Restless Leg Syndrome
Restless Leg Syndrome Symptoms & Signs
Medical Author: William C. Shiel Jr., MD, FACP, FACR
Restless leg syndrome is a common cause of painful legs. The leg pain of restless leg syndrome typically eases with motion of the legs and becomes more noticeable at rest. Restless leg syndrome also features worsening of symptoms during the early evening or later at night. The characteristic nighttime worsening of symptoms in people with restless legs syndrome frequency leads to insomnia.
Restless leg syndrome usually begins slowly. Over time, the legs become more affected. Less frequently, restless leg syndrome can affect the arms.
Health concern on your mind? Visit the Symptom Checker.
Fauci, Anthony S., et al. Harrison's Principles of Internal Medicine. 17th ed. United States: McGraw-Hill Professional, 2008.
Causes of Restless Leg Syndrome
In This ArticleDiabetes (Type 1 and Type 2) Article
- Diabetes facts
- What is diabetes?
- How many people in the US have diabetes?
- 6 early signs and symptoms of diabetes
- How do I know if I have diabetes?
- What causes diabetes?
- What are the different types of diabetes?
- Type 1 diabetes
- Type 2 diabetes
- What are the other types of diabetes?
- How is diabetes diagnosed?
- Why is blood sugar checked at home?
- What are the acute complications of diabetes?
- What are the chronic complications of diabetes?
- What can be done to slow the complications of diabetes?
In This ArticleHypertensive Kidney Disease Article
- High blood pressure and kidney disease facts*
- Introduction to high blood pressure (hypertension) and kidney disease
- What is high blood pressure?
- How does high blood pressure hurt the kidneys?
- What are the signs and symptoms of high blood pressure?
- What are the signs and symptoms of chronic kidney disease? (CKD)?
- How can kidney damage from high blood pressure be prevented?
- How can high blood pressure be controlled?
- Can medicines help control blood pressure?
- Who is at risk for kidney failure related to high blood pressure?
- Hope Through Research
In This ArticleHypothyroidism Article
- Hypothyroidism facts
- What is hypothyroidism?
- What are thyroid hormones?
- Thyroid hormone regulation- the chain of command
- What causes hypothyroidism?
- What are the symptoms of hypothyroidism?
- How is hypothyroidism diagnosed?
- How is hypothyroidism treated?
- What is subclinical hypothyroidism?
- What's best for you?
In This ArticleIron Deficiency Article
- Iron and iron deficiency facts*
- What is iron and why do we need it?
- What is iron deficiency and why is it a concern?
- What causes iron deficiency?
- Who is most at risk for iron deficiency?
- What are the signs and symptoms of iron deficiency?
- How is iron deficiency diagnosed?
- How is iron deficiency treated?
- Can iron deficiency be prevented?
- Young children (aged 1-5 years)
- Adolescent girls and women of childbearing age
- Pregnant women
- How much iron do I need?
- What are dietary sources of iron?
- Dietary sources of Vitamin C
- Iron overload and hemochromatosis
In This ArticleObesity Article
- Obesity facts
- What is obesity?
- How common is obesity?
- What are the health risks associated with obesity?
- What causes obesity?
- What are other factors associated with obesity?
- How is body fat measured?
- What about weight-for-height tables?
- What is the body mass index (BMI)?
- Does it matter where body fat is located? (Is it worse to be an "apple" or a "pear"?)
- What can be done about obesity?
- What is the role of physical activity and exercise in obesity?
- What is the role of diet in the treatment of obesity?
- What is the role of medication in the treatment of obesity?
- What about herbal fen/phen?
- What about meal substitutes, artificial sweeteners, and over-the-counter (OTC) products?
- What is the role of surgery in the treatment of obesity?
- How can patients choose a safe and successful weight-loss program?
In This ArticlePregnancy Planning Article
- Pregnancy planning facts
- What is pregnancy planning?
- What are pre-pregnancy planning goals?
- What is a pregnancy calendar or calculator?
- How soon can a woman start trying to conceive after stopping birth control?
- What are dietary considerations for pregnancy planning?
- How much weight gain is recommended in pregnancy?
- What about alcohol consumption and pregnancy planning?
- What infections should be avoided in pregnancy?
- Should I exercise when pregnant?
- Is it safe to have sexual intercourse during pregnancy?
- Is air travel safe for pregnant women?
- Do medications need to be stopped when planning pregnancy or when a woman becomes pregnant?
In This ArticleSleep Article
- What is sleep?
- What are the stages of sleep?
- How much sleep does a person need?
- Does the amount of sleep we need change as we age?
- What are signs and symptoms of sleep deprivation?
- What are and what causes sleep disorders?
- How are sleep problems diagnosed?
- How are sleep problems treated?
- Sleep hygiene
- Other therapies
- Sleep aids (prescription and OTC)
- Are sleep problems and disease related?
- How can I get a good night's sleep?
In This ArticleSmoking (How to Quit Smoking) Article
- Smoking and quitting smoking facts
- What problems are caused by smoking?
- What are the symptoms and signs of cigarette addiction?
- What are the steps in quitting?
- Getting ready to quit smoking
- On the day you quit smoking
- Staying quit
- What methods can help a person quit smoking?
- Nicotine replacement therapy to quit smoking
- Nicotine patches
- Nicorette gum
- Nicotine lozenges
- What prescription products are available for smoking cessation?
- How can nicotine-containing products be used safely?
- What are e-cigarettes?
- Is an e-cigarette harmful?
- Is secondhand smoke from e-cigarettes harmful?
- What is in the future for smoking?
Other Causes of Restless Leg Syndrome
- Hormone Disease
- Nerve Disease
- Polyneuropathy (Which Can Be Associated With Heavy Metal Toxicity, Toxins, and Many Other Conditions)
Examples of Medications for Restless Leg Syndrome
Symptoms & Signs A-Z List
Find out what women really need.