Is stroke chronic? What is a stroke

Stroke is a chronic disease.

December 29, 2018 marks the 13th World Stroke Day, and this year's theme is: Beat Stroke, Build a New Life. Stroke, commonly known as "stroke", is a cerebrovascular disease with a high incidence in China, characterized by high morbidity, high mortality rate and high disability rate.

The traditional idea is that stroke is an acute disease, with a dangerous onset and needs to be sent to the hospital urgently**, how did it become a chronic disease? In fact, stroke is both an acute illness but also a chronic condition for survivors.

The occurrence of stroke is related to many factors, and many chronic diseases of the elderly can also lead to stroke, such as hypertension, diabetes, dyslipidemia, etc. Stroke must be prompted**, if there are 3 stroke symptoms, go to the hospital immediately, they are numbness of the limbs, aphasia, visual impairment or sudden blindness.

Stroke is also called stroke, many elderly people have stroke due to long-term chronic cardiovascular and cerebrovascular diseases, but now many young people will also have stroke, most of the young people are caused by high blood pressure, most of the young people do not pay attention to high blood pressure, and many people think that young people can resist and lead to stroke!

The brain is an organ of our thinking, and if there is a problem with the brain, it will bring a lot of harm to our body. In fact, when many people reach the stage of old age, they are prone to stroke. But some people don't know much about stroke.

The following is to popularize science for everyone what is stroke.

1.First: stroke, also known as stroke, cerebrovascular accident.

It is an acute cerebrovascular disease, a group of diseases that cause damage to brain tissue due to the sudden rupture of blood vessels in the brain or the inability of blood to flow to the brain due to blockage of blood vessels, including ischemic and hemorrhagic stroke. The main thing is poor blood circulation.

2.Second: internal carotid artery and vertebral artery occlusion and stenosis can cause ischemic stroke, mostly over 40 years old, more men than women, and death in severe cases.

The mortality rate from haemorrhagic stroke is high. Surveys show that stroke in urban and rural areas has become the first cause of death in China and the leading cause of disability among Chinese adults.

3.Third: Different types of strokes have different ways.

Due to the lack of effective means, prevention is currently considered to be the best measure, among which hypertension is an important controllable risk factor for stroke, therefore, blood pressure reduction is particularly important to prevent stroke onset and **. We need to let people really understand stroke.

Precautions. It is very useful for each of us to know a disease, because if our body has some bad symptoms, we can predict it immediately, so the elderly should pay more attention to themselves.

Stroke, also known as stroke or cerebrovascular accident, is an acute cerebrovascular disease with sudden onset and focal neurological deficit as the common feature, mainly including cerebral hemorrhage, subarachnoid hemorrhage and cerebral infarction. Clinically, it is a cerebral blood circulation disorder with sudden fainting, unconsciousness, accompanied by crooked mouth and eyes, poor speech, and hemiplegia. Other symptoms that may occur include headache, vomiting, dizziness, paresthesias in one limb and face, and drooling at the corners of the mouth.

There is also a sudden visual impairment, which is manifested as the inability to see left and right objects or the loss of vision, or it can be manifested as a transient blackening of the eyes or the feeling of a mosquito suddenly flying in front of the eyes, including some sudden slurred speech and swallowing and coughing symptoms, and some manifestations of consciousness disorder, which is called stroke in traditional Chinese medicine. It is commonly found in wind, fire, phlegm, stasis, and qi, resulting in liver and kidney deficiency, qi and blood reversal, and disturbance of the heart.

Stroke, also known as stroke, is a sudden onset of cerebral blood circulation disorder.

Disease. It is also called cerebrovascular accident. Stroke is divided into ischemic stroke and hemorrhagic stroke, which is also common.

This is called cerebral infarction (cerebral embolism) and cerebral hemorrhage. Clinical manifestations include sudden fainting, unconsciousness, or suddenness.

The main characteristics are crooked mouth and eyes, hemiplegia, and intellectual disability.

Hyperlipidemia, hyperglycemia, and hypertension are high-risk factors for stroke.

There are two classifications of stroke:

1. Hemorrhagic stroke, also known as cerebral hemorrhage;

2. Ischemic stroke, also known as cerebral infarction.

Ischemic stroke accounts for 60% to 80% of strokes.

If we compare the brain to a rice field, our cerebral blood vessels are the ditches used for irrigation in the rice field, and a hemorrhagic stroke is like a dam bursting, and the water washes away our rice fields;

An ischemic stroke is like a ditch holding a rice field blocked by a "stone", resulting in ischemia and necrosis of our brain.

Whether it is a hemorrhagic stroke or an ischemic stroke, it leads to the necrosis of our brain cells, which leads to a series of clinical symptoms. infiltration.

We have repeatedly emphasized stroke for the sake of closing suspicions, because it is currently the disease with the highest mortality rate and disability rate in China, and the onset is acute and fast, so the stroke must be fast.

1. Transient ischemic attack (TIA) internal carotid artery ischemia is manifested as sudden limb movement and sensory impairment, aphasia, transient blindness in one eye, etc., and few impairments of consciousness. Vertebral artery ischemia manifests as vertigo, tinnitus, hearing impairment, diplopia, gait instability, and dysphagia. Symptoms are short-lasting and can be reversed, even several times a day or dozens of times.

It can be relieved on its own without leaving sequelae. There was no obvious infarction in the brain. 2. Reversible ischemic neurological deficit (RIND) is basically the same as TIA, but the neurological dysfunction lasts for more than 24 hours, and some patients can reach several days or dozens of days, and finally gradually recovers completely.

There may be small infarcts in the brain, most of which are reversible. 5. The symptoms of complete stroke (CS) are more serious than those of TIA and RIND, and they are constantly worsening, and there is often impaired consciousness. Significant infarction in the brain.

Neurological dysfunction cannot be recovered for a long time, and complete stroke can be divided into three types: mild, moderate and severe.