Painful sores may develop on the tongue and inside the mouth that blister ... Depending on where the sores develop, this could be felt more on one side than the other. A blister-like rash can ...

A dentist may want to check any bumps and sores on your tongue or elsewhere in your mouth that linger longer than two weeks. Oral cancers typically grow on the lateral and ventral surfaces of the ...

You may also notice bumps on the back of your tongue, sores that appear on the side, or a white coating. COVID can also sometimes cause loss of papillae, which makes your tongue look smooth.

Otolaryngologist performing a throat exam on a female patient using a tongue depressor and a flashlight to see inside her throat as she's having a sore throat. Close-up, side view, headshot of an ...

A canker sore can show up on the inside of your lip or cheek, under your tongue or at the base of your gums. Usually, canker sores form one at a time, but sometimes they show up in a little cluster.

Mouth numbness can also be a side effect of some medical treatments ... vitamin B12 or B9 deficiency include: mouth ulcers a sore, red tongue depression memory problems problems with understanding ...

Canker sores are small sores that happen inside the cheeks and lips, at the base of the gums, and on or under the tongue. They can make it painful to eat, drink, or even brush teeth. Canker sores are ...

Fortunately, taking a folic acid supplement along with methotrexate can help prevent this and other side effects of the drug. Other common causes of mouth sores include infections ... by painful white ...