Difference between tinnitus and tinnitus cerebri: Tinnitus belongs to a kind of auditory dysfunction. Tinnitus is mainly affected by external pressure, environmental stimuli, etc., and is accompanied by persistent or intermittent hard of hearing. Tinnitus is usually accompanied by blood vessel pulsation, and muscle contraction causes tinnitus is the most common, occurring less frequently only sound in the ear. Tinnitus is mainly caused by insufficient blood supply to the brain, mental stress, anxiety and other factors. Tinnitus is usually accompanied by irritability, chest tightness, shoulder and neck stiffness and discomfort. The biggest difference between tinnitus and tinnitus lies in the location of the sound and the accompanying symptoms. If you often have a ringing echo, you should go to the hospital in time, cooperate with the doctor to actively check and clarify the specific cause of the disease to be treated, to avoid missing the best time for treatment.