Can lidocaine gel plaster be used to relieve itching?

Lidocaine gel plaster can be used to relieve itching. There are many reasons for itching, some of which are related to nerve damage. Take skin itching when herpes zoster erupts as an example. Herpes zoster virus lurks near nerve roots. When the body's resistance drops, the virus begins to replicate, thus aggravating nerve damage? Then there are itchy symptoms. To relieve this itching, we can use Baining Lidocaine Gel Plaster, which can not only solve the symptoms of herpes zoster itching, but also block the voltage-gated sodium ion channel, relieve this skin itching and further reduce the risk of neuralgia after herpes zoster. In addition, itching caused by atopic dermatitis can also be relieved by applying lidocaine gel plaster.