Hashimoto's Thyroiditis involves the body’s immune system breaking down the tissue of the thyroid gland. The possible symptoms are numerous and may include hair loss, cold hands and feet, frequent colds and flu, Irritable Bowel Syndrome, fatigue, depression and weight gain.

When treating hypothyroidism, two different forms of medications are available: natural thyroid brands and levothyroxine. Read on to learn the pros and cons of each option.