what is a cold saw on the mouth：Cold sore
Cold sore
Cold sore
https://www.mayoclinic.org
Cold sores, or fever blisters, are a common viral infection. They are tiny, fluid-filled blisters on and around the lips. These blisters are often grouped together in patches. After the blisters break, a scab forms that can last several days.
Cold Sore Stages
https://www.healthline.com
The blisters may appear on your mouth or inside of it, including in your throat. You may already be using a pain reliever, oral medication, or topical cream to ...
Cold Sore
https://my.clevelandclinic.org
A cold sore is a blister that typically appears on your lip or around your mouth. The herpes simplex virus type 1 (HSV-1) causes most cold sores.
Cold sores
https://www.nhs.uk
Cold sore on the lower lip of someone with white skin. Cold sore blisters are usually small and filled with fluid. Credit: SCIENCE SOURCE/SCIENCE PHOTO ...
Cold sores (fever blisters): Causes
https://www.medicalnewstoday.c
Fever blisters on the lips, also known as cold sores, are small, blister-like lesions. They may also form on the chin, cheeks, or in the nostrils, ...
Cold sores
https://www.healthdirect.gov.a
Cold sores, sometimes referred to as 'oral herpes', are small blister-like spots that appear in or around the mouth. They are caused by infection with the ...
Cold Sores: Causes, Symptoms
https://www.webmd.com
A cold sore is a group of tiny, painful blisters caused by the herpes simplex virus (HSV). They're also called fever blisters or herpes ...