Tinnitus symptoms are often caused by a build up of ear wax and if this is the cause of your issue, preventing the build up of wax can provide natural, at home relief. Use 1 or 2 drops of olive oil once or twice a week to prevent wax build-up and keep it moving naturally out of the ear. NEVER insert cotton buds, pens, knitting needles or other objects in the ear to try and remove ear wax. Synapse XT Review