Liver (Anatomy and Function) (cont.)
Benjamin Wedro, MD, FACEP, FAAEM
Dr. Ben Wedro practices emergency medicine at Gundersen Clinic, a regional trauma center in La Crosse, Wisconsin. His background includes undergraduate and medical studies at the University of Alberta, a Family Practice internship at Queen's University in Kingston, Ontario and residency training in Emergency Medicine at the University of Oklahoma Health Sciences Center.
Bhupinder S. Anand, MBBS, MD, DPHIL (OXON)
Dr. Anand received MBBS degree from Medical College Amritsar, University of Punjab. He completed his Internal Medicine residency at the Postgraduate Institute of medical Education and Research, Chandigarh, India. He was trained in the field of Gastroenterology and obtained the DPhil degree. Dr. Anand is board-certified in Internal Medicine and Gastroenterology.
In this Article
- What is the liver? Is it a gland or an organ?
- What is the functional purpose of the liver?
- What does the liver look like, and where is it located in the body?
- What diseases affect the liver?
- Fatty liver disease
- Genetic disorders
- Abnormalities of bile flow from the liver
- Decrease in blood flow draining from the liver
- What are symptoms of diseases of the liver?
- How is an examination of the liver performed?
- What is a liver biopsy?
- Can diseases of the liver be prevented?
- Find a local Doctor in your town
Liver inflammation is a relatively common side effect of medications. Some commonly prescribed medications include the following:
- Acetaminophen over the counter (Tylenol, Panadol) but also in prescription pain medications (Lortab, Vicodin, Norco)
- Statins (medications used to control elevated blood cholesterol levels)
- Antibiotics (amoxiciilin-clavulinic acid [Augmentin, Augmentin XR], nitrofurantoin [Macrodantin, Furadantin, Macrobid], tetracycline, isoniazid)
- Herbal remedies, for example, kava kava, mahuang, comfrey
- Poisonous mushrooms may damage the liver and cause liver failure.
Genetic disorders can affect the liver, examples include the following:
- Hemachromatosis with abnormal iron storage
- Wilson's Disease with abnormal copper storage
- Gilbert's Disease with abnormal bilirubin metabolism
- Primary liver cancers arise directly from cells within the liver.
- Metastatic liver disease describes cancer that arises from another organ and invades the liver
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