Are you one who can't seem to lose weight no matter what diet you are on? Do you find that you are always tired? Do you suffer from really dry skin, despite the lotion and potions you use? Do you suffer from constipation, baldness, fatigue, low blood pressure, swelling in the hands, face and feet and do you have constant joint and muscle pain? These are all symptoms of an underactive (low) thyroid production known as hypothyroidism.