Oral cancer primarily affects people aged 60 and older. Cancerous tumors typically appear on the tongue, gums, base of the tongue, and the throat area at the back of the mouth, according to the UK health website Medical News Today .
Persistent difficulty swallowing with no apparent cause could be a warning sign of oral cancer.
Since early detection makes treatment much easier, patients should pay attention to any unusual signs in the mouth area. If the following symptoms appear, patients should see a doctor as soon as possible.
Tumors, ulcers, or swelling in the mouth.
If you check or accidentally discover a mouth sore that lasts for several weeks, a persistent lump, or an unexplained swelling on your tongue, you should see a doctor immediately.
Additionally, any sores or patches of bright red or white in the mouth should be checked. These could be smooth sores, also known as erythroplakia, and are a sign of precancerous conditions. Studies show that over 80% of smooth sores will turn out to be cancerous upon biopsy.
Sore throat and difficulty swallowing
If you experience difficulty swallowing for an extended period, it could be a sign of oral cancer. Additionally, people with chronic sore throats or hoarseness lasting longer than six weeks should be screened for oral cancer.
Numb
Early-stage oral cancer ulcers are rarely painful. However, as they progress, they can become painful, sometimes to the point of difficulty swallowing. In addition, a numb sensation may accompany them.
Cancer can damage the nerves inside the mouth. These nerves are responsible for receiving sensations. Therefore, if they are damaged, patients will experience numbness or tingling in their lips, tongue, or face, according to Medical News Today.
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