Vomiting Symptoms
Symptom Checker: Symptoms & Signs Index
Medical Author: Melissa Conrad Stöppler, MD
Vomiting, along with nausea, is a symptom of an underlying disease rather than a specific illness itself. Emesis is the medical term for vomiting. Vomiting is the forcible emptying of the stomach in which the stomach has to overcome the pressures that are normally in place to keep food and secretions within the stomach. Causes of vomiting are varied and include food-borne illnesses, infections, problems with the brain and central nervous system, and systemic (body-wide) diseases. Some illnesses will cause nausea and vomiting, even though there is no direct involvement of the stomach or gastrointestinal tract. Examples can include pneumonia, heart attack, and sepsis. Vomiting may be a side effect of medications, including drugs used in cancer chemotherapy, as well as a side effect of radiation therapy.
Health concern on your mind? Visit the Symptom Checker.
REFERENCE:
Fauci, Anthony S., et al. Harrison's Principles of Internal Medicine. 17th ed. United States: McGraw-Hill Professional, 2008.
Causes of Vomiting
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Anaphylaxis Anaphylaxis is a serious allergic reaction that affects a number of different areas of the body at one time, and can be fatal....learn more »In This ArticleAnaphylaxis Article- Anaphylaxis facts
- Introduction to anaphylaxis
- What is the history of anaphylaxis?
- How common is anaphylaxis?
- What are common causes of anaphylaxis?
- What are the signs and symptoms of anaphylaxis?
- What happens after the symptoms begin?
- Are there any disorders that appear similar to anaphylaxis?
- How is anaphylaxis diagnosed?
- How do we manage anaphylaxis?
- What are emergency measures used in the treatment of anaphylaxis?
- Can anaphylaxis be prevented?
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- Introduction to angina
- What is angina and what are the symptoms of angina?
- What causes angina?
- What are other causes of chest pain?
- Why is it important to establish the diagnosis of angina?
- How is angina diagnosed?
- What are the treatment options for angina patients?
- Angina medications
- Angioplasty and coronary artery bypass surgery
- What's new in the evaluation of angina?
- What's new in the treatment of angina and heart attacks?
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Bird Flu Bird flu (avian flu, avian influenza) infection in humans may result from contact with infected poultry. There is a vaccine to...learn more »In This ArticleBird Flu Article- Bird flu facts
- What is bird flu?
- What causes bird flu?
- What are risk factors for bird flu?
- What are bird flu symptoms and signs?
- How is bird flu diagnosed?
- What is the treatment for bird flu?
- What are the complications of bird flu?
- What is the prognosis of bird flu?
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Bone Cancer In the U.S., more than 2,000 people are diagnosed with bone cancer every year. There are many types of bone cancer. The most...learn more »In This ArticleBone Cancer Article- Bone cancer facts
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- What does the future hold for patients with bone cancer?
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- What are the tumor grades and types?
- Tumor grade
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- Taking part in cancer research
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Bulimia Bulimia is an eating disorder characterized by episodes of secretive excessive eating (bingeing) followed by inappropriate...learn more »In This ArticleBulimia Article- What is bulimia?
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Cancer Cancer is a disease caused by an abnormal growth of cells, also called malignancy. It is a group of 100 different diseases, and...learn more »In This ArticleCancer Article- What is cancer?
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Chagas Disease Chagas disease is an infection caused by the T. cruzi parasite. Symptoms of Chagas disease include rash, swollen lymph nodes,...learn more »In This ArticleChagas Disease Article- Chagas disease (kissing bug disease) facts
- What is Chagas disease?
- What is the history of Chagas disease?
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- Chest pain introduction
- What are the sources of chest pain?
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- What is the philosophy of the approach to chest pain diagnosis?
- What is the diagnosis and treatment for chest pain?
- Broken or bruised ribs
- Costochondritis
- Pleuritis or pleurisy
- Pneumothorax
- Shingles
- Pneumonia
- Pulmonary embolism
- Angina and heart attack (myocardial infarction)
- Pericarditis
- Aorta and aortic dissection
- Esophagus and reflux esophagitis
- Referred abdominal pain
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Cholera Cholera is an infectious disease characterized by intense vomiting and profuse watery diarrhea and that rapidly lease to...learn more »In This ArticleCholera Article- Cholera facts
- What is cholera?
- What are cholera symptoms and signs?
