A large number of clinical studies have shown that tinnitus can cause anxiety, depression and even suicide in some patients. According to a large number of clinical investigations, tinnitus causes a very low percentage of suicides, probably more than 1/1000 of the ratio. So the relative risk is relatively low, tinnitus patients end up committing suicide because tinnitus patients can cause emotional anxiety, depression, especially low mood. Often because of this depressed mood, morning irritability, suicidal thoughts, rather than tinnitus itself caused the patient to commit suicide.