High blood pressure may cause a buzzing in the head, related to insufficient blood supply to the brain. Other common symptoms of hypertension include headaches, palpitations, and tinnitus. Hypertension is a common cardiovascular disease, and buzzing in the head is often considered a sign of tinnitus. High blood pressure may cause buzzing in the head, according to related research, because high blood pressure to a certain extent will trigger the carotid artery plaque, resulting in changes in the blood flow to the brain, thus causing insufficient blood supply to the brain, and then there will be buzzing in the head symptoms. In addition to this symptom, patients with high blood pressure may also experience typical symptoms such as headache, palpitations, tinnitus, fatigue, arrhythmia, and fatigue and restlessness. Secondly, tinnitus may also be caused by cervical spondylosis, depression, anxiety, atherosclerosis and other diseases, or long-term use of hormonal drugs, bad habits. When patients with high blood pressure experience a buzzing sensation in the head, they should go to the hospital in time and cooperate with the doctor for active treatment.