- What causes cholera, and how is cholera transmitted?
- What is the history of cholera?
- Who is at risk for cholera, and where do cholera outbreaks occur?
- How is cholera diagnosed?
- What is the treatment for cholera?
- What is the prognosis of cholera?
- Can cholera be prevented? Are cholera vaccines available?
- Where can people find more information about cholera?
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Chronic Fatigue Syndrome Chronic fatigue syndrome is a debilitating and complex disorder characterized by profound fatigue that lasts 6 months or longer,...learn more »In This ArticleChronic Fatigue Syndrome Article- Chronic fatigue syndrome (CFS) facts
- What is chronic fatigue syndrome?
- What causes chronic fatigue syndrome?
- What are risk factors for chronic fatigue syndrome?
- What are symptoms and signs of chronic fatigue syndrome?
- What are chronic fatigue syndrome symptoms in men?
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Cluster Headaches The term cluster headache is a type of headache that recurs over a period of time. There are episodes that last one to three...learn more »In This ArticleCluster Headaches Article- Cluster headache introduction
- Who gets cluster headaches?
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Concussion Concussion is a short-lived loss of brain function that is due to head trauma. There are two types of concussion, simple and...learn more »In This ArticleConcussion Article- What is concussion and what causes concussion?
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E. coli (0157:H7) There are many types of E. coli (Escherichia coli ). Pathogenic E. coli can cause urinary tract and bladder infections, or lead...learn more »In This ArticleE. coli (0157:H7) Article- E. coli Facts
- What is E. coli?
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- Is E. coli 0157:H7 contagious?
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- How is a E. coli 0157:H7 infection diagnosed?
- What is the treatment for E. coli 0157:H7?
- What are the complications of infection with E. coli 0157:H7?
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- Other enterohemorrhagic E. coli strains (for example, 0145, 026:H11)
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Ebola Ebola hemorrhagic fever (HF) is an often-fatal disease that causes fever, headache, vomiting, diarrhea, sore throat, stomach...learn more »In This ArticleEbola Article- What is Ebola hemorrhagic fever?
- Where is Ebola virus found in nature?
- Where do cases of Ebola hemorrhagic fever occur?
- How is Ebola virus transmitted?
- What are Ebola hemorrhagic fever symptoms and signs?
- How is Ebola hemorrhagic fever clinically diagnosed?
- What laboratory tests are used to diagnose Ebola hemorrhagic fever?
- What is the treatment for Ebola hemorrhagic fever?
- How is Ebola hemorrhagic fever prevented?
- What challenges remain for the control and prevention of Ebola hemorrhagic fever?
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Food Poisoning Food poisoning is common, but can also be life threatening. The most common form of food poisoning is caused by bacteria and...learn more »In This ArticleFood Poisoning Article- Food poisoning facts
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- What are the signs and symptoms of food poisoning?
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- What are the complications of food poisoning?
- How can food poisoning be prevented?
- What is the prognosis for food poisoning?
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Fungal Meningitis Fungal meningitis is a rare disease that is not contagious. Symptoms include fever, headache, stiff neck, nausea, and vomiting....learn more »In This ArticleFungal Meningitis Article- Fungal meningitis facts
- What causes fungal meningitis?
- How is fungal meningitis transmitted?
- What are risk factors for fungal meningitis?
- What are fungal meningitis symptoms and signs?
- How is fungal meningitis diagnosed?
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- Read more on encephalitis and meningitis symptoms
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Gastritis Gastritis is an inflammation of the stomach lining. Causes of gastritis include drinking too much alcohol, medications such as...learn more »In This ArticleGastritis Article- Gastritis facts*
- What is gastritis?
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- How is gastritis diagnosed?
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Gastroenteritis (Stomach Flu) Gastroenteritis (viral gastroenteritis, stomach flu) is an infection caused by a variety of viruses that results in vomiting...learn more »In This ArticleGastroenteritis (Stomach Flu) Article- Gastroenteritis (stomach flu) facts
- What is gastroenteritis (stomach flu)?
- What causes gastroenteritis?
- Clostridum difficile as a cause of gastroenteritis
- What are gastroenteritis symptoms?
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Gastroesophageal Reflux Disease (GERD) GERD (gastroesophageal reflux disease) is a condition in which the acidified liquid contents of the stomach backs up into the...learn more »In This ArticleGastroesophageal Reflux Disease (GERD) Article- GERD facts
- What is GERD (acid reflux)?
