Popular highlights. Located in Bavaro within a 15-minute walk of Hard Rock Golf Club at Cana Bay, Hard Rock Hotel & Casino Punta Cana All Inclusive is within a few miles (5 km) of Punta Blanca Golf Course. This 1775-room, 4.5-star resort has 13 outdoor pools along with private in-room spa tubs and a golf course.
Back to Top Causes. Hypothyroidism in the newborn may be caused by: 1  A missing or poorly developed thyroid gland. 2  A pituitary gland that does not stimulate the thyroid gland. 3  Thyroid hormones that are poorly formed or do not work.
In such cases, the disorder is called primary hypothyroidism. (Secondary hypothyroidism is caused by disorders of the pituitary gland. Tertiary hypothyroidism is caused by disorders of the hypothalamus.). The two most common causes of primary hypothyroidism are: 1  Hashimoto's thyroiditis.2  This is an autoimmune condition in which the body's immune system attacks its own cells. 3  Overtreatment of hyper thyroidism (an overactive thyroid).ertiary hypothyroidism is caused by disorders of the hypothalamus.). The two most common causes of primary hypothyroidism are: 1  Hashimoto's thyroiditis. 2  This is an autoimmune condition in which the body's immune system attacks its own cells. 3  Overtreatment of hyper thyroidism (an overactive thyroid).