Stroke or cerebrovascular disease, a silent danger that can be fatal if you don’t see a doctor in time, reveals the risks that can and cannot be avoided. Doctors reveal how important is the method of examining blood vessels?
Brain function requires oxygen and nutrients from blood. Whenever a blood vessel in the brain is blocked, narrowed, blocked or ruptured, blood cannot reach the brain. Causing the brain to lack blood and brain cells to be damaged. Brain function is disrupted. Which is the cause of cerebrovascular disease (Stroke). Which is considered an emergency that requires immediate treatment.
Causes of stroke: Cerebral blood vessel occlusion or blockage is more common, approximately 70%. While cerebral blood vessel rupture occurs in only 30% of all stroke patients.
In addition, it may be caused by cerebral ischemia caused by high blood fat. With a lot of fat clogging the blood vessels until the blood vessels narrow, resulting in a decrease in the ability to transport blood. As for cerebral ischemia. It is usually caused by a blood clot in the blood vessels of the brain itself or by a blood clot in the body flowing to block the blood vessels of the brain until. The blood cannot supply the brain sufficiently, including diseases that cause blood vessels to deteriorate faster than normal, such as diabetes.
For cerebral hemorrhage, it occurs when the patient has high blood pressure. Along with high cholesterol, causing the blood vessels to lose their elasticity and easily break. Resulting in a sudden decrease in blood flow to the brain, which is considered a very critical condition. The patient may die quickly.
Risk factors for stroke
Preventable risk factors
- High blood pressure is the highest risk factor for both ruptured and blocked cerebrovascular disease. People with high blood pressure have a risk that is 8 times higher than people without high blood pressure.
- High blood fat When fat accumulates along the walls of blood vessels until they become clogged and lose their elasticity, it results in a risk of both cerebral infarction and rupture, with a risk that is 2-3 times higher than in normal people.
- Diabetic patients have a 1.8-6 times higher risk of stroke than normal people because diabetes causes blood vessels to harden and rupture easily.
- Certain types of heart disease that cause blood clots in the heart to float and block blood vessels in the brain.
- Asymptomatic carotid artery stenosis is two times more likely to occur than in normal people.
- Smoking: Because nicotine and carbon monoxide reduce the amount of oxygen that goes to the brain and damage blood vessel walls, resulting in cerebrovascular disease that is 2-3 times more likely than non-smokers.
- Obesity and being overweight cause various diseases that cause abnormal blood vessels in the brain, with a risk 1.3 times higher than that of normal people.
Unmodifiable risk factors
- Age: People over 55 years old have a nearly 50% increase in the risk of stroke every 10 years due to age-related degeneration of blood vessels, thickening of blood vessels, loss of elasticity, or accumulation of fat and calcium deposits on the blood vessel walls.
- Men are at higher risk of stroke than women.
- People with a family history of stroke are more likely to have stroke as well.
- Having had a stroke before can cause it to happen again.
Preventable and modifiable risk factors
- Control chronic diseases that are risk factors such as diabetes, high blood pressure, high blood cholesterol to be within the criteria.
- Exercise regularly, at least 30 minutes a day, 5 times a week.
- No smoking
- Annual health check-up, including screening for risk factors for cerebrovascular disease
If you find that you have risk factors for stroke, you should receive treatment and follow your doctor’s treatment plan. Including seeing a doctor immediately. If you suspect that you have a stroke, such as weakness, numbness on one side of the body, blurred vision, or headache. You should see a doctor immediately for diagnosis.
Brain health screenings were performed by brain MRI or CT scans and cerebral blood vessel. And blood vessel feeding to the brain. Including Carotid Doppler Ultrasound, in 602 cases. 190 cases, or 32%, had abnormal results indicating a risk of cerebrovascular disease.
All patients with abnormalities received appropriate advice, treatment, and follow-up.
Carotid Doppler Ultrasound can help find the risk of stroke, provide treatment, and prevent it before the patient becomes sick = stroke screening for stop stroke. Currently, stroke diagnosis can pinpoint the location of abnormal blood vessels in the brain effectively, including finding the risk of stroke before symptoms occur. The examination details are as follows:
- Check the concentration and completeness of blood cells
- Check blood sugar, blood pressure and blood fat levels.
- Check for vascular inflammation
- An electrocardiogram (ECG) is performed to check for abnormal heart rhythms.
- Cerebral artery blood flow examination (Transcranial Doppler Ultrasound)
- Magnetic resonance imaging (MRI) scan of the brain to look for blood vessels in the brain or for signs of cerebral ischemia.
- Carotid Duplex Ultrasound (Carotid Duplex Ultrasound)
Stroke treatment is different between ischemic or occlusive stroke and ruptured stroke. If the stroke is ischemic or occlusive, treatment will be given by giving blood clot dissolving drugs to allow blood to flow normally. This will be effective if the patient arrives at the hospital within 4.5 hours after the symptoms occur and may extend to 24 hours.
If you come to a hospital that can provide treatment by inserting a catheter to remove the blood clot for a ruptured cerebral blood vessel.
Surgery may be required immediately in cases of severe bleeding to control the amount of blood lost. And maintain blood pressure to prevent brain damage.
Aftercare
Stroke patients who receive timely treatment can rehabilitate and return to their normal lives, although it may take some time. However, in some cases, patients may not be able to fully recover. And must be cared for. And adjusted to the effects of stroke, หรือถ้าคุณสนใจแทงบอลออนไลน์ UFABET คือเว็บที่มีอัตราต่อรองดีที่สุดในประเทศไทย สมัครเลยตอนนี้ที่ UFABET แทงบอล such as paralysis or hemiplegia. A multidisciplinary team must be available to provide comprehensive care to the patient.
The most important thing is to follow the doctor’s advice, including taking medication and seeing the doctor as scheduled. Inconsistent treatment will result in ineffective recovery and may cause recurrence or serious complications that can be life-threatening.