Lack of blood flow to the brain

Nowadays, people's living standards are getting higher and higher, and their material life is becoming more and more abundant, but the incidence of many diseases is getting higher and higher. In life, patients with cerebral ischemia are an increasingly large group of people. The occurrence of cerebral ischemia will bring great troubles to the patient's health and normal life. So what factors lead to the occurrence of cerebral ischemia?

In fact, there are many causes of insufficient blood supply to the brain. Many factors in life can lead to insufficient blood supply to the brain. Understanding the causes is very helpful for everyone to prevent and treat insufficient blood supply to the brain.

Cerebral ischemia refers to insufficient blood supply to a certain part of the brain, causing brain function disorders. The cause of insufficient blood supply to the brain is related to cerebral arteriosclerosis.

The main causes are:

(1) Certain arterial vessels are narrowed or spasmed, resulting in reduced blood flow and insufficient blood supply to the brain, leading to insufficient blood supply to the brain area;

(2) Hemodynamic disorder: when blood pressure drops and cardiac output decreases, the brain tissue is not supplied with enough blood;

(3) Increased blood viscosity, slow blood flow and changes in blood components caused by certain reasons may also cause insufficient blood supply;

(4) Microthrombosis: Microthrombosis is the detachment of atherosclerotic plaques in the arteries, forming microemboli in the blood flow. These microemboli flow to the small arteries and block the blood vessels, resulting in localized cerebral blood supply insufficiency.

In life, many people, especially middle-aged and elderly people, often suffer from repeated symptoms of dizziness, heavy head, and headache, as well as restlessness, tinnitus, irritability, insomnia, memory loss, lack of concentration, forgetfulness (such as: cannot remember recent events), etc. These are all the result of chronic cerebral ischemia.

This is the end of the introduction to the causes of insufficient blood supply to the brain. For the sake of health, especially the middle-aged and elderly people, we must pay attention to developing good living habits in our lives. We must do a good job in preventing insufficient blood supply to the brain according to the causes of insufficient blood supply to the brain, and we must also promptly carry out conditioning and treatment after insufficient blood supply to the brain occurs.