which thyroid condition causes weight gain
Medical causes of obesity can include: Hypothyroidism. This is a condition where the thyroid gland, located in the neck, produces too little thyroid hormone. Thyroid hormone regulates our metabolism. So too little hormone slows the metabolism and often causes weight gain. If your doctor suspects thyroid disease as a cause of your obesity, he or she may perform blood tests to check your hormone levels. Cushing's syndrome.