Clinical Study of Pregabalin in the Treatment of Postherpetic Neuralgia

In order to study the therapeutic effect of pregabalin on postherpetic neuralgia, patients with postherpetic neuralgia were studied. Pregabalin and other medicines for patients with neuralgia were analyzed in terms of physical pain, nausea and vomiting, quality of life, adverse reactions, sleep quality and satisfaction. The results showed that compared with other drugs in the treatment and drug response, pregabalin has a significant effect. In addition, many indicators of quality of life of patients after taking medicine were carefully studied. In conclusion, pregabalin has a good therapeutic effect on postherpetic neuralgia. Whether in alleviating physical pain or psychological problems such as emotional instability and irritability, pregabalin has a more significant positive effect on patients.