My mother says her legs crawl at night and she has to get up — what is this?

✓ Accepted answer

This is most likely Restless Legs Syndrome, a neurological disorder characterized by an irresistible urge to move the legs, often accompanied by uncomfortable sensations like crawling or tingling that worsen at rest and at night.

1. Confirm the Diagnosis: RLS is a clinical diagnosis, but you should rule out mimics like leg cramps or venous insufficiency. A primary care physician can order blood work to check iron levels, as low ferritin (iron stores) is a common underlying cause in older adults. According to the National Institutes of Health, even if hemoglobin is normal, low iron stores can trigger RLS symptoms.

2. Review Medication Interactions: Many common drugs, including antidepressants, antihistamines, and some anti-nausea medications, can worsen RLS. Have her doctor review all current prescriptions to see if a medication change is appropriate.

3. Implement Behavioral Strategies: Non-medical management is effective for many patients. Avoid caffeine, alcohol, and smoking, especially in the late afternoon and evening. Gentle stretching or yoga before bed can help release muscle tension. Using a warm bath or heating pad before bed may also soothe the sensation.

4. Consider Medical Treatment: If symptoms are severe and disrupting sleep, doctors often prescribe dopamine agonists such as pramipexole or ropinirole. However, these require careful monitoring for side effects. Iron supplementation is typically prescribed only if blood tests confirm low iron levels; it is not recommended without a confirmed deficiency.

5. Prioritize Sleep Hygiene: Maintaining a consistent sleep schedule and a cool, dark bedroom environment helps manage the overall burden. The American Academy of Sleep Medicine recommends creating a routine that signals the body it is time to wind down, which can indirectly reduce the intensity of nighttime RLS episodes.

admin · 2026-09-30 22:02:05