Daijiworld Media Network – New Delhi

New Delhi, Sep 16: Elevating the legs above heart level can help improve venous and lymphatic drainage and provide temporary relief from mild swelling, heaviness and fatigue, particularly after prolonged periods of standing, according to Dr Vishwani.

Explaining the practice, Dr Vishwani said doctors may elevate a patient's lower limbs when blood pressure is low, while people experiencing leg swelling or edema may be advised to place a pillow under their legs.

Keeping the legs elevated allows gravity to assist the movement of blood and fluid towards the upper body. The practice may also provide temporary relief to people with conditions such as varicose veins and lymphedema.

However, Dr Vishwani cautioned that improved venous return should not be confused with improved heart health. Elevating the legs does not strengthen the heart or prevent heart disease.

She also noted that leg elevation is not a permanent cure for varicose veins or lymphedema. While it can help manage symptoms, it should not be considered a standalone treatment.

For people experiencing circulation-related problems, regular walking, calf-muscle exercises and maintaining a healthy weight are important. Medically recommended compression therapy may also be advised in appropriate cases.

Leg elevation can therefore be a useful measure for reducing certain symptoms associated with swelling and poor venous or lymphatic drainage, but claims that the practice directly makes the heart healthier are not supported by its established benefits.