Health
Avoid these 4 foods to prevent cold sores
Cold sores, more commonly known as fever blisters, are a group of painful blisters caused by the Herpes Simplex Virus or HSV. HSV 1 type is responsible for causing most cold sores. These sores generally appear around your lip or in your mouth. They can turn up separately or in clusters mostly. Even though people don’t usually fall sick, the painful infection can leave you feeling ill for a few days. Symptoms of cold sores The symptoms of cold sores vary since they depend on the first outbreak or recurrence. If exposed to the virus for the first time, you may not have any symptoms for up to 20 days. These sores can last a few days, but the blisters may take up to 3 weeks to heal completely. However, some common cold sore symptoms are as follows – Tingling and itching sensation Upon contracting this infection, you will experience a burning or tingling sensation in and around your lips for a few days. After that, small round painful spots start appearing, and blisters form. Blisters The blisters are nothing but fluid-filled small spots collected on the border of your lips. You may also find them on the tip of the nose or inside your mouth.
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