Hair pulling that is too strong and too frequent can lead to hair loss.
In most cases, hair pulling will not lead to hair loss, and occasional hair pulling will not damage the scalp follicles. However, if hair pulling is frequent, and there is a habit of scratching with nails, it may hurt the scalp follicles, causing follicle damage and infection, and then hair loss will occur.
In addition, there are other causes of hair loss, such as heredity, anemia, endocrine disorders, seborrheic dermatitis, etc., so in the presence of a large number of hair loss, you need to go to the hospital in a timely manner to conduct relevant examinations to clarify the cause of the disease, and then actively symptomatic treatment.