What causes cerebral tinnitus?

The causes of cerebral tinnitus are diverse, mainly including the following: 1. Cerebral hypoperfusion: Insufficient blood supply to the brain caused by cerebrovascular diseases, hypertension, hyperlipidemia, etc., may lead to cerebral tinnitus. 2. Cervical spondylosis: Cervical spine disease may compress blood vessels or nerves, affecting cerebral blood supply and nerve function, thereby triggering cerebral tinnitus. 3. Psychological factors: Long-term mental tension, anxiety, depression, and other emotional states may cause cerebral tinnitus. 4. Medication effects: Certain medications, such as hormonal drugs, contraceptives, and glucocorticoids, may increase the risk of cerebral vascular thrombosis, causing cerebral tinnitus. 5. Other systemic diseases: Conditions such as anemia, hypothyroidism, and cardiovascular diseases may also lead to cerebral tinnitus. When experiencing symptoms of cerebral tinnitus, it is recommended to seek medical attention promptly.