The right chest surface grew a pimple and a little itchy consider folliculitis, common warts, pimple urticaria, etc., need to be analyzed according to the symptoms.
1. folliculitis: folliculitis is an inflammatory reaction of the hair follicle, most of them are caused by bacterial infection, under normal circumstances, the skin surface will be colonized by some bacteria, when the skin has a small wound, the bacteria will enter the hair follicle caused by the infection, the main manifestation of the hair follicle as the center of the red pimples.
2. common warts: common warts are caused by human papilloma virus infection, typical skin lesions for soybean size or larger gray-brown, brown or skin-colored pimples, the surface is rough, the texture is hard, can be papillomatous hyperplasia, the patient may be conscious of itching.
3. Papular urticaria: most of them are caused by bites of bedbugs, mosquitoes, fleas, lice, mites, etc., and a few of them are related to food allergies. The skin lesions can be manifested as red wind, blisters, pimples, etc., often accompanied by itching.
The right chest surface grew a pimple also a little itchy may also have other reasons, it is recommended to go to the hospital in a timely manner, improve the examination to clarify the cause of the disease, give targeted treatment or standardized treatment.