- What causes GERD?
- What are the symptoms of uncomplicated GERD?
- What are the complications of GERD?
- How is GERD diagnosed and evaluated?
- Symptoms and procedures to diagnose GERD
- GERD tests
- How is GERD treated?
- Lifestyle changes and GERD diet
- GERD medications
- GERD surgery
- What is a reasonable approach to the management of GERD?
- What are the unresolved issues in GERD?
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Glaucoma Glaucoma is a common eye condition in which the fluid pressure inside the eye rises because of slowed fluid drainage from the...learn more »In This ArticleGlaucoma Article- What is glaucoma?
- How common is glaucoma?
- What causes glaucoma?
- What are glaucoma risk factors?
- What are the different types of glaucoma?
- What are glaucoma symptoms and signs?
- How is glaucoma diagnosed?
- How often should someone be checked (screened) for glaucoma?
- What is the treatment for glaucoma?
- Glaucoma medications (eyedrops)
- Glaucoma surgery or laser
- Can glaucoma be prevented?
- What is in the future for glaucoma?
- Glaucoma At Glance
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Hantavirus Hantavirus pulmonary syndrome (HPS) is a disease transmitted by rodents. Symptoms include fever and muscle pain. HPS can be...learn more »In This ArticleHantavirus Article- Hantavirus pulmonary syndrome (HPS) facts
- What is hantavirus?
- What is hantavirus pulmonary syndrome (HPS), and what are hantavirus pulmonary syndrome symptoms and signs?
- What is the history of hantavirus pulmonary syndrome?
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- How is hantavirus pulmonary syndrome diagnosed?
- What is the treatment for hantavirus pulmonary syndrome?
- What are risk factors for hantavirus pulmonary syndrome?
- What are complications of hantavirus pulmonary syndrome?
- What is the prognosis of hantavirus pulmonary syndrome?
- Can hantavirus pulmonary syndrome be prevented?
- Where can people get more information on hantavirus pulmonary syndrome?
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Head Injury (Brain Injury) In the United States, head injuries are one of the most common causes of death and disability. Head injuries due to bleeding are...learn more »In This ArticleHead Injury (Brain Injury) Article- Head injury introduction
- What are the causes of head injury?
- What are the symptoms of a head injury?
- What is the Glasgow Coma Scale?
- When should I contact a doctor about a head injury?
- How is a head injury diagnosed?
- How is a head injury treated?
- What is the prognosis for a head injury?
- How can a head injury be prevented?
- What about a head injury in infants and young children?
- Head Injury At A Glance
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Heart Attack Heart attack happens when a blood clot completely obstructs a coronary artery supplying blood to the heart muscle. A heart...learn more »In This ArticleHeart Attack Article- Heart attack facts
- What is a heart attack?
- What causes a heart attack?
- What are the symptoms of a heart attack?
- What are the complications of a heart attack?
- What are the risk factors for atherosclerosis and heart attack?
- How is a heart attack diagnosed?
- What is the treatment for heart attack?
- What about heart attacks in women?
- What are the risk factors for heart attack in women?
- What are the symptoms of heart attack in women and how is heart attack diagnosed?
- How is heart attack in women treated?
- What about hormone therapy and heart attack in women?
- What is new in heart attack?
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Heart Attack Treatment A heart attack involves damage or death of part of the heart muscle due to a blood clot. The aim of heart attack treatment is to...learn more »In This ArticleHeart Attack Treatment Article- What is a heart attack?
- How is a heart attack treated?
- Antiplatelet agents
- Aspirin
- Thienopyridines
- Glycoprotein IIb/IIIa inhibitors
- Anticoagulants
- Clot-dissolving drugs
- Coronary angiography and percutaneous transluminal coronary angioplasty (PTCA)
- Coronary artery stents
- Nitrates
- Angiotensin converting enzyme (ACE) inhibitors
- Beta blockers
- Oxygen
- Coronary artery bypass
- What can a patient expect during recovery from a heart attack?
- How can a second heart attack be prevented?
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Heat-Related Illness Hyperthermia is the overheating of the body. Heat-related illnesses like heat stroke, heat exhaustion, heat cramps, heat rash,...learn more »In This ArticleHeat-Related Illness Article- Heat-related illness facts
- What is a heat-related illness?
- What causes a heat-related illness?
