Sample Sentences & Example Usage. 1  Jeb Bush: People tell me that all the time, just saying the exact same thing in English, in English there's a cultural difference. 2  William John Bennett: Our common language is 3  ... Rush Hour: Carter Please tell me you speak English.
On the other end of the spectrum are serious conditions that can cause bumps on the scalp. Folliculitis can cause extensive scarring on your scalp, scars in which hair will not be able to grow upon.
Itching, flaking, or crusting of the scalp may be caused by: 1  Cradle cap, an oily, yellow crusting on a baby's scalp. 2  Dandruff, a shedding of the skin on the scalp that leaves white flakes on the head, neck, and shoulders.  Head lice, tiny wingless insects that cause itching and raw patches on the scalp.