What are some of the common conditions that cause vertigo?

Diseases that cause vertigo are as follows: benign episodic positional vertigo, inner ear vertigo, intracranial tumors (including pontine, cerebellar angioacoustic neuroma, brainstem tumors, cerebellar tumors), inner ear drug poisoning, vestibular neuronitis, brain infectious diseases (eg, labyrinthitis, pontine-cerebellar horn arachnoiditis, cerebellar cyst, brainstem encephalitis), multiple sclerosis, bulbar cavitation, motion sickness, head and neck trauma (eg, brain ** syndrome, brainstem contusion), cerebral vascular vertigo (eg, posterior circulation ischemia, dorsolateral bulbar syndrome), Cervical vertigo, migraine vertigo, epileptic vertigo, ocular vertigo, functional vertigo (more common in women due to autonomic dysfunction).

Vertigo is a common condition that can be divided into two main categories. True vertigo: for the patient to feel a sensation of spinning, swaying, floating in themselves or surrounding objects, accompanied by nausea, etc., pseudovertigo:

Commonly known as dizziness, it is caused by other pathologies, such as high blood pressure, and bad cervical spine.

1.Ear diseases: such as inner ear diseases.

2.Internal diseases: such as hypertension, hypotension, various cardiovascular and cerebrovascular diseases, anemia, infection, poisoning, hypoglycemia and hyperlipidemia, cerebral arteriosclerosis, etc.

3.Colds: Sometimes colds can cause symptoms of dizziness.

4.Cervical spondylosis: Cervical spondylosis causes dizziness due to insufficient blood supply to the vertebral arteries.

5.Insomnia: Insomnia can often cause dizziness.

The occurrence of vertigo is called vertigo, which is generally divided into two parts, one is called central vertigo, and the other is peripheral vertigo.

Several common diseases that cause vertigo are colds, hypoglycemia, and hypoxia.

There is the vertebrobasilar VBA system, Meniere's syndrome, otolithiasis, and many more.

1. Drugs***.

Antidepressants, such as high blood pressure medications such as ACE inhibitors and amitriptyline, can lower blood pressure and induce vertigo. Natasha Stewart, an expert at the British Heart Association, said that some people with heart disease become dehydrated when taking diuretics and also experience a feeling of dizziness. Sedatives inhibit the central nervous system, slow down brain activity, and also cause vertigo'A big factor.

Decongestants that relieve nasal congestion cause blood vessels to constrict, affecting the oxygen supply to the brain and causing dizziness.

2. Iron deficiency.

Fatigue and fatigue are a major symptom of anemia. Due to the lack of iron in the body, the red blood cells are reduced, the oxygen carrying capacity of hemoglobin is reduced, and the blood oxygen in the brain is insufficient, resulting in a feeling of dizziness.

3. Migraine.

Professor Susan Haydn of the British Migraine Society says vertigo is often a precursor to a migraine attack because the blood vessels in the brain have narrowed and blood flow has decreased.

4. Whole body scan.

An MRI scan can also cause vertigo. The balance of the human body is controlled by the inner ear, and the strong magnetic field generated by the MRI scan can cause an imbalance in the balance organs of the inner ear, which in turn can lead to vertigo.

5. Dehydration.

The brain is mostly made up of water, and once the body is dehydrated, the brain functions abnormally. Professor Lawrence Armstrong of the University of Connecticut in the United States said that when dehydrated, blood viscosity increases, body temperature rises, and the heart beats faster. So, if you get dizzy, you might as well try drinking a large glass of water.

6. Heart and blood problems.

Many vertigo are caused by a sudden drop in blood pressure and a short-term lack of oxygen to the brain. For example, getting up or getting out of bed suddenly.

7. Swimming.

Swimming can easily lead to water in the ear, and once the water affects the balance organ of the inner ear, the vertigo can last for hours or even days before the water inside the ear dries out completely. According to the American Ear, Nose and Throat Association (ENT) states that emotional stress before and during swimming can lead to a decrease in blood oxygen levels in the brain, followed by dizziness.

8. Allergies.

Allergens such as peanuts, cats, dust, and pollen can also cause vertigo. Dr. Adrian Morris, an expert at the Surrey Allergy Clinic in the United Kingdom, said that allergies can cause mucus in the sinuses and middle ear, affecting the balance organs of the inner ear and causing vertigo.

There are many diseases that cause vertigo, which can be summarized into two main categories: one is central vertigo; The other type is peripheral vertigo.

Central vertigo is mainly related to cerebrovascular disease, and the common ones are posterior circulation ischemia or cerebellar hemorrhage. Central vertigo is more common in people with chronic underlying diseases such as cerebral arteriosclerosis and hypertension. In addition to vertigo, it is often accompanied by double vision, tinnitus, and weakness of the hemibody or both lower limbs.

Peripheral vertigo is mainly caused by some otogenic diseases, such as Meniere's disease, otolithiasis, vestibular neuronitis, and labyrinthine fistula caused by otitis media. In addition, abnormal blood pressure, heart rhythm disorders, and autonomic dysfunction can all cause vertigo symptoms.

It is necessary to make a comprehensive judgment based on the patient's basic condition, the symptoms associated with vertigo, relevant laboratory tests, and the doctor's physical examination.

Poor blood circulation, ischemia of the brain.

That's how you feel, you're sick, we don't have such a problem!

1.Inner ear diseases: such as benign paroxysmal positional vertigo, labyrinthitis, inner ear stones, etc.

2.Nervous system diseases: such as cerebrovascular accident, head trauma, multiple sclerosis, etc.

3.Cardiovascular system diseases: such as arrhythmia, hypotension, myocardial infarction of the limb, etc.

4.Metabolic diseases: such as hypoglycemia, hyperthyroidism, etc.

5.Medications***: The use of medications such as antibiotics and sedatives may cause vertigo.

6.Mental factors: Emotional problems such as anxiety and depression may also cause vertigo.

Different people may cause vertigo due to different causes of Moriga, and it needs to be diagnosed and ** on a case-by-case basis.