New Delhi, Jan. 30 -- Feeling perpetually tired may not always be a symptom of stress, as it could be the thyroid making a silent plea for help.

The thyroid is a small gland that is crucial in regulating metabolism, energy levels, and growth. It is often referred to as the engine of the body because even a slight imbalance of the hormones that regulate its functions can be a silent troublemaker.

The country's leading doctors say that when the levels of thyroid hormones are low, the condition is known as hypothyroidism, and in this case, the metabolism of the body slows down. "This results in fatigue, weight gain, intolerance to cold, and a lack of energy. Other symptoms of hypothyroidism include mood changes, hair loss, insomnia, menstr...