Herpes

FRECUENTLY ASKED QUESTIONS

• Causes
  HSV-1 is transmitted through direct oral contact with infected saliva. You can contract HSV-1 from someone even if they are not experiencing any symptoms. The virus cannot survive long on shared objects such as cups or straws.
• Symptoms
  The severity of symptoms varies from person to person. Many individuals with HSV-1 experience moderate to severe cold sore outbreaks. An outbreak usually starts as pain or tingling in the lip, which then develops into a cold sore that lasts for 7 to 10 days. Cold sore blisters appear red and fluid-filled; they are often painful and will eventually pop and crust over before disappearing.
• Triggers
  Cold sore outbreaks can be triggered by fatigue, stress, or illness that weakens the immune system, as well as fever, excessive sunlight, and certain medications.
• Treatment
  Oral antiviral medications, such as acyclovir (Zovirax), famciclovir (Famvir), and valacyclovir (Valtrex), may help both treat and prevent cold sore outbreaks. Lidocaine, benzocaine, or other topical anesthetics can provide short-term pain relief, while some prescription creams can help decrease the duration of flare ups. A natural approach, such as taking Lysine (an aminoacid) daily, can prevent outbreaks.