Are swollen eyes and eyelids a symptom of hyperthyroidism?
On One Hand: Hyperthyroidism Definition and SymptomsAccording to Mayo Clinic, hyperthyroidism occurs when your thyroid gland, located in your neck, is overactive or making too much hormone. Thyroid hormones affect metabolism and excessive levels of thyroid hormone can cause nervousness, sweating, hand tremors, rapid heartbeat and weight loss. Increased hormone levels may also cause bulging eyes or proptosis.On the Other: Proptosis Caused by HyperthyroidismProptosis (also called exophthalmus) related to hyperthyroidism is typically associated with Graves’ disease (an autoimmune disorder). FamilyDoctor.org notes the condition might cause the muscles behind the eye to swell, which pushes the eyeball forward.