SELF's eye-care clinic

Article Abstract:

Recent developments in vision care are reported. These include the use of newer forms of laser surgery to correct nearsightedness, the photorefractive keratectomy (PRK) and a modification of PRK called LASIK. Techniques for protecting the eye without the use of high technology are also discussed.

Care and treatment, Eye

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Peak-performance eating

Article Abstract:

Olympic athletes require different types of diets because of the varying energy needs for their sport. Nutritionists advise athletes to take up plenty of protein for muscle building and carbohydrates for energy. Other athletes also consume nutrition supplements to balance their intake.

Food and nutrition, Physical fitness, Athletes

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What every woman needs to know about immunity

Article Abstract:

Women are more prone to autoimmune diseases than men. This has been attributed to hormonal fluctuations and other minor causes such as viruses, pollutants or drugs. Regular exercise, relaxation and meditation may help strengthen the body's immune system.

Immunity, Immunity (Physiology), Immune system

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