By Taylor Berryhill
Some symptoms are:
Six or more tan spots on the skin
Freckles under the arms or under the groin
Two or more tumors under the skin
A tumor on the optic nerve
A different variety of bone defects
65% of NF patients have a disability.
Many of these patients have tumors on their face.
NF1 is very mild, mostly only the addition of freckles.