There are many large scalp patches on the head

It is normal to have dandruff on the scalp. This is caused by dead skin cells on the scalp, and some are caused by inflammation of the hair follicles. There is no need to worry too much about this situation. You can go to the pharmacy to get some medicine to treat it. Pay attention to hygiene in daily life, wash your hair and take a bath frequently, and drink more tea or boiled water which are beneficial to detoxification of the body. If the condition is serious, consider going to the hospital for treatment.

If large pieces of dandruff appear, first of all, you should rule out silver disease; this is the most stubborn disease in dermatology, and its manifestations are repeated local skin lesions, easy bleeding after scratching, etc.; if you push away the large pieces of dandruff, you will see the redness of the scalp underneath, etc.; the treatment is mainly based on taking Chinese medicine; there is no doubt about this;

Of course, we should consider seborrheic dermatitis more. This kind of dermatitis is often manifested by local itching, heavy scratching, which leads to water discharge, and the result is that dandruff accumulates in one place. This kind of treatment can be applied externally with compound phellodendron liquid.

Note that if you go to a pharmacy, many pharmacies will prescribe hormones such as halcinone, which has a strong anti-inflammatory effect and can relieve symptoms. If you have important things to do in the next few days, you can use it appropriately for two days to eliminate the skin lesions; but this can only be used as an emergency; it is not helpful for the treatment of this disease, and in the long run, it will aggravate the disease, so it is recommended to use it as little as possible;

Our experience shows that the Chinese patent medicine Baixuan Xiatare Tablets is good for this disease; of course, it must be taken for at least one week. This medicine is generally available in pharmacies.

Most of the patients with large dandruff are itchy, so antipruritic drugs such as loratadine tablets and cetirizine hydrochloride tablets are useful. The treatment of this disease must first stop the itching. The aggravation of this disease is mostly due to severe scratching caused by itching.

If you feel local redness, swelling and pain, it indicates a bacterial infection caused by scratching; after all, there are a lot of bacteria on human fingers; oral antibiotics are recommended for such cases; in severe cases, it is recommended to go to the hospital for infusion;

Any occurrence of dandruff is caused by factors such as stress; therefore, it is good to relax yourself appropriately to prevent dandruff; it is recommended to travel when you have nothing to do, or get a gym membership, and it is best to go to the gym every night to relax;