Oral cancer affects mouth tissues. Early detection is key. Regular dental checkups help. Tobacco and alcohol increase risk.

A mouth ulcer is a painful and typically small lesion that develops in the mouth. Discover causes, how it compares to a cold sore, prevention tips, and more.

While many mouth sores are harmless or related to fungal infections, others may require urgent investigation. “Oral cancer often begins as a subtle sore that doesn’t heal,” she said.

While many mouth sores are harmless or related to fungal infections, others may require urgent investigation. “Oral cancer often begins as a subtle sore that doesn’t heal,” she said.

A 2022 overview of research states that it takes 1 to 2 weeks for cold sores to heal completely. However, the virus that causes cold sores remains in the person’s body throughout their life.

Many symptoms of head and neck cancer are hard to miss—a lump in the neck, persistent hoarseness, a mouth sore that doesn't heal—which is good news for early detection as long as symptoms aren ...

ROCK star David Roach has been diagnosed with a “very aggressive” form of cancer after symptoms of a “fever and a cough”. The ...

A sore or ulcer that doesn't heal within a few weeks may indicate skin cancer. Basal cell carcinoma, for example, can appear as an open sore that oozes or crusts over but doesn't heal.

iStock-1479315473.jpg© Getty Images Gwyneth Paltrow is a big fan of mouth taping (PA Archive) You can use medical or masking ...

6. Cold sores Unlike canker sores, cold sores develop on the outside of your mouth. Aloe vera may help treat the herpes virus, which is also the underlying cause of cold sores.

In addition, a dry mouth condition dries out the fine tissues, making them more prone to infection and irritation, causing mouth sores, cracked lips, or even corner-of-the-mouth fissures. 4.