- Who is at risk of heat-related illness?
- What are the symptoms of heat-related illness?
- Heat stroke
- Heat exhaustion
- Heat cramps
- Heat syncope
- Heat rash
- Heat-related illness prevention
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Hepatitis B (HBV, Hep B) The hepatitis B virus (HBV, hep B) is a unique, coated DNA virus belonging to the Hepadnaviridae family of viruses. The course of...learn more »In This ArticleHepatitis B (HBV, Hep B) Article- What is hepatitis?
- How is the hepatitis B virus spread (transmitted)?
- What are the symptoms of acute hepatitis B infection?
- What are the symptoms of chronic hepatitis B infection?
- How is hepatitis B diagnosed?
- What is the role of a liver biopsy in chronic hepatitis B?
- What is the natural course of chronic hepatitis B?
- What medications are used to treat hepatitis B?
- What are the effects of alcohol on hepatitis B?
- What are the effects of immunosuppressive medications on hepatitis B?
- What is delta hepatitis?
- What about co-infection with hepatitis B virus and hepatitis C virus?
- What happens in co-infection with hepatitis B virus and human immunodeficiency virus?
- What is the role of liver transplantation in hepatitis B?
- What can be done to prevent hepatitis B?
- What is new in the treatment of hepatitis B?
- Hepatitis B At A Glance
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Hepatitis C (HCV, Hep C) Hepatitis C is an inflammation of the liver due to the hepatitis C virus (HCV), which is usually spread by blood transfusion,...learn more »In This ArticleHepatitis C (HCV, Hep C) Article- Hepatitis C infection (HCV, hep C) facts
- What is hepatitis C infection?
- What is the nature (biology) of the hepatitis C virus?
- How does liver damage occur in hepatitis C infection?
- How is hepatitis C virus spread, is it contagious, and how can transmission be prevented?
- What are the symptoms of hepatitis C infection?
- What conditions outside the liver are associated with hepatitis C infection?
- What is the usual progression of chronic hepatitis C infection?
- Who is at high risk and should be tested for hepatitis C infection?
- What are the diagnostic tests for hepatitis C virus and how are they used to diagnose hepatitis C infection?
- What is the role of a liver biopsy in the management of chronic hepatitis C infection?
- What is the treatment for hepatitis C infection?
- Who should receive antiviral therapy for hepatitis C infection?
- What are the different patterns of response to antiviral treatment?
- What are the goals of therapy for hepatitis C infection?
- What are the therapy options for previously untreated patients with chronic hepatitis C infection?
- How are relapses and nonresponders treated?
- Should individuals with acute hepatitis C infection be treated?
- What are the side effects of treatment for hepatitis C infection?
- What about liver transplantation for hepatitis C infection?
- What is the current research and what is in the future for hepatitis C infection?
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Hypertensive Kidney Disease High blood pressure can damage the kidneys and is one of the leading causes of kidney failure (end-stage renal kidney disease)....learn more »In This ArticleHypertensive Kidney Disease Article- Introduction to high blood pressure (hypertension) and kidney disease
- What is high blood pressure?
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- What are the signs and symptoms of chronic kidney disease? (CKD)?
- How can kidney damage from high blood pressure be prevented?
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- Who is at risk for kidney failure related to high blood pressure?
- High Blood Pressure and Kidney Disease At A Glance
- Hope Through Research
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Intussusception Intussusception is the telescoping (prolapse) of a portion of the intestine within another immediately adjacent portion of...learn more »In This ArticleIntussusception Article- Intussusception facts
- What is intussusception?
- What happens during intussusception?
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- Who is at greatest risk for intussusception
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Kidney Infection (Pyelonephritis) Kidney infection (pyelonephritis) usually is caused from bacteria that have spread from the bladder from a UTI (urinary tract...learn more »In This ArticleKidney Infection (Pyelonephritis) Article- Kidney infection facts
- What is the function of the kidneys?
- Where are the kidneys located?
- What is a kidney infection?
- What are the causes of kidney infection?
- What are risk factors for kidney and urinary tract infection?
- Is screening recommended for UTI or kidney infection?
- What are the signs and symptoms of kidney infection?
- How is kidney infection diagnosed?
- What are different types of kidney infection?
- What are the common bacteria that cause kidney infections?
- What is the treatment for kidney infection?
- Are there foods I should avoid if I have a kidney infection?
