Hashimoto's thyroiditis is an autoimmune disorder that can cause hypothyroidism, or underactive thyroid. Hypothyroidism has been associated with impaired urinary concentrating capacity (or low specific gravity) in animals and humans.
Hashimoto's thyroiditis is an autoimmune disorder that can cause hypothyroidism, or underactive thyroid. Hypothyroidism has been associated with impaired urinary concentrating capacity (or low specific gravity) in animals and humans.