Head like crickets chirping is also referred to as tinnitus, mostly subjective sensation, considering that it may be caused by physiological factors, traumatic brain injury, cervical spondylosis, cerebral blood supply insufficiency, neurosis and other reasons.
Tinnitus refers to the medulla cochlear nerve nucleus to the cerebral cortex auditory center, the entire channel of any one part of the lesion caused by tinnitus.
1. Physiological factors: for example, the recent long-term late night, or emotional anxiety, depression, etc., may cause tinnitus, may also be accompanied by dizziness, headache and other symptoms.
2. Traumatic brain injury: Traumatic brain injury leads to cerebrovascular lesions, resulting in abnormal blood flow dynamics, which may cause tinnitus. It may also be accompanied by headache, nausea and other symptoms.
3. Cervical spondylosis: commonly seen in vertebral artery type cervical spondylosis, which can easily lead to compression of local nerves and blood vessels, resulting in insufficient blood supply to the vertebral basilar artery, which may cause tinnitus, and may also be accompanied by headache, neck pain and other symptoms.
4. Insufficient cerebral blood supply: commonly found in patients with cerebral atherosclerosis, due to the narrowing of the local blood vessel lumen and thickening of the blood vessel wall, resulting in abnormal blood flow, which may cause tinnitus, and may be accompanied by dizziness, drowsiness and other symptoms.
5. Neurosis: the onset of the disease is often related to mental factors. Symptoms are varied, and may be characterized by mental, neurological or physical symptoms, and tinnitus may be present.
The head is like crickets chirping. After excluding physical factors, you should consult a doctor in time.