Can valtrex cause outbreak

Valtrex (valacyclovir) is an antiviral medication used to manage outbreaks of herpes viruses, including herpes simplex and varicella-zoster. While it effectively reduces the frequency and severity of outbreaks, it can sometimes lead to symptoms if not taken as prescribed or if the virus becomes resistant. However, Valtrex itself does not cause outbreaks; it is intended to help control them. Always consult a healthcare professional for personalized advice regarding treatment.