- Can kidney infection be prevented?
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Kidney Stones One in every 20 people develop a kidney stone at some point in their life. A kidney stone is a hard mineral and crystalline...learn more »In This ArticleKidney Stones Article- Kidney stone facts
- What is a kidney stone?
- Who is at risk for kidney stones?
- What causes kidney stones?
- What are the symptoms and signs of kidney stones?
- How are kidney stones diagnosed?
- What is the treatment for kidney stones? How long does it take to pass a kidney stone?
- How can kidney stones be prevented?
- What is the outlook (prognosis) for kidney stones?
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Listeria Listeria is a type of bacteria that can cause food poisoning. Listeriosis symptoms include diarrhea, nausea and fever. Pregnant...learn more »In This ArticleListeria Article- Listeriosis (Listeria monocytogenes infection) facts
- What is listeriosis? What causes listeriosis?
- What are listeriosis symptoms and signs?
- What are the risk factors for listeriosis?
- How is listeriosis diagnosed?
- What is the treatment for listeriosis?
- How does a person get listeriosis?
- Can listeriosis be prevented?
- What is the prognosis (outcome) for Listeria infections?
- If a person has eaten recalled food potentially contaminated with Listeria, what should he or she do?
- What is the government doing about listeriosis?
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Malaria Malaria is an infectious disease transmitted by the bite of an infected Anopheles mosquito. Symptoms of malaria include chills,...learn more »In This ArticleMalaria Article- What is malaria?
- What are malaria symptoms and signs?
- How is malaria transmitted?
- Where is malaria a particular problem?
- What is the incubation period for malaria?
- How is malaria diagnosed?
- What is the treatment for malaria?
- Is malaria a particular problem during pregnancy?
- Is malaria a particular problem for children?
- How do people avoid getting malaria?
- What is the prognosis (outcome) for people with malaria?
- Where can people get more information about malaria?
- Malaria At A Glance
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Meniere's Disease Meniere disease (idiopathic endolymphatic hydrops) is an inner ear disorder with symptoms that include vertigo, tinnitus, hearing...learn more »In This ArticleMeniere's Disease Article- What is Meniere's disease?
- What causes Meniere's disease?
- What are the symptoms of Meniere's disease?
- How is Meniere's disease diagnosed?
- How can Meniere's disease be treated?
- Meniere's Disease At A Glance
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Migraine Migraine is usually periodic attacks of headaches on one or both sides of the head. These may be accompanied by nausea, vomiting,...learn more »In This ArticleMigraine Article- What is a migraine headache?
- What are the symptoms of migraine headaches?
- What are some of the variants of migraine headaches?
- How is a migraine headache diagnosed?
- How are migraine headaches treated?
- What is the treatment for moderate to severe migraine headaches?
- What other medications are used for treating migraine headaches?
- How are migraine headaches prevented?
- What are migraine triggers?
- What should migraine sufferers do?
- What are prophylactic medications for migraine headaches?
- What is the proper way to use preventive medications?
- What is the treatment for menstrual migraine?
- Conclusions
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Motion Sickness Motion sickness, often referred to as car sickness, sea sickness, or air sickness, is a very common disturbance of the inner ear...learn more »In This ArticleMotion Sickness Article- Motion sickness facts
- What is motion sickness?
- What causes motion sickness?
- What are the symptoms of motion sickness?
- Is there a difference between motion sickness and sea sickness?
- How does our sense of balance work?
- How does motion sickness affect our sense of balance?
- Is motion sickness a serious condition?
- When do the nausea and vomiting of motion sickness stop?
- How is motion sickness treated?
- When should I see a doctor for motion sickness?
- What remedies can be taken to prevent or minimize motion sickness?
- Related motion sickness article:
Motion Sickness - on eMedicineHealth
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Norovirus Infection Norovirus infection causes stomach flu, or gastroenteritis. It's a very contagious illness with symptoms that include nausea and...learn more »In This ArticleNorovirus Infection Article- Norovirus infection facts
- What is a norovirus?
- What causes a norovirus infection?
- What are norovirus infection symptoms and signs in adults, children, and babies?
- What is the incubation period for a norovirus infection? How long are people infected with norovirus contagious?
- How is a norovirus infection diagnosed?
- What is the treatment for norovirus infections in adults, children, and babies?
- What are possible complications of a norovirus infection?
- What is the prognosis of a norovirus infection?
