Mention the difference between hypothyroidism and hyperthyroidism.
Hypothyroidism |
Hyperthyroidism |
Requires less than normal secretion of thyroid hormone. |
Requires more than normal production of thyroid hormone. |
Decreases metabolic rate in the body. |
Increases metabolic rate. |
It may happen because of iodine deficiency in the body. |
It may happen because of the development of tumour or nodules in thyroid gland. |
Symptoms are fatigue, dry hair, dry skin, muscle cramps, decreased menstrual flow, etc. |
Symptoms are feeling hot, forgetfulness, sweating, increased heart rate, disturbed bowel movement, etc. |