Ear wax is produced by glands in the ear canal. Ear wax blockage is also known as cerumen impaction, and it is a common cause of temporary hearing loss. It comprises dead skin cells and hair combined with the discharge from two different glands. It traps dust and other small particles and prevents them from reaching and possibly damaging or infecting the eardrum. There are various safe ear wax removal treatments like ear candling, ear drops, etc.