What’s wrong with itching all over the hairy parts of my body?

The whole body with hairy places are itchy consider folliculitis, seborrheic dermatitis and other diseases.
1. Folliculitis: due to the patients do not pay attention to personal hygiene, local skin by the bacterial attack may cause folliculitis, patients in addition to the symptoms of itchy skin, but also combined with the emergence of red and swollen pimples, the center of the hairs through.
2. seborrheic dermatitis: due to the skin sebaceous glands secretion of skin diseases caused by the sebaceous glands secretion of oil excretion through the pores, so the patient is mostly manifested in the whole body all over the skin with scabs, scales of adhesion, breeding marasmus bacteria induced inflammation, and at the same time there will be a combination of varying degrees of itchy skin symptoms.
For patients with itchy skin in hairy places all over the body, it is recommended that they go to the dermatology department of regular hospitals for consultation and active treatment after clarifying the cause of the disease.