The ' means feet. One foot is 12 inches. Multiply 5*12 = 60 inches. The  means inches so 5'6 means 5 feet plus 6 inches, so do that, 60 + 6 = 66 inches.
Thyroiditis is an inflammation of the thyroid gland. It may be painful and tender when caused by an infection or trauma, or painless when caused by an autoimmune condition or medications. There are several types of thyroiditis. The most common forms are:
Causes of hypothyroidism include: 1  Hashimoto's thyroiditis : In this autoimmune disorder, the body attacks thyroid tissue. The tissue eventually dies and stops producing hormones. 2  Removal of the thyroid gland: The thyroid may have been surgically removed or chemically destroyed.