Symptoms of head and neck cancer may include a lump in the neck or sores in the mouth or throat that do not heal and can be painful. Other warning signs include a persistent sore throat that does not go away, difficulty swallowing, and changes in voice, such as hoarseness or loss of voice. These symptoms should not be ignored, as they can indicate serious health issues. Early detection is crucial for effective treatment, so individuals experiencing these symptoms are encouraged to seek medical advice promptly. Regular check-ups and awareness of changes in the body can play a vital role in identifying potential health concerns before they progress. Maintaining a healthy lifestyle and avoiding risk factors like tobacco and excessive alcohol consumption can also help reduce the likelihood of developing head and neck cancer.