We understand how frustrating and painful cold sores can be. That's why we've researched and tested various products to bring you a list of the best cold sore ...

I get a cold sore nearly every year when I go on a sun holiday. The intense heat seems to trigger it. I’m also a nervous traveller, which probably doesn’t help. Is there anything I can do to ...

Could cold sores be linked to an increased risk of developing dementia? Could cold sore treatment be used to treat Alzheimer’s?

Findings suggested that managing HSV-1 with antiviral medications could potentially mitigate the risk of developing Alzheimer's disease. Currently in the UK, the drug acyclovir is used to treat cold ...

Cold sores are painful blisters caused by an infection with the herpes simplex virus (HSV). Learn more about the causes, risk factors, symptoms, treatment, complications, and prevention of cold sores.

The discovery could lead to better treatments for cold sores and genital herpes, two conditions caused by the herpes simplex virus (HSV-1).

Most cold sores will resolve on their own in about a week, Dr. Blumberg said. But doctors usually recommend that patients take a prescription oral antiviral medication, such as acyclovir ...

Learn home remedies and medical treatments to help ease your cold sore symptoms and speed up your recovery.

Learn the difference between cold sores and pimples. Discover how to identify, treat, and prevent these common skin conditions effectively.

Can cold sores be cured? Dermatologist answers your burning questions How many people get cold sores? Dr. Benjamin Barankin responds to popular questions about those uninvited lip guests ...

As women transition into menopause their estrogen levels naturally decline. This can cause the most well-known menopause ...

Acyclovir cream works best when applied to the blister at the earliest stages of cold sore development, when the area is tingling.