Synthetic hormone replacement such as birth control pills and patches may be convenient but carry many documented risks and contribute greatly to hormone imbalance and toxic build up. Synthetic birth control can cause hormonal imbalances such as an increase in thyroxine-binding globulin (TBG). This can lead to thyroid dysfunction, affecting energy levels, skin and hair health, and metabolism. It can also cause vitamin B deficiencies which are a crucial component for the body’s production and effective use of thyroid hormones. The synthetic hormones in birth control negatively impact the natural balance of all hormones and the body knows it. As the body recognizes these artificial hormones, it classifies it as a hormonal imbalance and will alter production of the naturally occurring hormones. In addition, synthetic hormone use is associated with an increased risk of blood clots and certain types of cancer.