What is the reason for severe hair loss?

In fact, many of our friends suffer from hair loss in our lives. If we don’t know how to alleviate and treat it, our hair will fall out more and more, and it will be more difficult to treat it at that time. The causes of severe hair loss generally include seborrheic alopecia, pathological alopecia, infectious alopecia, etc., so everyone must find out the corresponding cause in time.

Seborrheic alopecia:

It often occurs in young and middle-aged people, characterized by thicker oily secretions on the scalp, shiny, sparse and thin hair, or dry hair, lots of dandruff, dullness, sparse and thin hair.

Neurogenic alopecia:

Alopecia areata is also called circular hair loss, commonly known as ghost hair loss, and is called oily wind in traditional Chinese medicine. Patients often suffer mental trauma before the onset of the disease, but the hair follicles in the area of ​​hair loss still exist. Once the cause of the disease is eliminated, the hair follicles may grow normal hair again.

Pathological hair loss:

Hair loss is mainly caused by viruses, bacteria, and high fever that damage hair matrix cells, inhibiting their normal division and putting hair follicles in a state of shock, such as acute infectious diseases, long-term use of certain medications, etc.

Scarring alopecia:

Hair loss is caused by scarring of the scalp and damage to hair follicles due to infection, scalds, burns, trauma and electric shock.

Infectious alopecia:

Bacterial infection can cause hair loss. Abscess-like folliculitis on the head, keloid-induced folliculitis and alopecia folliculitis can all lead to permanent scarring hair loss.