Restless Leg Syndrome

• The primary symptom of RLS is a discomfort in the legs, often described as tingling, crawling, itching, or throbbing.
• The discomfort is typically worse during periods of inactivity or during the evening and night, leading to difficulty falling asleep or staying asleep.
• The urge to move the legs to relieve the discomfort is a hallmark feature of RLS and provides temporary relief.

• The exact cause of RLS is not fully understood, but it is often associated with chronic venous insufficiency.
• Certain medical conditions such as chronic venous insufficiency, iron deficiency, kidney disease, diabetes, and peripheral neuropathy may contribute to or worsen RLS symptoms.
• Pregnancy, certain medications (antidepressants, antipsychotics, antihistamines), and excessive caffeine or alcohol consumption can also trigger or exacerbate RLS symptoms.

• Diagnosis of RLS is based on clinical evaluation and medical examination.
• There is no specific test for RLS, but a thorough evaluation for an underlying condition such as chronic venous insufficiency is indicated.
• Treatment for RLS focuses on treating the underlying condition if present as well as managing symptoms and improving quality of life. This may include minimally-invasive procedures to treat chronic venous insufficiency or lifestyle changes such as regular exercise, avoiding triggers (e.g., caffeine, alcohol), and establishing good sleep habits.

While there is no known way to prevent RLS, certain lifestyle measures can help manage symptoms and minimize their impact, such as regular exercise, maintaining a balanced diet, managing stress, and avoiding substances that may worsen symptoms.