Hi Donna Lynne,
Thank you for the thumbs up. There are 2 kinds of thyroid disorders:
1. Hypothyroidism is manifested in coldness, sluggishness, dry skin, and scanty hair growth.
2. Hyperthyroidism is manifested in increased metabolism which results in weight loss inspite of increased appetite, excessive warmth and sweating, trembling hands, pounding of the heart and in some cases, bulging eyes.