Summer is all fun and games until you're stuck with aching, puffy lips that feel like they've been roasted. Sunburn blisters on lips are more common than we think, especially if we leave our SPF ...

Fever blisters, also known as cold sores, are a common annoyance caused by the herpes simplex virus (HSV-1). These clusters of small, fluid-filled blisters typically appear on the lips or around the ...

Several reasons explain why someone might experience frequent mouth blisters. These causes range from simple irritation to ...

Common symptoms include blisters or sores on the mouth, lips, or genitals, a burning or tingling sensation, fever, headache, and fatigue. People with genital herpes may also experience a burning ...

Herpes simplex virus-1 (HSV-1) reactivation is common among patients with hematologic malignancies. 1,2 Risk factors include mucosal disruption (e.g., after chemotherapy) and neutropenia. 1 The report ...

There’s no denying it: Dry, chapped, itchy lips can be uncomfortable. When your lips are irritated, you’ll likely have the impulse to scratch or lick them. But doing either will just make your lips ...

Cold, dry weather can cause lip irritation, cracking, and cold sores. Blistex offers several over-the-counter products to treat cold sores and moisturize lips. Using antiviral creams at the first sign ...

Waking up with a spot on your lip is never a good feeling. Often cold sores or pimples are to blame, though telling the difference isn't always easy. They can look similar on the surface, but their ...