Hair that is not oily but has hair loss may be related to bad habits, spot baldness, androgenetic alopecia, infection and so on.
1. Bad life habits: If the patient belongs to women, long-term hair tied too high or too tight, may lead to pulling hair loss. In addition long-term staying up late and excessive weight loss can also lead to hair loss.
2. Patchy baldness: related to endocrine, genetic and autoimmune conditions, manifested as irregular hair loss on the head, and hair loss was patchy, in the process of hair loss, usually not accompanied by scalp oil phenomenon.
3. Androgenetic alopecia: both men and women can develop, the patient’s hair follicles will appear intermittent shrinkage, the quality of hair is getting worse and worse, more and more fine and brittle, and ultimately lead to hair loss.
4. Infection: If the scalp is infected by fungi or bacteria, the hair follicles may be damaged and the hair will gradually fall out, and some of them are permanent alopecia, such as scalp penetrating folliculitis.
Due to a variety of reasons can lead to hair loss, hair loss patients should be timely medical examination, clear diagnosis and standardized treatment under the guidance of the doctor.