Restless Leg Syndrome

Restless leg syndrome (RLS) is a condition characterized by uncomfortable sensations in the legs and a nearly irresistible urge to move them for relief

Symptoms of RLS:

Uncomfortable sensations in the legs, particularly in the evening, when you sit down, and when you try to relax
An urge to move the legs
Relief from movement
Nighttime leg twitching

The cause of RLS remains unknown. RLS has a primary form, not related to other disorders, and a secondary form related to underlying conditions such as kidney failure, pregnancy, or iron deficiency.

What makes RLS worse?

Certain Medications:
a. Astihistamines
b. Some antidepressants
c. Caffeine
Lack of sleep or poor quality sleep due to:
a. Sleep apnea
b. Inadequate sleep time
c. Insomnia

How is RLS diagnosed?

RLS is diagnosed based on an individual’s clinical history. Some additional blood labs to detect iron deficiency or kidney problems may be required.

What causes RLS?

How is RLS treated?

There are several approaches to treating RLS:

1. Treat causes of daytime sleepiness (sleep apnea, insomnia, etc…)

2. Cut back on caffeine and nicotine

3. Consider medication changes to avoid drug that can make RLS worse

4. Exercise and massage therapy

5. Iron replacement (if low on iron)

6. Pharmaceutical therapy