Hypertensive paroxysmal dizziness symptom?

summary

Dizziness is something that most people will encounter in their life, especially in patients with high blood pressure. In fact, dizziness is not only a common symptom of cold and fever, but also related to carsickness, seasickness, study fatigue and excessive hunger. So, hypertensive paroxysmal dizziness symptom? Let's talk about it

Hypertensive paroxysmal dizziness symptom?

Vertigo caused by primary hypotension often occurs when you get up in the morning, or when you suddenly stand upright in lying position, squatting position or semi sitting position. The symptoms are not standing for a long time, otherwise the blood pressure drops rapidly, dizziness, black eyes, pale complexion, sweating or even collapse, and temporary loss of consciousness. If the vertigo attack immediately lying down can quickly relieve symptoms.

Vertigo caused by hypotension is related to inner ear and brain ischemia. Mild hypotension causes vertigo caused by mild cerebral ischemia and hypoxia. The symptoms were persistent dizziness, weakness and blackness in front of eyes. When the body position changed to upright, the symptoms worsened, accompanied by bilateral tinnitus, but no hearing loss. Although there were vertigo and autonomic nerve symptoms when standing upright, there was no spontaneous nystagmus and the balance function was normal.

When standing too long, tired, hungry or standing suddenly, vertigo or syncope symptoms occur immediately, which can be relieved after lying down for a short time. The attack is often accompanied by tinnitus, but there is no hearing loss. When primary hypotension is accompanied by Vertebrobasilar arteriosclerosis or cervical spondylosis, vestibular peripheral or vestibular central vertigo may occur, spontaneous nystagmus or positional nystagmus may occur, and unilateral vestibular dysfunction, unilateral tinnitus and hearing loss often occur.

matters needing attention

Don't reduce blood pressure blindly. First of all, we should find out whether hypertension is caused by kidney disease, pheochromocytoma, hypercortisolism, pregnancy poisoning, and large artery disease. It is necessary to find out the cause and treat symptomatically. The dosage and type of drug should not be the same. The treatment should be classified according to the severity of the disease and pay attention to individual differences. The dosage varies from person to person.