A few things : Since shingles affects the nerves, i prefer anesthetics that numb those nerves. Consider topical lidocaine. It's like topical novacaine (think dental anesthesia) talk to your doctor more about it.
Answered 7/25/2012
5.7k views
90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more.
Ask your question