This burning sensation, without an obvious cause, may affect the tongue, gums, lips, cheeks, roof of your mouth or large areas of your mouth.
Disease
Burns
Learn about causes, symptoms, risk factors and complications of burns and how to prevent and treat them.
Disease
Bursitis
Bursitis is the painful inflammation of small, fluid-filled sacs that cushion the bones, tendons and muscles near your joints. Ice can ease symptoms.
Disease
Chemo brain
Learn about the memory and thinking changes that sometimes happen during and after cancer treatment. Find out about treatments for this condition and ways to cope.
Disease
Cholangiocarcinoma (bile duct cancer)
Learn about symptoms, risk factors, diagnosis and treatment, including transplant, for this rare cancer that affects the bile ducts of older adults.
Disease
Color blindness
Is it red or is it green? Learn more about what causes this common eye condition and how to tell whether you can distinguish between certain shades of color.
Disease
Common cold in babies
This viral infection causes a runny and stuffy nose. Find out how to ease symptoms and when to see a healthcare professional.
Disease
Compulsive sexual behavior
Also called sexual addiction, this means being obsessed with sexual fantasies, urges, or behaviors that disrupt your life or cause harm to you or others.
Disease
Cutaneous B-cell lymphoma
Learn about this type of cancer that starts in the white blood cells and affects the skin. Treatment options include surgery, radiation and chemotherapy.
Disease
Diffuse large B-cell lymphoma
Find out more about the symptoms, diagnosis and treatment of this type of non-Hodgkin lymphoma.
Disease
Earwax blockage
Learn simple steps for treatment and self-care of this common problem, including earwax removal.
Disease
Elevated blood pressure
If your blood pressure is slightly elevated, eating better and moving more can help prevent prehypertension from becoming high blood pressure.