Below are some generalized symptoms and warning signs of head and neck cancer. Each type of head and neck cancer may have more specific symptoms; these are outlined in our Overview of head and neck cancers. Many of these symptoms can also be caused by other, noncancerous conditions. See your doctor if you notice any of these symptoms:
- a sore in the mouth that won't heal (the most common symptom) or that bleeds easily
- a red or white patch in the mouth that doesn't go away
- frequent nosebleeds, ongoing nasal congestion, or chronic sinus infections that do not respond to treatment
- persistent sore throat
- persistent hoarseness or a change in the voice
- persistent pain in the neck, throat, or ears
- blood in the sputum
- difficulty chewing, swallowing, or moving the jaws or tongue
- numbness in the tongue or other areas
- loosening of teeth
- dentures that no longer fit
- a lump or swelling in the neck
- changes or discoloration in a mole; a skin sore that is crusting or ulcerated, or that fails to heal (these are also signs of skin cancer)
