If you give answer describe thoroughly. I have worm which etches around anus might be pinworm, but it also travelled to other parts of body, including eye (movement and etching), nose (irritation due to etching ), brain (pain, backbone (little swelling and lesions around back), muscles (movement of sth and pain), sth wants to climb my throat most of time. Tell me what to do. Which all the test I should take.