How does herpes simplex itch
summary
I believe many people have heard of herpes. People with herpes will have some small blisters and itch. If the treatment is not timely, it will develop to all over the body and make us feel very uncomfortable. So a lot of people are looking for a way to relieve the itching. Share with you the common problem of herpes simplex itching how to do it!
How does herpes simplex itch
First, systemic antiviral drugs include acyclovir, cytarabine and arabine adenosine, among which acyclovir is the most effective. Acyclovir can be absorbed by herpes infected cells and form acyclovir triphosphate through phosphorylation in cells. This salt is the competitive inhibitor of guanine triphosphate, that is, the competitive inhibitor of DNA polymerase. It can stop the extension of virus DNA chain, and has a strong inhibitory effect on the activity of virus DNA polymerase, thus blocking the replication of herpes virus DNA.
Second: Patients with neuralgia can be given analgesic drugs, such as aspirin, pain tablets. If the pain is serious, prednisone can be taken orally 15-30mg / D in the early stage and gradually reduced after one week. Early administration of prednisone can eliminate the inflammation of nerve roots. Herpetic neuralgia with prednisone can reduce the fibrosis in the late stage of neuritis, and thus can also reduce pain. In addition, vitamin B1, vitamin B6 or interferon injection can also be used.
Third: topical calamine lotion can be used for local treatment of early herpes, and 1% gentian violet solution or 0. 5% neomycin ointment, fosfomycin ointment, etc. Eye herpes can be treated with acyclovir eye drops or 3% acyclovir ointment. Herpes zoster can occur in the facial trigeminal ganglion segment. There is a nerve fiber in the trigeminal nerve, that is, the ophthalmic nerve fiber. Some nerve fibers are distributed in the cornea, conjunctiva and even the whole eyeball of the human eyeball. If the nerve fibers in this part are infected by herpes virus, keratitis, corneal ulcer and conjunctivitis can occur. Patients may be afraid of light, tears and eye pain, so as to prevent herpes zoster In severe cases, panophthalmia may lead to blindness.
matters needing attention
The above said several ways to solve herpes simplex itching, I hope to have effect on you. In daily life, we must pay attention to our own health, take a bath frequently, wash our personal clothes frequently, and don't form a lazy habit. Usually eat more light food, do not eat some greasy things.
