Do any of you have hair loss that seems abnormal?  I have been having shedding hair for a couple of years now.  At first I thought it was just hormones and postpartum related since I had a baby in Oct 2010.  The hair loss hasn't improved at all but I am not bald.  My hair is just a bit thinner than before.

Another symptom I get that may or may not be related to mast cell issues is excruciating leg pain down at the bone.  This is not a muscular pain at all.  It radiates from the bone and/or nerves.  It does seem related to how much I am up on my feet.  I do get blood pooling due to POTS but still wonder if this may have anything to do with mast cells as well.  My 4 year old son also gets this leg pain but doesn't have POTS.