10 Causes of Night Sweats In Men
2. Hyperthyroidism
Hyperthyroidism is a medical condition that involves the abnormal function of a gland located in your neck, also known as the thyroid gland. Normally, this organ releases thyroid hormones, such as thyroxine (T4) and triiodothyronine (T3), that are in charge of regulating the body’s use of energy (among other functions). However, if the thyroid becomes overactive and produces more hormones than needed, it causes a condition known as hyperthyroidism.
An overactive thyroid may cause several signs and symptoms such as appetite changes, irritability, shakiness, weight loss, frequent bowel movements, increased heart rate, palpitations, difficulty sleeping, muscle weakness, irregular menstruations, and skin/hair problems (i.e. hair thinning). Characteristically, hyperthyroidism can also cause heat intolerance because it can cause your body temperature to rise. Turns out, that among their many functions, thyroid hormones also regulate body temperature. Thus, it is not uncommon for people with this condition to experience excessive perspiration and night sweats.
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