Which of the following is NOT a symptom of hypothyroidism?

Hypothyroidism is characterized by an underactive thyroid, which leads to a decrease in the production of thyroid hormones. One of the primary functions of these hormones is to regulate metabolism and energy levels in the body. In hypothyroidism, individuals typically experience a range of symptoms due to decreased metabolic activity.

Increased energy is inconsistent with the condition of hypothyroidism. Patients often report symptoms such as fatigue, where they feel lethargic and have low energy levels. Other common symptoms include weight gain, which occurs because metabolism slows down, leading to weight increases even without changes in diet or activity level. Additionally, cold intolerance is observed due to the body’s reduced ability to regulate temperature, again tied to a slowed metabolic rate.

In summary, increased energy is not a symptom of hypothyroidism, as the disorder typically results in low energy levels and associated symptoms like fatigue, weight gain, and cold intolerance.