Ear wax (cerumen) is a natural secretion that protects and lubricates the ear canal. It usually clears on its own — but when it accumulates, it can muffle hearing and cause a heavy, blocked sensation. In-clinic removal is quick, painless, and almost always done in a single visit.
The outer third of your ear canal produces cerumen continuously. It traps dust, repels water, and slows bacterial growth — a useful defence, not dirt.
Problems begin when wax builds up faster than the canal can shed it. This is more common in people who wear hearing aids or earphones daily, in narrow canals, and in anyone who attempts to clean their ears with cotton buds (which push wax deeper rather than removing it).
Book a visit if your hearing has dropped suddenly, if you feel severe pain, if there is discharge or bleeding, or if pharmacy drops have not cleared the symptom within a week. Never attempt to dig wax out yourself — most impactions we treat are caused by well-meaning cotton-bud cleaning.