External medicine for treating herpes zoster neuralgia and preparation method thereof

Abstract

The invention provides an external medicine for treating herpes zoster neuralgia. The external medicine is characterized by being prepared from the extracts of the following raw materials in parts by weight: 30 parts of radix zanthoxyli, 60 parts of paris polyphylla, 9 parts of mint, 9 parts of borneol, 30 parts of fructus forsythiae, 50 parts of sophora flavescens, 40 parts of prunella vulgaris, 30 parts of isatis root, 20 parts of raw licorice, 30 parts of black soya bean, 60 parts of rhizoma pleionis, 45 parts of knoxia root, 30 parts of semen euphorbiae, 30 parts of Chinese gall, 9 parts of musk, 6 parts of realgar, 1 part of sodium ferulate, 1 part of acyclovir, 10 parts of vitamin C, and 0.005 part of vitamin B12. The external medicine is developed on the basis of western medicine and traditional Chinese medicine; the western medicine and traditional Chinese medicine are used together, the functions of western medicine and traditional Chinese medicine are fully exerted; the external medicine can prevent virus, promote tissue recovery, reduce exudation of herpes, absorb percolate of herpes, relieve pain, and promote the recovery of function of peripheral nerve, the cure rate and effective rate are high, the virus replication can be inhibited rapidly, the neuralgia caused by herpes can be relieved, and the curative effect is prominently better than that of conventional drugs.

Description

Technical field [0001] The invention relates to medical drugs, in particular to an externally applied medicine for treating herpes zoster neuralgia and a preparation method thereof. Background technique [0002] Shingles is a viral skin disease caused by the varicella-zoster virus. For herpes zoster, early treatment is very important, and most patients have multiple complications due to failure to treat them in time or improper treatment. Neuralgia is the most common complication of herpes zoster. Severe neuralgia and clustered blisters are the typical symptoms of herpes zoster. In particular, the symptoms of neuralgia, due to factors such as the variable location of pain and the variable duration of pain, have a great impact on the patient's quality of life, and it is also the most painful complication for patients. At present, the commonly used treatment methods are oral analgesics and applying some analgesic ointments. Commonly used non-steroidal anti-inflammatory drugs hav...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to overcome the disadvantages of poor analgesic effect and inability to effectively suppress virus replication of traditional medicines, and provide an externally applied medicine for treating herpes zoster neuralgia with good analgesic effect and effective inhibition of virus replication and its preparation method