10 Hyperthyroidism Symptoms
Reviewed: Dr. Mera
Symptom #5: Intolerance to Heat
Since there is excessive production of thyroid hormones in hyperthyroidism, the excess hormones increase the body’s basal metabolic rate.
This causes an overactive cell function that leads to rising body temperature. In patients who are intolerant to heat, you may also notice perspiration and flushing. The affected individual is often sweaty and red-faced even in a cool environment.
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