I am 64 years old and for the past four years had sensation of pricking on scalp and sensation of something crawling at night especially and I have bad hair loss. Felt I had parasite but didn't go to doc invade he thought I was mad. Then 2 years ago had same piercing sensations in eyebrows and lost half of the hair. A month ago felt crawling sensation on face and skin gone odd with pustules which highly unusual for me. Then recently felt something almost injecting into eyeball and eyelashes gone outside edges and sparse generally. Also eyes bloodshot and sore. I was given this iPad laptop and only now have I worked a computer and so I am certain I have mite problem. Read drugs like erythromycin for eyes but that does not eradicate them. Lindane for face but what for scalp and then read about seathorn oil. Please have your advice Stephanie Ross