Earwax is a natural substance that protects against dust and bacteria. It usually clears on its own and needs no special action.
When does it become a problem?
Sometimes wax builds up and blocks the canal. Hearing may then drop temporarily, with a feeling of fullness or noise in the ear.
What not to do
Do not push cotton buds inside — they often push wax deeper and can damage the eardrum. Never use sharp objects.
The right approach
If you feel blocked or notice reduced hearing, see a specialist — they will examine the ear and clean it safely if needed. No diagnosis is made here: the cause may not be wax, so an examination is needed.