Cold sore is called herpes labialis on medical term. The infection caused by the herpes simplex type I virus. It leads to the development of a small patch of erythema then a vesicle that erodes appears and usually itching and soreness on the skin of the mouth, lips or lip area. The first symptoms usually appear within 1 or 3 weeks after contact.Cold sore is contagious and once you are infected with it, the virus remains with you for a life. The virus stays dormant most of the time in the nerve cells on your body, until some of certain things can cause recurrence outbreak.
Cold sores or fever blisters can be annoying, not to mention unsightly. Such sores are the products of the herpes simplex virus. They will begin as red dots, then start puffing out, all itchy and tingling and cold sore swelling will take place. As the blister gathers moisture and water, it gets larger, and even more embarrassingly conspicuous.
Cold sores actually come from any contact of the herpes simplex virus with your mouth, perhaps early in your childhood. The virus picked out a host cell and moved into it. The cell, perhaps a nerve, then suffered to become the puppet of the virus, as the viral DNA gave orders to the host to produce more of the herpes simplex virus.
Cold sores are blisters that commonly appear on the external edges of the mouth, on the lips and nose caused by the Herpes Simplex Virus Type 1 (HSV-1). These are painful blisters that may last a few days or weeks and highly contagious. If the cold sore is not bothersome, some people let the virus takes its course and leave the cold sore alone to heal on its own. Unfortunately, most of the time cold sore is annoying due to its ugly appearance, pains and discomforts. These are the reasons why sufferers tend to find ways to relieve a cold sore.
Home remedy cold sore treatment
Lysine – This is a very popular supplement that you can take at the first signs of a cold sore. Lysine is known to shorten the length of a cold sore by three to four days. When you first feel the tingling or notice a cold sore take 1000 mg. 2 to 3 times a day.
Sage Tea – Drinking sage tea like lysine helps shorten the length of a cold sore and keeps the simplex virus from spreading to other parts of the body.
Ice – Cold sore virus like warm wet places to grow and holding a ice cube right on the cold sore will make the simplex virus go back into hibernation and keep the sore from spreading.
Prescription medications from your doctor, he may recommend you to take the antiviral medicines. It would costly and antiviral medicine are not suitable for everbody also risk negative side effect. Antiviral medicines work best if you effective take it when you think the virus is just starting to come back, before you see the blister. Antiviral medicines are probably the most effective cold sore cure to stopping the virus while using the medication, but after you stopped the treatment, they do not prevent recurrence.