In most cases micro wax suction does not need pre-treatment with drops, however, we do recommend that you would try two days of using a product like Earol (clinically treated olive oil) which is the best preparation.
One of our audiologists can then examine your ear using a binaural microsope (either fixed or with loupes glasses), followed by the use a fine low pressure suction device they will be able to safely remove any blockage.
Additionally, using with the use of a video otoscope your audiologist is able show you evidence of the current condition of the ear before and after treatment.