Many people experience a warning sign before the cold sore even starts-- it is a tingling sensation in the location where the sore will be appearing. After the tingling sensation starts blisters will start to form and the area may slightly swell. Although the blisters usually begin as smaller individual blisters, usually they will grow bigger and combine to form one large liquid filled blister. After awhile, the liquid will begin to ooze and the sores will crust over.

These painful symptoms usually occur close to the mouth. But, they may also spread to other areas on your face such as the nose and eyes. The virus can also spread to the genital area. If you come in contact with any cold sores you should immediately wash your hands before touching any area that may be affected by the sores.

It is important to not squeeze the sores or pick at the blisters or scabs. If you want your sores to heal quickly the best thing that you can do is to leave them alone. It is ok to apply cream to help them heal or help relieve symptoms, but be careful not to break open the scabs or blisters.

Usually the first 24 hours are key when it comes to cold sore treatments, they are most effective in the beginning so it is important that you start a cold sore remedy immediately when the symptoms start. Many doctors suggest taking action when you feel the tingling sensation even before the sore is visible, at that point you should take cold sore medication or apply the cream to the affected area. The cold sore treatments may not be effective in the later stages if you do not take immediate action when the sore first appears.

Once you have the Herpes virus, you will have it for the rest of your life. There is not a way to rid your body of the virus. But, there are many things that you can do to prevent future breakouts and also minimize the occurrence of the sores. Cold sore home remedies are your best option to prevent and heal cold sores.