Skin bumps are keratotic and may be associated with conditions such as perifollicular keratosis, micro spiny moss or erythematous furuncle.
1. Perifollicular keratosis: also known as hair keratosis, is a chronic follicular keratotic skin disease, its occurrence can be associated with vitamin A deficiency, genetic or metabolic disorders and other etiological factors. In addition, endocrine factors can also affect the onset of its lesions, the skin is rougher, there will be follicular papules appear, the tip of the brown keratin plug, which contains curly hairs.
2. acantholysis: mainly related to vitamin A deficiency, can also be related to genetic factors, the skin can appear in clusters of follicular papules, there will be a filamentous dry keratinous spicules protruding from the center, hard, gray or white in color.
3. Hairy erythematous chaff rash: a scaly keratotic inflammatory skin disease, associated with vitamin deficiencies, keratinization disorders or hereditary and other factors, can be seen in small follicular papules, as well as brownish-red plaques, papules dry and hard, the tip of the sharp, conical, there will be keratinized spicules appeared.
When the skin bumps keratinization, you can go to the dermatology department of the regular hospital in a timely manner, to clarify the cause of the disease, and follow the doctor’s instructions for treatment.