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Can you get cold sores cracked lips and fever blisters due to common or exposure?

Cold sores, cracked lips, and fever blisters are all caused by the herpes simplex virus (HSV). HSV-1 is the type of virus that usually causes oral herpes, which includes cold sores and fever blisters. HSV-2 is the type of virus that usually causes genital herpes.

Cold sores are small, painful blisters that form on the lips, mouth, or nose. Fever blisters are similar to cold sores, but they are larger and more severe. Cracked lips are a common skin condition that can be caused by a variety of factors, including dry air, cold weather, and dehydration.

HSV-1 is a very common virus. It is estimated that up to 80% of the population has HSV-1. However, not everyone who has HSV-1 will develop cold sores. Cold sores are most common in people with a weakened immune system, such as those who are stressed, sick, or taking certain medications.

Cold sores are spread through contact with someone who is shedding the virus. The virus can be spread through kissing, sharing drinks or utensils, or touching the sores. Cold sores can also be spread from one part of the body to another, such as from the mouth to the genitals.

Cracked lips are a common skin condition that can be caused by a variety of factors, including dry air, cold weather, and dehydration. Cracked lips can be treated with over-the-counter lip balms or ointments.

If you have cold sores or cracked lips, it is important to see a doctor to get a diagnosis and treatment plan.

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