A baseball pitcher is getting ready to throw the ball. ERA in baseballs stands for âearned run average.â It is used to measure a pitcherâs performance and was originally created during the 1900s to rate the effectiveness of relief pitchers. Today, it is one of most widely recognized statistics used to assess a pitcherâs ability.
There are several factors that contribute to frizzy, fuzzy, or furry hair. The outer layer of hair, or cuticle layer, needs to lie flat to maintain a smooth appearance. Rubbing your hair with a towel to dry it could rough up this layer of hair and make it appear frizzy.
Common Causes of Thinning Hair. 1  Thyroid Disease â Both high thyroid and low thyroid conditions can lead to falling hair. 2  Lupus â One of the earliest signs of this autoimmune disease is hair loss. 3  Anemia â Anemia is another reason hair falls out.  Diabetes â Like lupus, one of the earliest signs of this metabolic disorder is hair loss.