Ear
wax Earwax, also known as cerumen, is a yellowish, waxy substance produced by the glands in the ear canal of humans and other mammals. It serves as a natural barrier against dust, debris and other foreign materials, as well as being an antibacterial, antifungal and antiviral agent. Earwax can also prevent infection and keep the ears from feeling dry or itchy. It also helps to keep the ears clean and lubricated, while trapping dirt and blocking the entry of water. As a result, earwax is essential for healthy ears and hearing. However, it is important to practice good ear hygiene and to keep the ears clean to prevent excessive earwax build-up, which can lead to hearing loss and other ear problems.
← Journal of Otolaryngology Advances