May 19, 2015
Excessive consumption of sugars and starches can cause elevated blood levels of insulin. Excessive stress can elevate blood sugar and blood insulin levels.
"Insulin also causes sex hormone problems and can lead to infertility, hair growth where you don’t want to grow it, hair loss where you don’t want to lose it, acne, low testosterone in men, and more. It also leads to mood disturbances." - http://drhyman.com/blog/2010/05/22/are-your-hormones-making-you-miserable-2/
Hair loss can occur with PMS. Food allergens are one of many causes of PMS and hair loss. http://drhyman.com/blog/2010/09/17/how-to-eliminate-pms-in-5-simple-steps/
Thyroid conditions can cause hair loss. http://drhyman.com/blog/2013/10/18/sick-tired-maybe-thyroid/
Autoimmune diseases often cause hair loss.