Cold sores, also known as fever blisters, are growths that appear around the lips and result from infection with the herpes virus. The blister is likely to feel irritated and may itch. Although the herpes virus is incurable, there are steps you can take to prevent outbreaks. If you suffer from frequent bouts of cold sores, speak to your doctor. He may recommend antiviral medications to control frequency of outbreaks.
New Toothbrush
The herpes virus can live on your toothbrush and spread to other areas of the mouth when you experience an outbreak. As soon as you notice a cold sore on your mouth, throw out your toothbrush and use a new one. Once the cold sore goes away, dispose of that toothbrush as well and replace.
Diet
A daily intake of 2000 to 3000 milligrams of the amino acid lysine can help prevent outbreaks of cold sores, according to the Doctors Book of Home Remedies on the Mother Nature website. You can take lysine as a supplement or consume it through food sources, such as cheese, milk, potatoes and yeast. Since the herpes virus needs arginine to metabolize, limit your intake of this essential amino acid. Arginine rich foods include chocolate, soft drinks, nuts, legumes, beer and grain cereals.
Identifying Triggers
There are certain triggers that bring about a herpes outbreak. Triggers are typically stressors, such as sun exposure and lack of sleep. By avoiding the sun and getting enough sleep each night, you can naturally prevent cold sores. Keep stress at bay also to avoid an outbreak. Participate in relaxing activities, such as meditation, deep breathing and yoga.
Hand Washing
To avoid infection, never share personal items with individuals. Use your own utensils, towels and makeup products. Frequent hand washing can prevent spreading the virus. Wash the hands with an antibacterial hand soap and warm water.
