What symptom is alopecia areata growing white villi?

summary

Alopecia areata is a common alopecia in young people, which has a great impact on the image of patients. Because alopecia areata is not painful, many patients do not know it. Alopecia areata has a tendency of self-healing. When alopecia areata grows white villi, it is often a sign of improvement. What symptom is alopecia areata growing white villi? Let's talk about it

What symptom is alopecia areata growing white villi?

Alopecia areata patients with long hair, in fact, is the beginning of new hair, general hair began to grow out is white, but still villous, this is only the initial symptoms, with the passage of time, slowly these small white villi will slowly grow thick, and turn to black, that is, grow into normal and healthy black hair. Therefore, alopecia areata grow white hair is the beginning of the recovery period of alopecia areata, slowly with the passage of time will grow black hair.

For alopecia areata, with the progress of the disease, some hair loss will increase, patches will expand, and then merge into irregular shape. However, some patients will stop hair loss, that is, they will gradually heal themselves. At this time, patients will find that the range of hair loss area will not expand, and the edge hair is relatively firm,

Alopecia areata is a kind of alopecia caused by local immune response, which is called "ghost shaving" in the folk. The specific pathogenesis is not very clear, but the prognosis of alopecia areata is relatively good. There are many ways to treat alopecia areata, such as inhibiting local immune response or stimulating local hair growth, such as local glucocorticoid injection, topical drugs to promote local hair growth, regulating or balancing body immunity, etc.

matters needing attention

It is suggested to eat more kidney tonifying and hair generating food and black food, such as Radix Polygoni Multiflori, wolfberry black rice, black sesame black jujube, sea cucumber, Nostoc flagelliforme, etc., which are very beneficial for the recovery of alopecia areata, and also helpful for the healthy growth of hair.