Is lacunar infarction considered a stroke?

Written by Shi De Quan

Neurology

Updated on May 03, 2025

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Lacunar stroke is a type of stroke, mainly characterized by the blockage of small blood vessels, comprising 21 syndromes.

There are motor types, sensory types, mixed types, as well as those combined with speech disorders, swallowing disorders, and unstable walking. If it progresses to become severe or worsens, it can also include dementia and significant cognitive impairment, all of which fall under the category of stroke.

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Written by Tang Ying

Physical Medicine and Rehabilitation

1min 15sec

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The soft paralysis phase of a stroke refers to a few weeks after the onset.

The recovery of stroke patients is generally divided into four phases: the flaccid phase, also known as the hypotonic phase, the spastic phase, the recovery phase, and the sequelae phase. The symptoms of the flaccid phase mainly include muscle relaxation, low muscle tone, and lack of autonomous movement. The majority of patients maintain the flaccid phase for about one to three weeks, and depending on the individual's condition, they generally begin to enter the spastic phase after one to three weeks. A small portion of patients with severe conditions and poor initiative, who have not undergone formal rehabilitation training, may extend their flaccid phase to more than a month or even longer. Therefore, receiving early formal rehabilitation training to improve muscle strength and spasticity treatment can allow patients to smoothly transition through the flaccid phase and gradually enter the spastic phase. Good management of spasticity is even more beneficial for the patient’s recovery. Rehabilitation training can help stroke patients recover sooner and faster.

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Written by Zhang Hui

Neurology

54sec

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Stroke and Its Treatment

Stroke primarily refers to cerebrovascular disease, characterized by the sudden onset of symptoms that develop within minutes. This rapid development of symptoms is why it is called a stroke. Stroke commonly affects middle-aged and elderly people who often have certain risk factors. For example, high blood pressure, high blood cholesterol, smoking, drinking, obesity, and heart diseases like atrial fibrillation can increase the risk of stroke. For the treatment of stroke, it is crucial to reach the hospital as soon as possible, as earlier treatment leads to better outcomes. Generally, if it is suitable, the patient may receive intravenous thrombolysis. Additionally, treatment may involve anti-atherosclerosis measures, nutritional support for nerves, and rehabilitation training, which is also very important.

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Written by Tang Ying

Physical Medicine and Rehabilitation

54sec

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Rehabilitation nursing for stroke patients

For the rehabilitation and nursing care of stroke patients, first and foremost, we need to monitor the patient's vital signs, food intake, sleep, as well as bowel and bladder function. Secondly, we should pay attention to their psychological state, checking for signs of tension, anxiety, and depressive emotional reactions. Thirdly, we encourage patients to overcome their illness and to establish confidence in their recovery. Fourthly, we guide patients to actively engage in physical function exercises, as well as daily activities such as eating and dressing to practice their daily living skills. Fifthly, we manage proper limb positioning and patient turning, prevent pressure sores, and also prevent a series of complications such as venous thrombosis and urinary tract infections.

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Written by Tang Bo

Neurology

43sec

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The difference between stroke and cerebral infarction

Stroke is divided into hemorrhagic stroke and ischemic stroke. Hemorrhagic stroke involves cerebral hemorrhage, while ischemic stroke involves cerebral infarction. Therefore, the difference is that stroke includes cerebral infarction, which is a type of ischemic stroke. In such cases, it is crucial to seek prompt hospital treatment and examine for risk factors related to cerebrovascular disease. Under the guidance of a doctor, the condition should be stabilized since the acute phase of a cerebral infarction might be unstable and could worsen. Thus, after stabilizing the condition, long-term oral medication will also be necessary to prevent future strokes.

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Written by Shi De Quan

Neurology

26sec

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Is lacunar infarction considered a stroke?

Lacunar stroke is a type of stroke, mainly characterized by the blockage of small blood vessels, comprising 21 syndromes. There are motor types, sensory types, mixed types, as well as those combined with speech disorders, swallowing disorders, and unstable walking. If it progresses to become severe or worsens, it can also include dementia and significant cognitive impairment, all of which fall under the category of stroke.