How long can one survive after a stroke?

Written by Chen Ya
Geriatrics
Updated on September 07, 2024
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The lifespan after a stroke depends on the location and area of the stroke, the treatment received, and subsequent complications. Some patients with severe acute strokes are at risk of life-threatening conditions, and not everyone survives this acute phase. Those who do survive and enter the recovery and post-effects phases can extend their lifespan by controlling risk factors for stroke, delaying or preventing recurrence. Early rehabilitation, such as acupuncture during the early recovery phase, does not affect the normal lifespan in mild cases. However, recurrent strokes can shorten the lifespan, especially if complications like aspiration pneumonia occur afterward.

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Written by Zhang Hui
Neurology
51sec home-news-image

Can people with cerebral infarction eat eggs?

For patients with cerebral infarction, it is acceptable to eat egg whites. Egg whites contain abundant amino acids which can enhance the body's resistance and ensure adequate nutrition for the patient. For cerebral infarction, it is advisable to consume fewer egg yolks. Additionally, egg yolks have a relatively high cholesterol content, which is not conducive to controlling blood lipids in patients. Thus, egg whites can be consumed, but egg yolks should be eaten in moderation. Moreover, patients with cerebral infarction should also consume plenty of fresh vegetables and fruits, which are rich in folic acid and can help fight arteriosclerosis. Additionally, it is beneficial to eat foods rich in unsaturated fatty acids, such as some deep-sea fish and olive oil.

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Written by Tang Bo
Neurology
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Is lacunar infarction dangerous?

Lacunar stroke is caused by pathological changes in some small blood vessels inside our skull, due to long-term hypertension or other factors, such as diabetes or immune factors, leading to the occlusion of the vessel lumen and the formation of small infarct lesions. Therefore, when these lesions appear, there may be symptoms, or there may be no symptoms; however, regardless of the situation, the prognosis is generally good. It is also necessary to assess the blood vessels to see if there are any major vascular abnormalities. If major vascular abnormalities are present, it could still be dangerous. If the abnormalities are confined to small vessels, the prognosis is generally good.

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Written by Tang Bo
Neurology
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What foods should not be eaten in the case of a cerebral infarction?

Stroke refers to the necrosis of brain tissue, causing a series of neurological functional deficit symptoms. The dietary requirements for stroke must be determined comprehensively based on the patient's own condition and underlying diseases. For instance, common risk factors for stroke include hypertension, diabetes, hyperlipidemia, and elevated homocysteine levels, along with unhealthy habits such as smoking and drinking. If the patient has hypertension, a light diet should be emphasized. If they have hyperlipidemia, fatty foods should be avoided in favor of a low-fat diet. In cases of high homocysteine levels, it is advisable to consume foods rich in vitamins. Additionally, if the patient has diabetes, they must adhere to a diabetic and low-sugar diet. Therefore, what food can be consumed depends on the patient's underlying diseases and the symptoms of the stroke. If the patient has swallowing difficulties, care must be taken to avoid hard foods as this could lead to choking and potentially cause a lung infection. Thus, the patient's individual condition must be taken into account when deciding their diet.

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Written by Tang Bo
Neurology
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Can moxibustion be used for lacunar infarction (a type of stroke)?

Lacunar stroke is when small blood vessels in the deep parts of our brain's hemispheres or brainstem, under the long-term influence of high blood pressure, diabetes, or other risk factors, cause the supplying arteries to undergo ischemic necrosis. The affected areas typically have a diameter of less than 1.5 to 2 centimeters, leading to an acute syndrome of neurological function impairment. Treatment of this disease first depends on the patient's age and risk factors to decide whether to use medication. Also, the prognosis is generally good; there is no need for moxibustion, as moxibustion has neither benefits nor harms for lacunar stroke.

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Written by Zhang Hui
Neurology
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What is the cause of swollen feet after a stroke?

Patients with cerebral infarction presenting with swollen feet and lower limb edema should be aware of the following reasons. The first scenario is due to reduced activity in the limbs on the paralyzed side, which results in weaker muscle contraction. Consequently, a large amount of blood accumulates in the lower limb veins, causing poor circulation and naturally leading to swollen feet. Therefore, it is crucial for patients to begin early rehabilitation training, engage in muscle massage, and perform passive joint exercises, among other activities. The second scenario that requires close attention is the formation of venous thrombosis in the lower limbs on the paralyzed side after a cerebral infarction. This condition can easily lead to venous thrombosis, which significantly contributes to foot swelling. Furthermore, it increases the risk of pulmonary embolism. It is important to complete routine coagulation tests and d-dimer examinations, as well as comprehensive lower limb venous Doppler ultrasound assessments.