- Can norovirus infections be prevented? Is there a vaccine?
- Where can people get more information about norovirus infections?
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Pancreatitis Pancreatitis is a rare disease in which the pancreas becomes inflamed, occurring when digestive enzymes are activated and begin...learn more »In This ArticlePancreatitis Article- Pancreatitis facts*
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- What are the causes of acute pancreatitis?
- What are the symptoms of acute pancreatitis?
- How is acute pancreatitis diagnosed?
- How is acute pancreatitis treated?
- What is chronic pancreatitis?
- What are the symptoms of chronic pancreatitis?
- How is chronic pancreatitis diagnosed?
- How is chronic pancreatitis treated?
- How common is pancreatitis in children?
- Hope through research
- For more information about pancreatitis
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Pneumonia Pneumonia is inflammation of one or both lungs with consolidation. Pneumonia is frequently but not always due to infection. The...learn more »In This ArticlePneumonia Article- Pneumonia facts
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- How do people "catch pneumonia"?
- What are pneumonia symptoms and signs in adults and children?
- How is pneumonia diagnosed?
- What are some of the organisms that cause pneumonia? What is the treatment for pneumonia? Can pneumonia be prevented?
- What is the prognosis of pneumonia?
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Porphyria Porphyria is a group of disorders that affect the nervous system, skin, or both. Porphyria is often an inherited condition that...learn more »In This ArticlePorphyria Article- Porphyria facts*
- What is porphyria?
- What are the types of porphyria?
- What causes porphyria?
- What are the symptoms of porphyria?
- How is porphyria diagnosed?
- How is porphyria treated?
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Reye's Syndrome Reye's syndrome (RS, or Reye syndrome) is a sudden, sometimes fatal, disease of the brain with degeneration of the liver. Reye...learn more »In This ArticleReye's Syndrome Article- Reye's syndrome facts
- What is Reye's syndrome?
- What causes Reye's syndrome?
- What are risk factors for Reye's syndrome?
- What are Reye's syndrome symptoms and signs?
- How is Reye's syndrome diagnosed?
- What is the treatment for Reye's syndrome?
- What is the prognosis for Reye's syndrome?
- Can Reye's syndrome be prevented?
- What research is being done on Reye's syndrome?
- Where can I find more information about Reye's syndrome?
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Reye's Syndrome Second Source article from Government...learn more »
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Rocky Mountain Spotted Fever Rocky Mountain spotted fever (RMSF) is an infectious disease that's transmitted by the bite of a tick infected with the...learn more »In This ArticleRocky Mountain Spotted Fever Article- Rocky Mountain spotted fever (RMSF) facts
- What is Rocky Mountain spotted fever?
- Where do most cases of RMSF occur in the U.S.?
- What is the history of Rocky Mountain spotted fever?
- What causes Rocky Mountain spotted fever?
- What are risk factors for Rocky Mountain spotted fever?
- What are symptoms and signs of Rocky Mountain spotted fever in children and adults?
- How is Rocky Mountain spotted fever diagnosed?
- What is the treatment for Rocky Mountain spotted fever in children and adults?
- What are complications of Rocky Mountain spotted fever?
- What is the prognosis of Rocky Mountain spotted fever in children and adults?
- How can people safely remove a tick?
- Can Rocky Mountain spotted fever be prevented?
- Where can people find more information on Rocky Mountain spotted fever?
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Rotavirus Rotavirus is the most common cause of severe diarrhea among infants and children throughout the world. Almost all children have...learn more »In This ArticleRotavirus Article- Rotavirus infection facts
- What is rotavirus?
- What causes rotavirus infection?
- What are risk factors for rotavirus infection?
- What are rotavirus symptoms and signs?
- How is rotavirus infection spread?
- How is rotavirus infection diagnosed?
- How is rotavirus infection treated?
- What is the prognosis of rotavirus infection?
- Can rotavirus infection be prevented with a vaccine? Are any side effects associated with the rotavirus vaccine?
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Salmonella Salmonella bacteria are known to cause salmonellosis, typhoid fever, and paratyphoid fever in humans. Salmonella infection is...learn more »In This ArticleSalmonella Article- Salmonella poisoning facts
- What is Salmonella?
- What are Salmonella poisoning symptoms?
- How is Salmonella transmitted to humans?
- What are the risk factors for Salmonella infections?
