Stroke is an acute cerebrovascular disease that is clinically known as "stroke". The damage to the body of this disease is very large, and the fatality rate is also very high.
Many patients miss the best time to treat a stroke because they are not detected in time or do not have the right rescue.
In fact, before the onset of stroke, it is not without traces. On the contrary, the body will have many symptoms before the recurrence of the disease.
Let's take you to understand, what is a stroke? What discomfort do you feel before a stroke?
What is a stroke?
Stroke is an acute cerebrovascular disease known medically as stroke and stroke. The case fatality rate and disability rate of this disease are very high, and it is also one of the diseases with a high fatality rate.
Common types of stroke are hemorrhagic stroke and ischemic stroke, the most common of which ischemic stroke.
Atherosclerosis is the basis for the onset of stroke, and most patients with the disease should have a history of three highs for many years.
With the development of atherosclerosis, the blood supply to the brain becomes less and less, and even blood clots will form, which will lead to the sudden onset of stroke.
According to the current data, the mortality rate of stroke is also rising with age.
Since medical treatment measures for stroke are in a state of relative lack, it is the best measure to prevent stroke.
What are the symptoms before stroke?
1. The root of the tongue is hard
When the blood supply to the cerebral artery is insufficient, the root of the tongue will be stiff, which will lead to difficult speech, difficulty in speaking, and language disorders.
Compared with usual, it is very easy to choke when drinking water, and it is particularly easy to be choked when eating, and even easy to bite the tongue;
If these symptoms appear, you must be cautious and go to the hospital for examination as soon as possible, these are the precursors of stroke.
2. Limb numbness
When the fingers suddenly appear tingling and do not fit together, you must be careful, which may be a symptom of a short ischemic attack.
Serious ones can also cause the arms, legs, half of the body and other parts to become very numb, and it is difficult to control themselves.
When encountering this situation, be sure to go to the hospital for examination in time, do not guess for yourself, otherwise you may miss the best time for treatment.
3. Dizziness and headache
According to relevant research surveys, in the period before the onset of stroke, most patients will experience frequent headaches, dizziness, dizziness and other adverse symptoms due to insufficient cerebral blood supply.
If a hemorrhagic stroke occurs suddenly, the patient may also experience a severe, unbearable headache for a short period of time.
4. Drowsiness
Atherosclerosis is irreversible, and it will continue to worsen with the patient's condition, which will cause the patient's brain to be in a state of insufficient blood supply.
And because the brain ischemia and hypoxia, there will be a variety of adverse symptoms such as inattention, dizziness and drowsiness, frequent yawning, etc.
Moreover, according to the survey, 80% of patients developed these symptoms within half a year before the onset of the disease, and the symptoms were particularly pronounced in the week before the onset of the disease.
The golden time for treatment of stroke is within 3 hours after the onset of the disease, and if the correct treatment is obtained during this period, the risk can be minimized.
In daily life, if a patient is suddenly found to have a stroke, he should be immediately sent to the hospital for treatment.
Do not use drugs indiscriminately, and do not shout and shake the patient violently, otherwise it is easy to cause aggravation of the disease.