From emotional stress and sun exposure to illness or hormonal shifts, several factors can reactivate the virus and cause a new outbreak. While there’s no cure, antiviral medications—both oral and topical—can reduce symptoms and speed up recovery, especially if taken early. Pain relievers and soothing lip balms can ease discomfort,
while lifestyle changes like boosting your immune system and avoiding shared personal items can help prevent future flare-ups. If you find that outbreaks are frequent, unusually painful, or resistant to over-the-counter treatments, it’s wise to consult a doctor for a personalized approach.