What are the cold sores on lips?
Cold sores on lips are typically caused by a virus known as Herpes simplex. They often manifest in a form of small red blisters on the surface, or near the lips. Herpes simplex is extremely contagious and it can be transferred from one person to another through saliva.
Most adults have experienced cold sores on lips at least once by the age of 20, but it is not uncommon for a person to be infected later on in life as well.
Without applying the proper treatment, cold sores can stick around for 8-10 days, often causing extreme discomfort and sometimes even pain.
What are the causes of cold sores on lips?
Herpes simplex is known to stay dormant in the body until it is triggered by external circumstances such as stress, menstruation cycles, colds & fevers. Sometimes the virus is even triggered for no particular reason. Many researchers argue that the infection might even be caused by improper diet, specifically – lack of B12 vitamin. Further studies suggest that cold sores on lips may even be an indication of calcium deficiency.
How to treat cold sores on lips?
While there is no known cure for this type of infection, it can be effectively treated. First and most important measure of precaution is surely hygiene. Remember to wash your hands frequently in order to minimize the risk of infecting others. Avoid sharing your kitchen accessories (spoons, forks, knives, glasses…), your sheets and your towels.
Increase your intake of vitamin C and purchase an over-the-counter treatment for cold sores available at your local drugstore. This should help your organism dry up the cold sores on your lips and hopefully reduce the infection period as well. Consumption of plain yogurt with acidophilus and natural cultures might also help.