Most of us view our hair as separate from the rest of our body, but like our nails, hair is an extension (pun intended) of our body that can give us clues as to our overall health. Herein, four hair signs that something may be amiss. If you once had thick, lustrous hair that turned fine and limp, first look to see what you’ve been doing to your hair lately. Have you been swimming a lot in chlorinated water? Did you dye your hair recently? These things, among others, can cause your hair to lose its luster. But limp, dry […]