The term “head and neck cancer” encompasses various malignancies that affect the head and neck regions of the body. These malignancies account for around 3% to 5% of all cancers. Men and people over the age of 50 are more likely to get head and neck cancer. These malignancies are easily prevented and treated if found early. Tobacco and alcohol use have been the most common causes of head and neck cancer. The human papillomavirus (HPV) is also a significant risk factor for specific head and neck cancers.