Wearing white and lighter colours will prevent heat retention, thus reducing the risk of heat exhaustion, suggests Dr Karthiyayini Mahadevan.

rediffGURU Dr Karthiyayini Mahadevan offers advice on post-menopausal health care.

Vitamins and minerals are better consumed in a natural form as one advances in age, advises rediffGURU Dr Karthiyayini Mahadevan.

rediffGURU Dr Karthiyayini Mahadevan, head of wellness for senior citizens at Columbia Pacific Communities, tells you how you can tackle your sleep woes.