Hair loss hair follicles fall together is generally seborrheic alopecia, folliculitis, scalp trauma and other diseases caused by the need to analyze according to the symptoms. 1. Seborrheic alopecia: Seborrheic alopecia may be caused by heredity and androgen secretion abnormalities. Patients will experience a decrease in the loss of hair on the head, and the hair follicles will also fall out with the hair follicles when the hairs fall out. 2. Folliculitis: Folliculitis is considered to be caused by Staphylococcus aureus, skin trauma and other factors. If the patient head folliculitis, there will be red papules, pustules, itching, pain and other manifestations, part of the patient folliculitis is serious, there will be hair loss follicles together with the symptoms of shedding. 3. Patchy baldness: the cause of patchy baldness is still unclear, considering the relationship with immune factors, genetic and so on. Patients will show sudden patchy hair loss, and hair loss will be accompanied by hair follicles. Hair loss follicles may also have other reasons, it is recommended that patients seek medical advice in a timely manner, in accordance with the doctor’s instructions standardized treatment.