The difference between stroke and cerebral hemorrhage

Written by Tang Bo

Neurology

Updated on September 06, 2024

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Stroke includes hemorrhagic stroke and ischemic stroke. Hemorrhagic stroke refers to cerebral hemorrhage, and ischemic stroke refers to cerebral infarction. Thus, they are included in the category of stroke. If symptoms similar to stroke occur, such as facial droop and limb weakness, along with a sudden increase in blood pressure, it is essential to go to the hospital immediately. The first step should be a cranial CT scan to determine whether it is a hemorrhagic or ischemic stroke, to guide further different treatments. Therefore, one must go to the hospital promptly if such symptoms appear.

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Written by Tang Bo

Neurology

1min 18sec

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What medicine to take for a stroke?

Stroke includes ischemic stroke and hemorrhagic stroke, also known as cerebral infarction and cerebral hemorrhage. The medications used for these two diseases differ, so it is essential to identify which type of disease it is. When symptoms occur, such as slurred speech, limb weakness, or other symptoms, it is crucial to seek medical attention immediately. Perform a cranial CT scan first to rule out bleeding, and then consider cerebral infarction. If it is a cerebral infarction, thrombolytic therapy can be administered within 4.5 hours of the acute phase, followed by hospital treatment. During the acute phase of a cerebral hemorrhage, the decision on whether to proceed with surgery depends on the amount of bleeding. Regardless of the situation, these conditions are often underpinned by several underlying diseases, such as hypertension, diabetes, or hyperlipidemia, along with other risk factors. Therefore, medication needs to be personalized, and it is also necessary to check for any contraindications to determine what medication to use. (Medication use should be guided by a professional doctor.)

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Written by Zhao Zi Pan

Neurology

30sec

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Can a stroke be cured?

Stroke can result in sequelae such as deviation of the mouth, slurred speech, hemiplegia, numbness of extremities, coughing when drinking water, hoarseness, and difficulty swallowing. If the stroke affects a smaller area or is not located in a critical area, recovery tends to be better. However, if the infarct is large or occurs in a critical area like the brainstem, sequelae may persist, with partial function recovery possible within about three to six months.

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Written by Li Chao Jin Zi

Neurorehabilitation

1min 17sec

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Basic Principles of Stroke Rehabilitation Treatment

There are several key principles for stroke rehabilitation. The first emphasizes that rehabilitation should start as early as possible. In cases of ischemic stroke, generally when the patient is conscious and vital signs are stable, rehabilitation can begin after 48 hours. For patients with high blood pressure or cerebral hemorrhage, it is generally recommended to start rehabilitation after seven days. The second principle emphasizes the active participation of the patient, encouraging patients to actively engage in rehabilitation training and communicate with therapists to achieve functional improvement. The third point emphasizes comprehensive rehabilitation; stroke patients often have issues in multiple areas such as language, cognition, swallowing, limb movement, and functional balance, so it is suggested that patients undergo comprehensive rehabilitation rather than focusing on just one aspect. The fourth point stresses the continuity of rehabilitation, as rehabilitation therapy is an ongoing process.

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Written by Liu Yan Hao

Neurology

1min 9sec

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Precautions for Stroke Patients Using Mannitol

Patients with stroke, if experiencing cerebral hemorrhage, extensive cerebral infarction, or cerebral embolism, can develop cerebral edema. In such cases, it is necessary to use mannitol for dehydration to reduce intracranial pressure. Therefore, it is crucial to strictly determine the appropriate indications. For patients with cerebral hemorrhage, cerebral embolism, or extensive cerebral infarction, the peak period of cerebral edema generally occurs between five to seven days, during which time mannitol should be used to lower intracranial pressure. If the acute phase has passed, then there is no need to use mannitol. For some patients, using mannitol weeks later not only lacks therapeutic effect, it might even worsen the condition. Additionally, when using mannitol, it is important to monitor the patient's renal function. In patients with renal insufficiency, the use of mannitol may exacerbate renal damage, so monitoring changes in renal function is essential. (Please use medication under the guidance of a doctor.)

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Written by Tang Bo

Neurology

53sec

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Is a stroke a cerebral infarction?

Stroke includes cerebral infarction. Stroke is divided into ischemic stroke and hemorrhagic stroke. Therefore, ischemic stroke is cerebral infarction, and hemorrhagic stroke is cerebral hemorrhage. Thus, one cannot say it is solely a cerebral infarction; it includes cerebral infarction. If symptoms of stroke appear, such as unclear speech or limb weakness, it might be either hemorrhagic or ischemic stroke. In such cases, it is crucial to seek medical attention immediately. For hemorrhagic stroke, one should visit the neurosurgery department, and for ischemic stroke, the neurology department is appropriate. Initially, a CT scan should be performed to make a clear diagnosis.