Itchy back, may be related to physiological factors, may also be due to folliculitis, seborrheic dermatitis, eczema and other causes.
1. Physiological factors: commonly found in the fall and winter seasons, due to the dry climate, if no attention is paid to the moisturizing care of the back skin, resulting in dry and dehydrated back skin, it may cause back itching.
2. Folliculitis: If you don’t love to take a bath for a long time, or if you don’t clean the back skin reasonably when taking a bath, it is easy to lead to bacterial infection and induce folliculitis, and under the stimulating effect of inflammation, it may cause itchy back, and it may be accompanied by localized pimples, pustules and other symptoms.
3. Seborrheic dermatitis: the disease is usually caused by Malassezia infection, occurring in the head and face, back, armpits, chest and other parts of the back, when the back of the seborrheic dermatitis, it may cause back itch.
4. Eczema: When eczema appears on the back, it may cause back itch, and may be accompanied by localized pimples, papules and other manifestations. Consider that it may be due to overwork, mental stress, or the back of the skin in contact with ultraviolet rays, pollen and other external factors caused by stimulation.
Itchy back, if you exclude physiological factors, it is recommended to consult a doctor in a timely manner, in accordance with the doctor’s instructions standardized treatment.