adrenaline (epinephrine). A hormone of the adrenal medulla which, instilled in the eye, causes a constriction of the conjunctival vessels, dilates the pupil and diminishes the intraocular pressure. See adrenergic receptors; ocular decongestant; naphazoline; neurotransmitter; noradrenaline (norepinephrine).
For tinnitus with hearing impairment, press and massage the hollows behind both earlobes and the jawbone directly beneath the ears; and/or press on the gums behind the wisdom teeth with a pencil eraser, or bite down on a wad of cotton in the same location for several minutes. Do this once per day.
Eardrops. Allergies, colds and ear infections can cause ear pressure that is painful and can result in tinnitus. Several oils can be placed into the ear to help reduce ear pain. This may have minimal effect on tinnitus unless it is caused by the ear pain itself. Warmed olive oil or an essential oil such as lavender oil can be dropped into the affected ear a few times a day to help diminish pain. The oil should be warmed by placing the vial into a glass of hot water for 15 to 20 minutes.