Dizziness, dizziness and tinnitus are very common symptoms, and everyone has had such an experience. Only some of them are mild or transient. And some of them are heavier. Lying in bed, I couldn't keep my eyes open, and I vomited. Or walking, and suddenly fell down. It's no big deal to fall, and I'm afraid I'll be in a dangerous place such as a crowded place or a reservoir. It is easy to be in danger. What are the reasons that can cause such symptoms? Let's talk to you below!

Cervical spondylosis can be divided into seven types, including vertebral artery type cervical spondylosis and sympathetic nerve type cervical spondylosis.

Vertebral artery type cervical spondylosis is caused by insufficient blood supply to the brain due to cervical hyperplasia and compression of vertebral artery, thus presenting symptoms. 1. Dizziness and nausea, especially when rotating the head. 2. Pain in the back of the head. 3. Fall without warning. 4. Visual impairment.

Sympathetic cervical spondylosis is a symptom caused by cervical hyperplasia stimulating sympathetic nerve. 1. Headache, dizziness, blurred vision, abnormal sweating, tinnitus and hearing loss. 2. Dizziness, tears, stuffy nose and tachycardia.

The main problem of cerebral artery is cerebral arteriosclerosis, which leads to insufficient blood supply to the brain, causing atrophy, softening and infarction of the brain, and then a series of symptoms appear.

1. neurasthenia symptoms, headache, dizziness, fatigue, inattention, sleep disorder. 2. Symptoms of cerebral blood supply deficiency, dizziness, tinnitus, deafness, etc., gradually aggravated and even cerebral infarction.

Otolithiasis is also known as benign paroxysmal positional vertigo. When the head rotates to a specific part, transient vertigo and nystagmus appear. This is because the otolith attached to the otolith membrane accidentally falls off and stimulates the semicircular canal.

Its main symptom is sudden onset, which is related to the change of posture or head position, dizziness and nystagmus. Accompanied by nausea and vomiting. Symptoms can be alleviated after turning over the body position.

Meniere's syndrome This is an idiopathic inner ear disease, which is mainly caused by edema of the inner ear, causing recurrent symptoms such as rotational vertigo, hearing loss and tinnitus.

Its main symptoms: 1. Rotational vertigo. Sudden occurrence, eye closure can be alleviated. The movable head can be weighted. Accompanied by nausea and vomiting, pale face and decreased blood pressure. 2. tinnitus. This is an early symptom of the disease. 3. Deaf. There are different degrees of deafness symptoms in the later stage.

These are the most common causes of these symptoms, and there are others such as craniocerebral trauma, tumor, hypertension, anemia, drug poisoning, hypoglycemia and so on. These all need to go to the hospital to give a careful diagnosis. I hope these can help everyone.