How to prevent brainstem hemorrhage?

Written by Chen Yu Fei

Neurosurgery

Updated on April 11, 2025

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To prevent brainstem hemorrhage, it is first recommended that in daily life, if there are underlying diseases such as hypertension or diabetes, it is advisable to keep the patient's blood pressure and blood sugar levels within a stable range. Monitor blood pressure in the morning and evening, and take antihypertensive medication on time. When high blood pressure is detected, you should promptly visit the department of cardiology at the local hospital and ask the doctor to help regulate blood pressure to ensure its stability. In addition, it is recommended to develop good lifestyle habits in daily life, such as regular eating and sleeping, avoiding overwork, exhaustion, mental stress, and staying up late, while maintaining adequate sleep and good lifestyle habits to help prevent brainstem hemorrhage.

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Written by Jiang Fang Shuai

Neurosurgery

53sec

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Why would there be bleeding in the brainstem?

Firstly, hemorrhaging can occur anywhere there are blood vessels. The brainstem is an important functional area of the human brain, connecting the cerebrum above and the spinal cord below, with the cerebellum closely positioned behind it. It serves as a crucial relay station for neural connections. This area is the control center of human life, managing vital functions such as breathing and heartbeat. Additionally, this area is densely packed with blood vessels. For patients with chronic hypertension, unstable blood pressure control can lead to degeneration and necrosis of the vessels, and even the formation of dissecting aneurysms or microaneurysms, which can cause the vessels to rupture and bleed under certain conditions. Like the vessels in other parts of the intracranial space, the blood vessels in the brainstem can also bleed. This is referred to as brainstem hemorrhage.

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Written by Zhang Hui

Neurology

48sec

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What will happen with brainstem hemorrhage?

Brainstem hemorrhage is a very dangerous disease because the structure of the brainstem is so crucial. It contains the life centers responsible for breathing and heartbeat, as well as sensory and motor nerve fibers passing through it. If the brainstem hemorrhage is severe and the amount of bleeding is large, the patient may experience paralysis of the limbs, swallowing dysfunction, and choking on water, among other symptoms. If the condition worsens, it can lead to coma, persistent high fever, and even death. Patients with minor brainstem hemorrhages may exhibit symptoms such as dizziness, nausea, vomiting, numbness in the limbs, and paralysis. Generally, brainstem hemorrhages are caused by hypertension, which must be well controlled.

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Written by Chen Yu Fei

Neurosurgery

42sec

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Can brainstem hemorrhage be cured?

For brainstem hemorrhages that have already occurred, the patient should be immediately taken to a local hospital. Initially, a cranial CT scan should be performed to determine the location and amount of bleeding in the brainstem. For minor brainstem hemorrhages, it is recommended to first use medication for treatment. This involves administering drugs that stop bleeding, enhance brain function, promote dehydration, and nourish the nerves, aiding in the gradual cessation of bleeding and the absorption of cerebral hematomas. Most patients can achieve very good treatment outcomes. However, if the brainstem hemorrhage is extensive, it often leads to severe brainstem dysfunction and typically has a poor prognosis.

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Written by Chen Yu Fei

Neurosurgery

48sec

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Brainstem hemorrhage CT imaging findings

For patients with brainstem hemorrhage, a head CT generally shows irregular high-density shadows in the brainstem area, which are mostly seen in acute fresh brainstem hemorrhages. When the condition of brainstem hemorrhage is relatively stable, low-density shadows may appear around the high-density shadows, which at this time are considered to be due to the presence of surrounding edema. When the patient's condition is stable, a follow-up CT of the brainstem one to two weeks later often shows a gradual reduction in the density of the original high-density shadows, indicating that the hematoma of the brainstem hemorrhage has entered the hematoma absorption phase. In the later stable condition of the disease, as the hematoma is gradually absorbed, the density will also gradually decrease.

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Written by Gao Yi Shen

Neurosurgery

55sec

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Brainstem hemorrhage blood pressure control range

The range of blood pressure control for brainstem hemorrhage must be specifically judged based on the current medical condition at the time. Generally speaking, it is optimal to maintain the systolic blood pressure between 110-120 mmHg. This can both ensure normal cerebral blood supply and reduce the risk of recurrent cerebral hemorrhage due to high blood pressure. However, each patient's baseline blood pressure is different, and many patients have a baseline systolic pressure higher than 180 mmHg. In such cases, it might be appropriate to adjust the target slightly higher, for instance around 130 mmHg. It is recognized that no one’s blood pressure can be perfectly consistent, so a certain degree of fluctuation is acceptable. Unless there are long-lasting high values, in which case, control within a certain range might be needed.