In the condition of hypothyroidism, there is a low level of thyroid hormone which is the opposite of what is seen in hyperthyroidism.
Since the thyroid hormone plays an important role in growth and development, hypothyroidism affects both of them. Hypothyroidism is not a uncommon disorder and is present in 3-5% of the total population. The causes of hypothyroidism are Hashimoto’s thyroiditis, thyroid destruction, pituitary disease and iodine deficiency.
The symptoms of hypothyroidism are often subtle and may include:
- Tiredness
- Wright gain
- Goiter
- Hoarseness
- Cold temperature intolerance
- Pains and aches
- Muscle stiffness
- Myotonia
- Anemia
- Dry, flaky skin
- Purple lips
- Vitiligo
- Infertility
- Menorrhagia
- Impotence
- Constipation
- Ascites