Cold sores are small blisters that usually appear around the mouth. Find out how long they last, the stages of healing, and treatments that may help.

Cold sores start with an itchy or tingling sensation in the spot of development. This can last for one or two days, with a cold sore developing shortly thereafter.

What can be done to stop a cold sore early on? Learn more here, along with what causes cold sores in the first place and how to avoid spreading them.

Although cold sores usually appear on your mouth, they can also appear in or around your nose. Here's why it happens and how to find relief.

Cold sores can decrease one's quality of life. We talked to an expert about how to address this incurable infection.

"Love Island" contestant Nic Vansteenberghe is being criticized for having a cold sore on the show. But he doesn't deserve the shame. Here's what to know.

Summary A sore throat can be frustrating, but it should typically only last about a week when caused by a viral infection such as the flu or the common cold. Sore throats from bacterial infections ...

Look in your cabinets for some potential cold sore relief—and possibly ways to prevent future breakouts, too The post 12 Cold Sore Remedies You Didn’t Know You Could Make at Home appeared ...

Cold sores are fluid-filled blisters caused by the herpes simplex virus. These are some medications and home remedies that can help get rid of cold sores.

Infections, allergies, and acid reflux may be why your throat has randomly start hurting. Dry air and smoking can increase the risk of a sore throat.

Here’s what causes colds to spread so easily, how long they are usually contagious and how they’re most commonly treated.