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Are you one of those who find your legs jerking uncomfortably in the evening or at night and are getting a disturbed sleepIJ If yes, you are not alone. You may be suffering from the Restless leg Syndrome (RlS), a disorder causing a strong urge to keep moving the legs. This is a common disorder affecting many today. Occurring mostly in middle-aged or older people, RlS also causes distress or impairment in social, occupational, educational and academic behaviour.

The RlS is often associated with sleep complaints. Those with RlS have an irresistible urge to move their legs. Though it is not painful, this condition can be quite bothersome and lead to significant physical and emotional disability with the symptoms showing up at least thrice a week. Tips to counter RlS.

• Reduce or avoid consumption of coffee, tea, soft drinks and other caffeinated foods.
• Avoid taking any form of stress and practice meditation techniques. Daily stretching and meditation can promote relaxation.
• For those in a job that requires sitting at a place for long hours, it is a good idea to go for short walks in between work. Choose the stairs instead of the lift.
• Eat food that is rich in iron.

While primary RlS can have a genetic cause, secondary RlS may be due to peripheral neuropathy, iron, folate, magnesium, or Vitamin B12 deficiency, rheumatoid arthritis, Parkinson's disease, kidney failure, diabetes, venous disorder, thyroid disorder, or a neurological disorder. Few things that can further worsen this condition include antidepressants, painkillers, alcohol, and caffeine. Exercise and avoiding certain things such as caffeine can help bring relief.

— Courtesy Indian Medical Association