<<Disclaimer: Verify this information before applying it to your situation.>> Thank you for your responses. The majority of people said I should have my thyroid checked. Some people said it could be hormones. Some people said stress. Some said we don't absorb vitamins properly. I'm not sure which one helps strengthen hair though. I'm going to get on a better multi-vitaman specifically for celiacs and see if that helps. I'm sure within the next few months I'll have some type of blood work. I'll be sure to have them check everything which is usuallly the routine. Thanks again. Eileen