Does lacunar infarction belong to ischemic stroke?

Written by Shi De Quan

Neurology

Updated on March 29, 2025

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Lacunar infarction is a type of ischemic stroke, which can be simply explained as the blockage of small blood vessels. It generally belongs to one of the categories of ischemic strokes, which also include large vessel blockage and cerebral embolism. Lacunar infarction specifically refers to blockages in small blood vessels, and this type of stroke primarily occurs due to these small vessel blockages, and it is known as lacunar infarction.

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Written by Tang Bo

Neurology

1min 3sec

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The treatment goals in the early stage of stroke

Stroke includes hemorrhagic and ischemic types. Whether it is hemorrhagic or ischemic, hospitalization is necessary during the acute phase. Depending on the patient's condition, if it is hemorrhagic, the amount of bleeding should be considered to decide whether to opt for surgical treatment or conservative treatment. If it is ischemic, and the treatment is initiated within the therapeutic time window, that is within 4.5 hours, thrombolytic therapy can be administered, which may potentially reverse the symptoms of the stroke. If the time window is missed, then conservative treatment is required. Acute cerebral infarction in its acute phase can potentially worsen, so the primary goal of acute phase treatment is to stabilize the condition. After stabilization, rehabilitation and physical therapy can gradually improve the patient's symptoms.

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Written by Shi De Quan

Neurology

28sec

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Does lacunar infarction belong to ischemic stroke?

Lacunar infarction is a type of ischemic stroke, which can be simply explained as the blockage of small blood vessels. It generally belongs to one of the categories of ischemic strokes, which also include large vessel blockage and cerebral embolism. Lacunar infarction specifically refers to blockages in small blood vessels, and this type of stroke primarily occurs due to these small vessel blockages, and it is known as lacunar infarction.

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Written by Liu Yan Hao

Neurology

1min 3sec

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What are the types of strokes?

The common types of strokes include hemorrhagic stroke and ischemic stroke. Hemorrhagic strokes commonly involve subarachnoid hemorrhage and intracerebral hemorrhage. Subarachnoid hemorrhage often occurs due to the rupture of cerebral aneurysms, causing blood to enter the subarachnoid space. Intracerebral hemorrhage is commonly caused by hypertension leading to the rupture of cerebral blood vessels and subsequent bleeding into the brain parenchyma. Additionally, there is ischemic stroke, commonly presenting as cerebral infarction and cerebral embolism. Cerebral embolism occurs when a blood clot from another part of the body outside the brain, following the blood circulation, blocks a cerebral vessel. Cerebral infarction happens when cerebral arteriosclerosis narrows down to a certain extent, gradually obstructing and forming cerebral infarction. These are the common types of strokes.

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Written by Tang Ying

Physical Medicine and Rehabilitation

1min

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Rehabilitation Treatment Plan for Stroke

The rehabilitation treatment plan for stroke involves rehabilitation physicians and therapists who, through comprehensive assessment of the patient's overall medical condition and functional impairments, develop individualized plans. These plans focus primarily on the patient's functional impairments, and accordingly, design treatments for movement, speech, swallowing, and attention to promote the patient's overall rehabilitation and improve their ability to perform daily activities independently. Common rehabilitation treatment options include not only medication but also occupational therapy, speech therapy, physical therapy, psychological support, and traditional rehabilitation methods. Through these personalized and comprehensive rehabilitation treatments, the aim is to facilitate the patient's early recovery, allowing them to return to their family and work environment sooner.

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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.