I been having severe itching and have lil bumps on my body I've seen the v.A. Dermatologist and she don't know what it could be I've changed everythin?

Infestation vs rxn. There are numerous things in our environment both living & not that can cause this. Scabies (human mite) infested a 90yo acquaintance for years before a derm recognized this mostly kid problem. Soaps/dryer sheets/shampoos/ body washes/ deoderants/foods/seasonings/lotions/rare internal illnesses etc. Do ur self a favor & review anything new in your life within 2wks of this starting & review with dr.