One of the early signs of oral cancer is the presence of persistent mouth sores that do not heal within two weeks or more. These sores may appear as small ulcers or patches on the lips, gums, tongue, or other areas inside the mouth.

They can be painful and may bleed easily. It is important to consult a dentist or healthcare professional if you notice any unexplained sores or lesions.

Symptom 2: Red or white patches

Red or white patches on the lining of the mouth or tongue can also be an early indication of oral cancer. These patches may appear as velvety, rough, or irregular areas and can cause discomfort or a burning sensation.

If you develop any unusual patches that do not go away after a couple of weeks, it is advisable to get them examined by a medical professional.

Symptom 3: Unexplained bleeding

Unexplained bleeding in the mouth or throat can be a potential symptom of oral cancer. Bleeding may occur without any apparent cause or injury.

If you notice blood in your saliva, while brushing your teeth, or experience frequent nosebleeds, it is important to seek medical attention to rule out any underlying health issues.

Symptom 4: Persistent hoarseness or voice changes

If you experience persistent hoarseness or changes in your voice that last for more than two weeks, it could be a sign of oral cancer. Cancerous cells in the throat or mouth can affect the vocal cords, leading to changes in voice quality.

It is crucial to consult a healthcare professional if you notice any unexplained voice changes or hoarseness.

Symptom 5: Difficulty swallowing or chewing

Oral cancer may also manifest as difficulty in swallowing or chewing food. Tumors in the mouth or throat can obstruct the passage, making it challenging to eat or drink comfortably.

If you constantly face difficulties while swallowing or chewing, it is essential to get a thorough examination to determine the cause.

Symptom 6: Numbness or pain in the mouth

Numbness or pain in the mouth, lips, or tongue that persists for a prolonged period can be an early sign of oral cancer. The sensation may be continuous or intermittent and might be accompanied by a tingling feeling.

If you experience unusual pain or numbness in your mouth, it is advisable to consult a healthcare professional for evaluation.

Symptom 7: Swelling or lumps

The presence of lumps or swelling in the mouth, lips, throat, or neck can be indicative of oral cancer. These lumps may be painless or tender and could affect the normal functioning of the affected areas.

If you notice any unexplained swelling or lumps, it is crucial to have them examined by a medical professional without delay.

Symptom 8: Loose teeth or jaw pain

Oral cancer can cause unexpected changes in dental health, leading to loose teeth or persistent jaw pain. Tumors in the mouth or jaw can weaken the structures, causing teeth to become loose or shift.

Additionally, individuals may experience persistent pain or stiffness in the jaw, which may be mistakenly attributed to dental issues. It is important to visit a dentist or doctor to determine the underlying cause.

Symptom 9: Ear pain or ringing

While not exclusive to oral cancer, persistent ear pain or ringing in the ears (tinnitus) can sometimes be associated with the disease.

Cancerous cells in the mouth or throat can cause referred pain to the ears or affect the nerves responsible for auditory sensations. If you experience unexplained ear pain or ringing, it is recommended to consult a healthcare professional.

Symptom 10: Unexplained weight loss

Unexplained weight loss can occur due to various health conditions, including oral cancer. In the case of oral cancer, tumors or sores in the mouth can make eating uncomfortable, leading to reduced food intake and subsequent weight loss.

If you notice a significant and unexplained loss of weight, it is important to discuss it with a healthcare professional to identify the underlying cause.