Cold sore are Herpes Simplex, a virus. Mouth sores in drug users are more likely dehydration and poor nutrition.
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The number 1 precipitating factor for cold sores (HSV 1 & 2) is physical & emotional stress followed by immune system compromization. Opiate withdrawal is characterized by massive release of cortisol & other stress hormones as well as general immune dysregulation.
Both very good answers
UV exposure is a common trigger for cold sores. I would not recommend their use for people with cold sores.
Humans
Cold sores are common; 80% of us are infected with the virus.
Bactroban is not effective for viral cold sores.
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.
There is nothing detrimental or life threatening about cold sores. It's not the end of the world if you happen to get a cold sore. All they do is cause embarassing and pain full sores or blisters on or around the mouth. The are also very common to have.
Cold sores have been in existence for thousands of years since they are a common malady. They have been recorded in medical literature for several hundred years.
Cold sores aren't airborne.
You don't get cold sores from the wind.
Cold sores are very contagious.
Cold sores are caused by a virus HSV-type 1.Yes oral herpes is a viral infection.
Cold sores are caused by a virus, and polysporin is not active against viruses, so it won't work for cold sores.