How do I know all of this? Because I lived it. Unfortunately for me, no one could tell me if my hair's miniaturization was caused by AGA or CTE. I saw many doctors who were at a loss. In the end, I looked at my own triggers, my iron, my thyroid, my adrenals, my hormones, and my scalp's health. It was a long, hard, frustrating journey which all but wrecked my self esteem but I finally found something that helped quite a bit. You can reada very personal story at http://stop-hair-loss-in-women.com/