Studies that examined cognitive/cognitive-behavioral treatment, relaxation, hypnosis, biofeedback, educational sessions, and problem solving were included. Tinnitus can be caused by many things. Tinnitus can result from a variety factors. These examples are hypothetical. Cathcart JM. Scopolamine reduces tinnitus-related plasticity within the auditory cortex. A hearing care professional can evaluate your hearing and help you choose the best treatment. Alga and alga marineweeds, kelps contain high levels of antioxidants. It may not work well with your body. You can try cutting back for a few weeks to see if this helps the ringing in your ears. Tinnitus therapy retraining uses FDA-approved equipment to expose you low-level broadband sound, helping you to become habituated. This stage is where the brain identifies all factors that can contribute to hearing loss. Blessed Thistle is included with Quietum Plus because of its ability to prevent age-related declines cognitive functions. There may be other causes such as stress or noise pollution. Twenty million people suffer from chronic, persistent tinnitus. 2 million have severe and debilitating cases.