Most head and neck cancers are relatively preventable since they are highly correlated with tobacco use and alcohol consumption. They are also generally curable if caught early. Symptoms to watch out for include pain swallowing, trouble breathing, ear pain, a lump in the neck that lasts longer than two

Earwax, known as cerumen, is part of the ear's natural process to keep dust and dirt from reaching the eardrum. Normally, dust and dirt are trapped in the earwax, which then dries up and falls out of the ear. But some people experience a build up of earwax, which causes a blockage that reduces hearing.