- What are the unique situations that allow Salmonella to contaminate eggs?
- How do Salmonella spp. cause disease in people?
- How are Salmonella infections diagnosed?
- What is the treatment for Salmonella poisoning?
- What are the prognosis (outcome) and complications for Salmonella infections?
- How can Salmonella infection be prevented?
- Where can I find more information about Salmonella?
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Scarlet Fever Scarlet fever is an infectious disease caused by the bacteria group A Streptococcus. Symptoms and signs include a rash, sore...learn more »In This ArticleScarlet Fever Article- Scarlet fever facts
- What is scarlet fever?
- What is the history of scarlet fever?
- What causes scarlet fever?
- What are scarlet fever symptoms and signs?
- How long is scarlet fever contagious?
- How is scarlet fever diagnosed?
- What is the treatment for scarlet fever?
- Can scarlet fever be prevented?
- What is the prognosis for scarlet fever?
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Sepsis Sepsis (blood poisoning) is a potentially deadly infection with signs and symptoms that include elevated heart rate, low or high...learn more »In This ArticleSepsis Article- Sepsis (blood poisoning) facts
- What is blood poisoning?
- What is sepsis?
- Why are there so many diseases with "sepsis," "septic," "septicemia," or "blood poisoning" in their name?
- What are the signs or symptoms of sepsis (blood poisoning)?
- What causes sepsis?
- How is sepsis diagnosed?
- How is sepsis treated?
- What is the prognosis (outcome) with sepsis?
- How can sepsis be prevented?
- What are some additional sources for information on sepsis?
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Sexually Transmitted Diseases in Men (STDs in Men) Sexually transmitted diseases, or STDs, are infections that are transmitted during any type of sexual exposure, including...learn more »In This ArticleSexually Transmitted Diseases in Men (STDs in Men) Article- Sexually transmitted diseases (STDs) in men facts
- What are STDs and how can their spread be prevented?
- Diseases associated with genital lesions
- Chancroid
- Genital herpes
- Lymphogranuloma venereum (LGV)
- Syphilis
- Human papillomavirus (HPV)
- Diseases associated with urethritis
- Urethritis
- Chlamydia
- Gonorrhea
- Systemic STDs
- Human immunodeficiency virus (HIV)
- Hepatitis B
- Hepatitis C
- Human herpes virus 8 (HHV-8)
- Ectoparasitic infections
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Shigella Shigellosis is a disease caused by the Shigella bacteria. Bloody diarrhea, stomach cramps and fever are common symptoms. Mild...learn more »In This ArticleShigella Article- What is shigellosis? What causes shigellosis?
- What sort of germ is Shigella?
- How can Shigella infections be diagnosed?
- How can Shigella infections be treated?
- Are there long term consequences of a Shigella infection?
- How do people catch Shigella?
- What can a person do to prevent this illness?
- How common is shigellosis?
- What else can be done to prevent shigellosis?
- What is the government doing about shigellosis?
- How can I learn more about this and other public health problems?
- Some tips for preventing the spread of shigellosis
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Streptococcal Infections Group A streptococcal infections are caused by group A streptococcus, a bacteria that causes a variety of health problems,...learn more »In This ArticleStreptococcal Infections Article- Group A streptococcal infections facts
- What is group A Streptococcus (GAS)?
- How are group A streptococcal (GAS) infections contracted?
- What diseases are caused by group A streptococcal infection?
- What are the symptoms and signs of GAS infections?
- What is invasive group A streptococcal disease? Who is most at risk for getting invasive GAS disease?
- What are the symptoms and signs of necrotizing fasciitis?
- What are the signs and symptoms of toxic shock syndrome (TSS)?
- How are group A streptococcal (GAS) infections diagnosed?
- What is the treatment for invasive group A streptococcal disease?
- What complications are seen with group A streptococcal infections?
- Can group A streptococcal infections be prevented?
- What is the prognosis for group A streptococcal infections?
- Where can people find more information about group A streptococcal infections?
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Teen Drug Abuse Drugs commonly abused by teens include tobacco products, marijuana, cold medications, inhalants, depressants, stimulants,...learn more »In This ArticleTeen Drug Abuse Article- Teen drug abuse facts
- What drugs are abused by teenagers?
- What are some adolescent drug use statistics?
- What are the dangerous effects of drug use in teens?
- How can parents prevent drug use?
- What are the symptoms and warning signs of drug abuse?
