Many people experience and suffer with cold sores, but not many people know exactly what these are and why they are experiencing them. Cold sores are basically symptoms of the herpes simplex virus, which has the ability to cause infections on the face, the mouth, the skin, the genitals, and the anal area.
Cold Sores Are Blisters That Develop From the Herpes Virus
Many people who have the virus have no symptoms at all and do not experience cold sores. However, most people, unfortunately, do develop cold sores. These are basically blisters that develop, most commonly on the lips, but they can develop in other areas as well.
These blisters appear and usually last a week or so and then disappear, but if you have gotten them once, you can most definitely expect them to come back again at some point in your life.
What Is the Cause of a Cold Sore?
When you have a herpes infection, they usually always appear in the same place. This means if your first cold sore appeared on your mouth, you will likely experience a breakout on your mouth again at some point.
Why Do Cold Sores Keep Coming Back?
Even people who are aware of what exactly a cold sore is, do not know why they keep coming back. After you are infected with the virus, it comes into the nerve cells and it makes its way to a place called the ganglion.
This is where the virus becomes dormant. However, sometimes it can be activated again and this is when it makes its way back into your nerves and then eventually to the skin, where you experience an outbreak.
What Conditions Are Commonly In Place When Outbreaks Come Back?
Whenever you experience a second outbreak, this conditions are known to be related to the second occurrence:
- A high fever
- A cold
- The flu
- Severe stress
- Ultraviolet radiation
If the virus has made its way back on your skin, take note if any of the above conditions are also in place. This could be the cause of the reoccurrence. While it can be hard to avoid some of these conditions, some of them are manageable.
For example, if you get enough rest and eat healthy and exercise, you can avoid getting sick, and you can avoid stress by choosing to meditate and relax during the day.
Are Cold Sores Contagious?
Cold sores are actually very contagious. They are said to spread from one person to another when two people come in close contact. For example, when you kiss someone, you can easily catch a cold sore.
Saliva is another sure way to catch a cold sore. Anything as small as sharing a drink with someone can be the culprit of catching this virus.
One thing to keep in mind is that the virus can be passed on from one person to the next, even if symptoms are not visible. This means, if you come in contact with someone who has the virus but does not have a cold sore, you can still develop a cold sore yourself.