Earwax, or cerumen, is a natural substance produced by glands in the ear canal. It helps protect the ears by trapping dust, dirt, and bacteria, preventing them from reaching the eardrum. Earwax also has antibacterial properties and keeps the ear canal moisturised.
Normally, earwax moves out of the ear naturally due to jaw movements like chewing or talking. However, excessive buildup can cause blockage, leading to symptoms like hearing loss, itching, or discomfort.
