Restless Leg Syndrome
What is Restless Leg Syndrome?
Restless Leg Syndrome (RLS) is a neurological disorder that causes an irresistible urge to move the legs, often accompanied by uncomfortable sensations. These symptoms typically worsen at night or during periods of rest and can significantly affect sleep quality.
Causes of RLS:
- Genetic factors: Family history increases risk
- Iron deficiency: Low iron levels can contribute to RLS
- Chronic diseases: Conditions like diabetes, kidney failure, and Parkinson's disease
- Medications: Certain drugs (e.g., antipsychotics, antidepressants) may trigger RLS
- Pregnancy: Hormonal changes during pregnancy, especially in the third trimester
- Lifestyle factors: Poor sleep habits, caffeine, or alcohol use
Common Signs and Symptoms:
- Uncomfortable sensations in the legs (creeping, tingling, or itching)
- Strong urge to move the legs, especially when sitting or lying down
- Symptoms worsen in the evening or at night
- Difficulty sleeping due to leg discomfort
- Relief from symptoms with movement (e.g., walking, stretching)
Popular Treatment Methods:
- Lifestyle changes: Regular exercise, improved sleep habits, and reducing caffeine/alcohol
- Iron supplements: If iron deficiency is present
- Medications: Dopamine agonists, anticonvulsants, or benzodiazepines to reduce symptoms
- Massage or warm baths: For symptom relief
- Compression devices: Sometimes used to alleviate discomfort
Managing RLS often requires a combination of lifestyle changes and medications to reduce symptoms and improve quality of life.