Every year on July 27, World Head and Neck Cancer Day is observed to spread awareness about head and neck cancer in the general public. Here's a video demonstrating the self- examination for oral cancer.

Mouth self-examination is easy to perform, non-invasive, and low-cost methods. It not only helps in the early detection of suspicious oral lesions but also helps people to take preventive measures in order to reduce the chances of getting detected with oral cancer.