Developing a sore on the roof of your mouth can mean anything It can occur due to an injury irritation or an infection The key is to not only identify the underlying cause but also to know how to diff ...

Cold sores can be a frustrating and uncomfortable experience, but they’re incredibly common and usually nothing to worry about health-wise. The small, fluid-filled blisters typically appear around the ...

If sores don’t heal within two weeks. If they are very painful or occur frequently. If you have a weakened immune system. If the sores spread to your eyes or other parts of your body.

Cold sores usually resolve themselves within a few weeks, but the following home remedies may help you relieve and heal them sooner. What causes cold sores? The Herpes simplex virus-1 (HSV-1 ...

Cold sores typically heal on their own within seven to 10 days ... More than half of all people in the US have HSV-1, even if they don't have symptoms. With proper care and medications, you ...

Phil Day, Superintendent Pharmacist at Pharmacy2U, has shared expert insights on what cold sores are, their causes, and how ...