There are a lot of people all over the world who suffer from fever blisters. Fever blisters are also known as cold sores. This condition is considered to be pretty common and the main cause why so many people are suffering from them is a certain virus called herpes simplex virus 1 or HSV-1. Another reason why so many are affected by fever blisters is because the virus is highly contagious. People who suffer from fever blisters need to avoid kissing other people or sharing their towels in order not to spread the virus. It is best that people treat the blister before they even appear and a person may be able to achieve that by noticing the early signs like itching and tingling. Swelling is another common symptom which occurs after the first two. The main area which is struck by cold sores is the lips. Apart from them, mouth and area around the mouth are usually affected. In rare cases a person may get fever blisters in the throat or inside the nose. The usual amount of time during which a person will have cold sores is ten days. It may last for 20 days in some cases but people need to know that they can speed the process of healing with some simple treatment options. It is not uncommon for cold sores to leave scars. Some of the most common factors which affect the occurrence of cold sores are stress, fever, illness, low immunity, nutrient deficiency and hormone imbalance.
Prevention and remedies for cold sores
A person who wishes to prevent cold sores from occurring should consume more cultured foods like yogurt and sauerkraut. On the other hand, people should avoid coffee, peanut butter, nuts, seeds and corn. According to the experts, bioflavonoids are good in prevention of fever blisters and this is why people should consume more red wine, green tea and grape juice. A person will benefit a lot from using salves which contain white oak extract, chamomile, mint, lemon balm or red sage. Lemon balm itself is an excellent remedy for cold sores. A person will significantly speed the process of healing by mixing vitamin C and water and applying the mixture directly on the cold sores. Grapefruit seed extract is an excellent remedy as well. A person can also apply castor oil or diluted essential oils on the blisters and that will speed the process of healing as well. Apart from all these there are a lot more natural remedies for cold sores.