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Cold sores are caused by the herpes simplex virus. No doubt you've heard of "herpes" before, but don't jump ahead of yourself. There are actually two types of herpes simplex virus, "type 1" and "type 2." Type 1 herpes simplex virus. Herpes simplex virus type 1 ("HSV1") generally only infects those body tissues that lie "above the waistline" and it is HSV1 that causes cold sores in the majority of cases. Type 2 herpes simplex virus. Herpes simplex virus type 2 ("HSV2") usually only infects those body tissues that lie "below the waistline" and it is this virus that is also known as "genital herpes." Herpes simplex virus type 2 is not usually the virus that causes cold sores, although it can.
What else can I help you with?
Which bacteria is in cold sores?
There isn't any bacteria in cold sore, they are caused by a virus called oral herpes.
Can sunburn cause cold sores?
Getting a sun burn doesn't cause a cold sores but it can trigger break outs. The oral herpes virus is what causes cold sores.
What is the difference between a cold sore fever blister and herpes?
Canker sores an cold sores are not the same thing. Oral herpes is caused by a contagious virus. Cold sores can cause a lot of discomfort or pain and they affect the out side of the mouth. Canker sores are caused by bacteria and as far as I know they are not contagious. Canker sores are raise white slightly itchy masses that occuron the inside of the mouth.
Can it cause a sore?
Infection with the herpes virus causes cold sores.
What is the pathogen of cold sores?
Cold sores are not caused by organisms, they are caused by a virus called oral herpes.
How can you distinguish a cold sore from oral herpes?
Certain strains of the herpes virus cause cold sores. Herpes simplex virus type 1 usually causes cold sores.
Are cold sores a sign of AIDS?
Cold sores are caused by the herpes virus, not by the HIV virus.
Can amoxicillin help a fever blister?
No, cold sores are caused by a virus (Herpes Simplex) and since amoxicillin is an antibiotic, it would have no affect on the virus. Antibiotics only work to kill bacteria, they are not effective against viral infections. There are anti-viral medicines that can be prescribed for and do help relieve cold sores. Ask your doctor if your cold sore could be treated with an anti-viral.
Are cold sores caused by a fungus?
No, cold sores are caused by the herpes simplex virus (HSV). The most common type is HSV-1, which is typically responsible for oral cold sores. Fungi are a separate type of microorganism that can cause infections such as athlete's foot or ringworm.
Can botox cause cold sores?
Botox itself does not directly cause cold sores, but the injection process can trigger an outbreak in individuals who are already prone to herpes simplex virus (HSV) infections. The stress or trauma of the injection may activate the virus, leading to cold sores. If you have a history of cold sores, it's advisable to discuss this with your healthcare provider before getting Botox.
What kind of hepes virus is cold sores?
Cold sores are caused by the herpes simplex virus type 1.
What is herpes in cold sores?
Te herpes virus causes cold sores.
