See below: Most often a skin condition like eczema, psoriasis or dandruff causes irritation and scratching. It's the scratching itself that causes scabs to form and break off. These areas can be painful to touch. Have your scalp examined because skin cancer and certain infections can also cause these symptoms.Emotional disorders can cause compulsive scalp picking.>http://bit.ly/1BDp67O..http://bit.ly/1hKZ4wy
Answered 8/30/2015
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