The autoimmune disease in which thyroid gland gets destroyed by autoimmunity and the thyroid gland is not able to make enough thyroid hormone , is –
Cretinism
Hashimoto's disease
Myasthenia gravis
Angina
Hashimoto's disease is an autoimmune disease in which the thyroid gland gets destroyed by autoimmunity of the body and impaired thyroid function. In this condition, the thyroid gland is not able to make enough thyroid hormone and it leads to tiredness, weight gain, and muscle weakness. Hence, option 2 is the correct answer.