My mom got herpes zoster not bubble, how to ache

Herpes zoster within 72 hours of the use of antiviral drugs is better, pain can be used acetaminophen or non-steroidal anti-inflammatory drugs, if necessary, the use of glucocorticoids. The use of He-Ne laser treatment, can promote the rash regression. Can also be taken at the same time detoxification of traditional Chinese medicine treatment.