What is causing many white itchy scabs on arms legs and are watery when pulled out?

Answer:
This sounds like psoriasis, it is a skin disorder and must be treated by a dermatologist ASAP, DO NOT PICK OR PULL AT IT.!!!
First answer by Fluffkat. Last edit by Fluffkat. Contributor trust: 304 [recommend contributor recommended]. Question popularity: 1 [recommend question].