What are the symptoms of a cold sore?

Individuals may or may not experience all of these symptoms, but the most common signs of an oncoming cold sore typically include:1 Fever Red, swollen skin around the area of forming cold sore Pain, tingling, and/or burning sensation around your mouth and lips Cold...

What Virus Causes Cold Sores?

Almost everyone knows what a cold sore is. However, many people are unaware what causes cold sores to develop. Cold sores are caused by the herpes simplex virus (HSV). The HSV virus has two different types – HSV-1 and HSV-2 – although most cold sores are caused by...

Do I Really Need SPF in My Lip Balm?

The next time you apply sunscreen before heading out for some fun in the sun, don’t forget about another crucial part of your skin: your lips. It’s true: Even your lips need protection when soaking up the sun, which is why it’s crucial that you frequently apply lip...

How Does Sun Exposure Affect Cold Sores?

Cold sores, caused by the HSV-1 virus, can be very common and triggered by different environmental or health causes throughout a person’s lifetime. One of the main concerns that can trigger a new cold sore to flare up is exposure to sunlight.1 Although it is not known...

5 Common Myths About Cold Sores

Because cold sores are so common, there’s a great deal of misinformation about them. Misinformation may be spread through word-of-mouth as well as the Internet. To help separate cold sore facts from fiction, we’ve assembled a list of common myths about cold sores: 5...

5 Common Myths About Cold Sores

Because cold sores are so common, there’s a great deal of misinformation about them. Misinformation may be spread through word-of-mouth as well as the Internet. To help separate cold sore facts from fiction, we’ve assembled a list of common myths about cold sores: 5...