All are seen in hypothyroidism except -

Diarrhea is a feature of hyperthyroidism. Hypothyroidism Iodine deficiency is the most common cause of hypothyroidism In area of iodine sufficiency, autoimmune thyroiditis (Hashimoto's disease) is the most common cause. Clinical features of hypothyroidism Weight gain, poor appetite                      Cold intolerance, cool peripheral extremities. Bradycardia, ↑ Diastolic BP                  increased cholesterol, phospholips, triglyceride → Arteriosclerosis.