A sore on the side of the tongue is usually a canker sore or cold sore. However, sores are sometimes symptoms of other conditions. Learn more here.

A canker sore on the tongue may cause discomfort, but it will usually heal without treatment. Possible causes include mouth injuries and certain oral products. Learn more here.

A sore tongue can happen for many reasons, including vitamin deficiencies, allergies, and injuries. Learn about 17 possible causes and their symptoms.

A sore tongue usually isn’t serious, and may even resolve on its own within two weeks. In the meantime, here are some home remedies you can use to ease the pain as you heal. Home remedies can ...

Oral cancer, affecting areas from the lips to the oropharynx, often starts subtly, emphasizing the importance of regular ...

Be aware of the various symptoms and causes of oral cancer. Know the diagnosis and how to prevent it below Parents.

Home remedies often bring relief to symptoms caused by a sore tongue. You can reduce pain with good oral hygiene, herbal ...

Health bodies are cautioning that a pair of painful oral symptoms could be indicative of a potentially serious deficiency. These "sore" signs might suggest a lack of vitamin B12 in your system. Our ...

The NHS also cites a "sore and red tongue," or glossitis, and mouth ulcers as symptoms. Article continues below "Vitamin B12 deficiency can cause physical, neurological and psychological symptoms ...

Experts have issued advice to parents over a contagious infection that can become "serious" if left untreated. The UK Health Security Agency (UKHSA) took to X to share the symptoms to watch for.