Intolerance to Cold and Hot Temperatures
People who suffer from cold intolerance are highly vulnerable to the cold. The discomfort of cold intolerance is far greater than that caused by just going outside on a chilly day. Some individuals, particularly those with weak immune systems or little body fat, are more likely to experience chills than others. On the other hand, the inability to handle high temperatures is also known as heat sensitivity. The inability to keep one’s core temperature stable is a common cause of heat intolerance. An individual’s internal temperature is checked by striking a delicate balance between heat and cold.
The thyroid gland produces hormones that drive the body to consume food and generate heat and energy, making it essential to maintaining a steady internal temperature. Intolerance to cold may be caused by a dysfunctional thyroid or a condition that interferes with hormone production. An overactive metabolism, brought on by an overabundance of thyroid hormone, may lead to symptoms of overheating and sweating excessively. Moreover, being unable to stand in cold temperatures is also caused by excess thyroid hormones.
