A cold sore takes 9-12 days before entering into the remission phase where the virus becomes dormant. These blisters are known to create emotional problems because of its constant reappearance and the visibility of the sore. There are cures which make the visible blisters dormant. If you are affected right now it is important that you seek medical advice and get treated for the cold sore. It is very important to learn the basic nature and structure of the virus to combat it effectively from inside and outside of the human body.

Humans suffer from cold sores because of unhealthy life styles, oxygen deficient bodies, acidity, stress and strain, and excessive exposure to sun, consumption of junk food, chocolates, poor immune system, etc. The immune system should be strengthened from the inside to combat this virus effectively. The immune system can be improved if you practice healthy habits such as avoiding junk food, reducing smoking and drinking (alcohol), etc. White blood cells in your body are the primary defense against all viruses and diseases small and large (even cancer). Exercising your body helps it stays in shape and also improves your metabolism and improves the oxygen level in your body.