A member asked:

Know how can you prevent cold sores?

6 doctors weighed in across 3 answers

Cold Sores: Cold sores are usually caused by hsv (type i or ii) but cold sores are usually cause by type i. Cold sores are contagious and recurrence can be cause by uv light, stress, hormone fluctuation, to fever and sometimes, there is no apparent cause. Go to your doctor for appropriate treatment options such as anti-viral medications.

Answered 4/1/2019

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Stress control: Cold sore is the recurrence of herpes after initial infection. The most common cause of cold sore is the stress. Stress control and oral hygeine are best ways to avoid cold sore.

Answered 10/3/2016

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Dr. Heidi Fowler answered

Specializes in Psychiatry

Cold sore tips: To prevent cold sores from occurring wash hands often. Maintain a healthful lifestyle (regular exercise, nutritious diet, adequate sleep, keeping stress at bay). Keep lips well moisturized & apply sun screen to the areas that your cold sores normally pop up. Talk with your physician about supplementing with lysine.

Answered 4/24/2013

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