Cancer arises when abnormal cells grow and divide uncontrollably, with over 200 types affecting the human body. Symptoms often vary based on the cancer’s location, and some signs—especially those related to mouth cancer—may not be widely recognized. Dr. Smita Mehra, principal dentist at The Neem Tree Dental Practice, highlights important indicators of mouth cancer that should prompt a visit to a healthcare professional.
While not every sore or ulcer indicates cancer, Dr. Mehra emphasizes that any unusual or persistent sores lasting more than two weeks should be evaluated. “If you notice any sores that haven’t healed, it’s essential to consult a doctor or dentist,” she advises.
Thick, white patches that cannot be scraped off, as well as smooth, red, velvety areas, may be signs of concern. These can appear on the tongue, gums, cheeks, or floor of the mouth. “Though not definitive indicators of oral cancer, if these patches persist for weeks, they warrant further investigation,” Dr. Mehra notes.
Hoarseness lasting more than two weeks—especially if unrelated to a cold—can be a warning sign of oral cancer. Changes may include a raspy voice, a lower pitch, or pain while speaking, stemming from cancer affecting the tongue, throat, or voice box.
As cancerous cells grow, they can lead to noticeable swelling or lumps that affect oral function, making chewing or speaking difficult. Dr. Mehra points out that significant pain accompanying swelling can indicate a more serious issue, requiring immediate medical attention and potential diagnostic procedures.
Oral cancer may impact salivary glands, reducing saliva production, which helps cleanse the mouth. A lack of saliva can lead to bad breath, exacerbated by the breakdown of oral tissues. “If you experience persistent bad breath despite good oral hygiene, seeking medical advice is crucial,” she advises.
Oral cancer can spread to the lungs, resulting in chronic cough or blood in the sputum. Dr. Mehra explains that this can occur due to inflammation from the tumor or cancerous ulcers in the mouth or throat. It’s important to distinguish these symptoms from those caused by infections or other lung conditions.
If you or someone you know experiences any of these symptoms, it’s vital to consult a healthcare professional for evaluation and guidance. Early detection is key to effective treatment.
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