Weight Loss - This is generally the most common complaint. Regardless of diet and exercise losing weight is difficult and gaining is easy.

Cold Intolerance - Feet and hands are colder than they should be.

Abnormal Menstrual Cycles - This symptom is often improperly diagnosed. Women are often placed on the pill instead of having the thyroid checked.

Dry hair and skin - Skin is drier than most, a dry climate makes this especially difficult to tolerate.

Irritability - Gets easily irritated.

Cramps - Muscles cramp and often ache.

Memory Loss - Problems recalling details that should not be easily forgotten.

Brittle Nails - Nails are thin and break easily.

Depression - Depressed for no external reason.