Sick proof : Drink up, stay dry, stay active

New Delhi: Unbelievable as it sounds, a mild monsoon flu can lead to a heart attack among the elderly. When retired school teacher Abha Sehgal caught the flu during the monsoon last year, she couldn't have imagined that the infection would result in her developing a heart condition.      The 68-year-old's flu swelled into a chest infection and rapidly affected her heart leading to an attack. Within days of playing with her grandchildren, Sehgal found herself hospitalised for two weeks, on medication to support her heart function and on ventilator to help her breathe.      At least 20% cases of heart failure during the season are manifestations of chest infection, say cardiologists.      They say though the flu is common, it can take a nasty turn to serious health issues for the elderly and the immuno-compromised, such as the hypertensive, asthmatics and diabetics. "Most of those who suffer heart failure following a chest infection are elderly. The infection affects the heart's pumping," says cardiologist Dr Ashok Seth.      He cautions against a multitude of monsoon infections. "Most fungal and bacterial infections grow in humid conditions. The elderly or patient's room should be ventilated. Hygiene and nutrition is must," he says.      People on medication for blood pressure are advised to increase fluid intake to avoid dehydration and sodium imbalance.      Those with arthritis also suffer in the monsoon. Rheumatologist Dr Uma Kumar says she advises arthritic patients to stay active. "Increased inflammation of joints is common during the rains. Remaining active can help greatly."