Warning signs of oral cancer that you shouldn't ignore.

Long-standing ulcers that don't heal

Mouth ulcers are primarily caused by trauma to the oral mucosa. For example, accidentally biting a tooth can cause injury, but the ulcer usually heals after 2-3 weeks. However, if an ulcer appears for no apparent reason and persists for several months without improvement, it should be examined and treated promptly.

Furthermore, malignant mouth ulcers have indistinct wound boundaries compared to other areas, with jagged edges. Treatment with medication for malignant mouth ulcers will not yield significant results.

Illustrative image. (Image source: Internet)

Oral dysfunction

Unexplained loose teeth in a limited area that cannot be explained by periodontal disease, occlusal trauma, etc., are also accompanied by jaw swelling leading to asymmetry.

Some oral cancer patients experience severe, unexplained pain or are unable to open their mouths. They may also have restricted tongue movement, making chewing, swallowing, or speaking difficult, and may experience numbness or loss of sensation on one side of the tongue.

Voice changes or hoarseness

Voice changes or hoarseness are common symptoms of colds and flu. However, if patients notice persistent changes, especially difficulty speaking loudly or clearly, it could be a sign of a more serious problem.

Swollen lymph nodes

Swollen lymph nodes in the neck can be a sign of a range of illnesses. If you notice swelling or a lump in your neck that persists or grows larger, it's essential to seek medical attention immediately. Early detection can significantly impact the success of treatment.

Difficulty chewing or swallowing

Difficulty chewing, swallowing, or speaking often prompts people to seek medical attention because such problems interfere with daily life. Those experiencing persistent or worsening difficulties with this condition should get a health checkup.

Earache and headache

Persistent earaches and headaches, especially when associated with symptoms of oral cancer, are also signs to watch out for.

Although earaches and headaches can have many causes, their persistence or unusual occurrence should be noted. If they are accompanied by other symptoms of oral cancer, you should first discuss this with your dentist or doctor.

Numbness or tingling in the mouth

Numbness or unusual sensations in the mouth area, including the lips and tongue, accompanied by changes in color, can be serious warning signs of oral cancer.

These are not normal changes and should not be ignored. Healthcare professionals can help you determine the cause and the necessary next steps.

Source: https://kinhtedothi.vn/dau-hieu-canh-bao-ung-thu-mieng-ban-khong-nen-bo-qua.html