What is the reason for the buzzing sound in the head

If you experience symptoms of buzzing in your head, it is called tinnitus in medical terms. It is a subjective feeling of some sounds in the brain, such as buzzing, bird songs and insect chirping. Because the sounds often recur, it often causes patients to be physically and mentally exhausted and irritable. There are many reasons for tinnitus. First of all, it is related to some mental illnesses such as depression. If you have depression or anxiety, it may cause such symptoms. Some hypertensive patients have high blood pressure, which has a greater impact on blood circulation in the brain and can easily induce such symptoms, often leading to insufficient blood supply to the brain, dizziness, and memory loss.

Causes of head ringing

1. Patients with tinnitus or brain tinnitus always say that there are sounds in their heads, sometimes like cicadas chirping, sometimes like whistles, and sometimes like the sound of a train starting. They feel very irritated and it affects their sleep. It is also accompanied by symptoms such as dizziness and memory loss. What disease causes this? Experts explain:

2. If tinnitus in the head or brain occurs in young people, especially students, it is mostly caused by mental factors such as tension and stress. It is a functional disease. Most patients have symptoms of anxiety, irritability, palpitations, shortness of breath, chest tightness, and some patients have stiff and uncomfortable necks, or shoulder and back discomfort. Most patients lack physical exercise, which leads to spasms in the head and neck muscles and inability to relax, compressing the blood vessels in the neck, resulting in insufficient blood supply to the brain, or the patient has poor physical fitness and low blood pressure, which leads to poor blood circulation, affecting blood supply to the brain and causing tinnitus in the head, dizziness and other symptoms. Relaxation and rest can relieve the symptoms.

3. If it occurs in older patients or patients with hypertension, it is mostly caused by insufficient blood supply to the brain. The main symptoms of the patient are tinnitus, dizziness and memory loss. Considering the age, insufficient blood supply to the brain and reduced brain function activity, the above symptoms will be induced when there is lack of sleep, excessive brain use and fatigue. It is necessary to check the risk factors that cause cerebral arteriosclerosis, such as blood pressure, blood sugar, blood lipids and blood rheology function. You can also check transcranial Doppler to understand the condition of cerebrovascular vessels. You should pay attention to rest, maintain a good sleep state, and combine work and rest.

There are many causes, mainly the following categories:

1. Brain diseases such as brain tumors, inflammation, degeneration, brain atrophy, cerebral stroke, arteriosclerosis and cerebral ischemia; systemic diseases such as hypertension, hypotension, anemia, kidney disease and toxemia.

2. Leukemia, hyperthyroidism, diabetes, hyperlipidemia, etc. Ear diseases: often have symptoms such as tinnitus, but it is ringing in the ear rather than in the brain, ear examination can usually find lesions.