Are cold sores contagious? Yes. Cold sores which are due to HSV-1 or herpes simplex virus type 1 is a highly contagious condition and can be easily transmitted from one patient to another. What is bothersome about cold sores is the appearance of blisters in conspicuous parts of the body, typically the edge of the lips or mouth. There are occasions when the blisters may appear on the nostrils, fingers and chin, and rarely on the roof of the mouth and the gums.
Once HSV-1 infects an individual, the virus stays dormant inside the body and cannot be eliminated even with a cold sore medicine. This dormancy can also be disrupted by certain trigger factors that would induce an outbreak of the blisters. However, there are remedies that can alleviate the symptoms of the condition and reduce the pain, itching and burning sensation due to the appearance of the sores or blisters.
Some of the factors responsible for cold sores outbreak include fatigue, stress, conditions like cold and flu, allergies to foods and injury or trauma on the lips or gums. In other cases, dental treatments and cosmetic surgeries can also trigger an outbreak and reactivate the virus. People who get their lips exposed to too much sun are the ones who usually experience cold sore outbreaks. Hormonal changes due to pregnancy and menstruation, as well as compromised immune system can also trigger an outbreak. You should also know that there is no use looking for ways on how to get rid of a cold sore overnight because this is impossible. All you can find are remedies that can help reduce the severity of its symptoms.
Symptoms of Cold Sores
Cold sores do not have too many symptoms but although few, all symptoms are definitely noticeable. It usually take a week for the sores to outbreak and for some infected individuals, it may even take 20 days before they notice the symptoms of the condition. Some individuals may not experience outbreaks for several years as well. That is the reason why it is necessary to learn how to treat a cold sore even before the outbreak to shorten its duration and minimize its severity.
An outbreak might occur if you are experiencing a tingling or painful sensation within the affected area, for example on the lips. When you do, you will notice the formation of blisters after 1 or 2 days. The blisters are usually small, filled with fluid and may appear reddish or pinkish on the skin. After several days, these blisters will start crusting over and disappear. Having a sore mouth is a possible symptom of a cold sore outbreak, and this makes it difficult for the infected individual to eat, drink and sleep. You may also experience having sore throat and fever. In children, drooling is one of the common symptoms of the condition along with the presence of lymph nodes in the area of the neck.
Once the virus has infected an individual, the appearance of cold sores will be a part of that individual’s life. However, as mentioned, there are medications and remedies that can help alleviate the symptoms of the condition. Lysine cold sore supplement is one of the most recommended remedy against the condition, as this can help curb the symptoms of cold sores, prevent the virus from reproducing and spreading, and reduce the frequency of cold sore outbreaks.