How do I make my hair thicker and stop it falling out (read on)?
There are plenty of hair-strengthening shampoos, conditioners, and treatments out there you can buy as well as many products to induce volume back into your hair. If nothing works, silly as it sounds, see a gynecologist. My sister had this problem, and after seeing her OB-GYN (she had heavy periods, another symptom) they found out she had Von Willebrand disease.