The head is afraid of cold, what reason is dizzy

summary

Head afraid of cold, dizziness is a chronic disease, so the patient's diet should be reasonable. Many brothers about dizziness this appearance is very irritable, don't overeat, dizziness all the time around us, affect our days. The appearance of dizziness is common. No matter the elderly, children or young people will have the appearance of dizziness. What's the matter?

The head is afraid of cold, what reason is dizzy

First: cerebral dizziness. It can be seen in cerebral arteriosclerosis or cervical osteoarthritis caused by cerebral blood circulation disorders, or resulting in transient cerebral insufficiency. Its clinical characteristics are dizziness, sleep disorders, memory loss three major symptoms, as well as the occipital headache, paraplegia, speech disorders, emotional irritability and other manifestations, the general condition develops slowly, this kind of dizziness is easy to appear or aggravate when the position changes.

Second: cardiogenic dizziness. It can be seen in acute cardiogenic cerebral insufficiency syndrome, which is acute cerebral ischemia caused by cardiac arrest, paroxysmal tachycardia, paroxysmal atrial fibrillation and ventricular fibrillation. It can show dizziness, dizziness, stomach discomfort, syncope, etc.

Third: vascular inhibition dizziness. Often because of emotional tension, pain, fear, bleeding, hot weather, fatigue, cavity, insomnia and so on. Patients often have dizziness, vertigo, nausea, epigastric discomfort, pale, cold sweat and other autonomic nerve dysfunction. At that time, the blood pressure dropped and the pulse was weak. Vasodepressant dizziness is more common in frail young women. Orthostatic hypotension refers to dizziness, dizziness, leg weakness, dizziness, even syncope when standing, often accompanied by anhidrosis, dysuria.

matters needing attention

Hyperlipidemia, thrombocytosis, etc. can make blood viscosity high, blood flow slow, constitute enough blood supply to the brain, attack simple fatigue, dizziness, fatigue and other manifestations. There are many reasons for hyperlipidemia, the most important of which is the improper diet.