Stroke, also known as stroke or stroke, is the interruption of blood flow to a region of the brain, and this may be due to several reasons, such as the accumulation of fat plaques or the formation of a clot, which result in stroke. ischemic or bleeding due to high blood pressure and even a rupture of an aneurysm, resulting in a hemorrhagic stroke.
When this happens, the sequelae depend on the severity of the brain injury and proper treatment, and it is common to have weakness on one side of the body or speech difficulties, for example. Therefore, it is important to focus on rehabilitation therapies, to reduce any kind of difficulty that remains. Find out what’s behind it and how to treat them.
- There are several causes of ischemic and hemorrhagic stroke.
- And it is always possible that each situation will adopt behaviors or treatments that.
- If done correctly.
- Can prevent this situation.
- The main causes are:.
Ischemic stroke is caused by obstruction of a vessel that carries blood to the brain, which occurs most often in people over the age of 50, but it is also possible to occur in young people. This can happen due to:
Lifestyle habits such as smoking, eating foods high in fat, frying, salt, carbohydrates and sugars increase the risk of developing the buildup of fatty plaques, also known as atherosclerosis, in the blood vessels of the brain and in the vessels important for brain circulation. . When this happens, the blood cannot pass and the cells in the affected area begin to die due to lack of oxygen.
How to avoid: Eat a healthier diet, diet rich in lean vegetables, fruits and meats, as well as physical activity at least 3 times a week and not smoking. Check out our tips on disease prevention habits, such as strokes and heart attacks.
Diseases such as high blood pressure, cholesterol, high triglycerides, obesity or diabetes are the highest risk of fat plaque buildup, as well as inflammation of blood vessels and heart disease, which present significant risks of stroke.
How to avoid: properly control these diseases, with the treatment indicated by the doctor, in addition to adopting healthy lifestyle habits, to reduce their negative effects on the body.
Changes in the heart, such as the presence of arrhythmia, dilation or changes in the functioning of the heart muscle or valves, as well as the presence of a tumor or calcification, contribute to the formation of clots, which can reach the brain through the blood. Flow.
How to avoid: These types of changes can be detected during routine doctor visits and, if detected, monitored and, in some cases, used by medications, such as blood thinners.
The use of illicit drugs, mainly injectable, such as heroin, promotes lesions and spasms in blood vessels, which can contribute to the formation of clots and, consequently, to stroke.
How to avoid it: In these cases, it is recommended to seek the help of a specialized drug treatment center so that the detoxification process can be carried out, thus contributing to the quality of life of the person and reducing the risk of stroke.
Other less common stroke situations, which should be suspected, especially when it occurs in young people, are diseases that cause increased blood clotting, such as lupus, drepanocytosis or thrombophilia, such as diseases that inflame blood vessels, such as vascularitis or the brain. spasms, which interfere with blood vessels.
Treatment of stroke, whatever the cause, should be initiated as soon as possible, already in an emergency, with the use of medicines to help return blood flow, such as AAS, clopidogrel, thrombolysis and blood pressure and blood pressure control. vital data. Learn more about how stroke treatment is done.
Hemorrhagic stroke occurs when there is bleeding inside the brain or brain, which are films surrounding the brain. This type of stroke can occur in both the elderly and young people, and the main causes are:
Very high pressure can break one of the brain vessels, which is the leading cause of hemorrhagic stroke. This usually occurs in people who have very high blood pressure spikes because they don’t treat high blood pressure.
How to avoid it: It is necessary to have a medical follow-up for checkups and check if you have high blood pressure and, if confirmed, to perform proper treatment and control of the disease, preventing its effects on the body.
Cranioencephalic trauma, which can occur in traffic accidents, is one of the main causes of stroke because it can cause bleeding in and around the brain, which is a very serious and life-threatening situation.
How to avoid it: It is important to always be concerned about safety in different situations, such as wearing a seat belt in the car or using personal protective equipment at work, for example.
The presence of an aneurysm or other malformations of blood vessels in the brain increases the risk of rupture and bleeding, especially when its size increases over time.
How to avoid it: This type of alteration is most often discovered accidentally, when CT scans or MRIs are performed for other causes. However, an aneurysm may be suspected in the presence of symptoms such as frequent and progressive headaches, seizures or weakness and tingling in a part of the body, for example.
Anticoagulant remedies are very important in many diseases, such as arrhythmias, thrombosis or heart valve diseases, for example, if used incorrectly, or if the person is not careful, as they increase the risk of bleeding, even within the brain.
How to avoid it: Do a regular medical follow-up to monitor your blood clotting and perform routine tests. Also avoid risky situations for stroke, such as falls.
Other less common causes of hemorrhagic stroke may include diseases that interfere with blood clotting, such as hemophilia and thrombocythemia, inflammation of small brain vessels, called amyloid angiopathy, due to degenerative brain diseases, such as Alzheimer’s disease, use of illicit drugs such as cocaine and amphetamine and brain tumor, which increases the risk of bleeding.
A hemorrhagic stroke should also be treated as soon as possible, already in the emergency room, with vital data control and, if necessary, surgery, to reduce the risk of life and the formation of sequelae.
Stroke has no cure, however, it can be avoided in most cases or, when it occurs, it is possible to invest in treatments to improve condition and rehabilitation to leave fewer sequelae.
In addition, your body may recover from much, or totally, the symptoms and difficulties that occur with stroke, which also depends on follow-up with a neurologist, and completion of rehabilitation, with:
In this way, even if the aftermath of the stroke does not decrease or recover quickly, it is possible to improve the quality of life of the person living with this situation.