‘One-third of thyroid patients are unaware of their condition’

May 25 is observed as ‘World Thyroid Day’

“Exercise is essential for good health. Too much sitting is like a poison — it destroys the body slowly,” said Nidhi Malhotra, senior consultant and coordinator , Endocrinology, Jaypee Hospital, Noida, on May 25.

Speaking on the occasion of World Thyroid Day (May 25), she said thyroid disorders have become a common point of discussion in Indian households, especially in urban areas. About 42 million people in India suffer from various forms of thyroid diseases today, said doctors. The thyroid gland secretes two hormones — T3 (triiodothyronine) and T4 (thyroxine) — which regulate body temperature, metabolism and heart rate.

The thyroid gland in turn is regulated by the pituitary gland in the brain, which secretes thyroid-stimulating hormone. Overbalance or under balance of these hormones leads to thyroid diseases.

Dr. Malhotra said one-third of thyroid patients are unaware of their condition. “This is because symptoms of thyroid-related illnesses vary depending upon the severity,” she said.

Increasing numbers

Talking about long-term trend with respect to thyroid problems in women, Usha Menon, clinical Associate Professor, Centre for Endocrinology and Diabetes, Amrita Institute of Medical Sciences, Kochi, said: “Thyroid problems appear to be increasing in the country, especially among women. This may be due to the fact that thyroid blood tests are now easily available in every nook and corner at a reasonable cost.”

“Awareness of thyroid problems has increased considerably over the past decade. Since thyroid disorders usually produce subtle symptoms, more people are screened for these diseases when they have non-specific symptoms like tiredness and weight gain. Hence, it is unclear whether this is an increase or just better detection,” she said. Doctors advise an adequate amount of iodine in one’s daily diet. There is no scientific evidence to prove whether cabbage, broccoli, cauliflower, spinach and soya products interfere with thyroid function if iodine intake is sufficient. However, it is better to wait for at least four hours after taking thyroid medicine before you consume these products.

Doctors also said it is vital to consult a doctor if you show any symptoms of thyroid disorders.

“Regular check-ups, staying hydrated, exercising regularly, staying away from alcohol and smoking, and not self-medicating are good practises,” said Dr. Malhotra.