- What is drug abuse?
- What are the causes and risk factors of teen drug use?
- What are the symptoms of drug abuse in teens?
- What is the treatment of drug intoxication?
- What are treatments for drug addiction?
- Where can a person get help for teen drug abuse?
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Toxic Shock Syndrome Toxic shock syndrome (TSS) is a condition caused by toxins formed by Staphylococcus aureus or group A Streptococcus bacteria....learn more »In This ArticleToxic Shock Syndrome Article- Toxic shock syndrome (TSS) facts
- What is toxic shock syndrome (TSS)?
- What causes toxic shock syndrome?
- What are the risk factors for toxic shock syndrome?
- What are toxic shock syndrome symptoms and signs?
- How is toxic shock syndrome diagnosed?
- What is the treatment for toxic shock syndrome?
- How is toxic shock syndrome prevented?
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Travel Medicine Travelers should prepare for their trip by visiting their physician to get the proper vaccinations and obtain the necessary...learn more »In This ArticleTravel Medicine Article- Why should travelers see a physician before they leave on a trip?
- What diseases occur in travelers, and how can disease be prevented?
- Traveler's diarrhea
- Malaria
- Meningococcal meningitis
- Yellow fever
- Hepatitis A
- Typhoid fever
- Polio
- Cholera
- What about diseases for which there is no vaccine or preventive medication?
- What is safe to eat and drink while traveling?
- What can I do to avoid insect bites?
- What should be in my travel first aid kit?
- What are the medical concerns with jet lag?
- What if I have a medical condition or chronic disease?
- What if I'm pregnant?
- What about traveling with children?
- Where can I find additional information?
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Typhus Typhus is a disease caused by Rickettsia bacteria. Symptoms and signs include fever, headache, nausea, vomiting, diarrhea, and...learn more »In This ArticleTyphus Article- Typhus facts
- What is typhus? Are there different types of typhus?
- What is the history of typhus?
- What causes typhus? How is typhus transmitted?
- What are typhus risk factors?
- What are typhus symptoms and signs?
- How is typhus diagnosed?
- What is the treatment for typhus?
- What is the prognosis of typhus?
- Can typhus be prevented?
- Where can people get more information about typhus?
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Vertigo Vertigo is a feeling of spinning movement, and at times accompanied by nausea and vomiting occur. Vertigo is most often...learn more »In This ArticleVertigo Article- Vertigo introduction
- What is vertigo?
- What are the causes of vertigo?
- What are the symptoms of vertigo?
- Who is vertigo diagnosed?
- How is vertigo treated?
- Can I treat vertigo at home, and can vertigo be prevented?
- Vertigo At A Glance
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Yellow Fever Yellow fever is an infectious disease transmitted by infected mosquitoes. Side effects are rare with the yellow fever vaccine....learn more »In This ArticleYellow Fever Article- What is yellow fever? What is the history of yellow fever?
- What causes yellow fever?
- How is yellow fever transmitted?
- What areas are high-risk for contracting yellow fever?
- What is the incubation period for yellow fever?
- What are yellow fever symptoms and signs?
- How is yellow fever diagnosed?
- What is the treatment for yellow fever?
- What is the prognosis for people with yellow fever?
- Can yellow fever be prevented?
- Where can people get more information on yellow fever?
- Yellow Fever At A Glance
Other Causes of Vomiting
- Bowel Obstruction
- Campylobacter
- Chemotherapy
- Cholecystitis
- Infections
- Labyrinthitis
- Medications
- Noxious Stimuli (Such As Emotional Shock, Pain, Certain Smells or Sounds)
- Pyloric Stenosis
- Radiation Therapy
Examples of Medications for Vomiting
- droperidol injection, Inapsine
- metoclopramide, Reglan, Reglan ODT, Metozol ODT, Octamide, (Maxolon discontinued)
- ondansetron - injection, Zofran
- ondansetron - oral, Zofran
- ondansetron 32 mg premixed solution - injection, Zofran
- ondansetron disintegrating tablet - oral, Zofran ODT
- prochlorperazine - injection, Compazine
- prochlorperazine - oral, Compazine
- prochlorperazine - rectal, Compazine
- prochlorperazine sustained action capsule-oral, Compazine
- promethazine, Phenergan (Discontinued brand), Phenadoz, Promethegan
Symptoms & Signs A-Z List
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