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How to recognize the danger signs of intracranial hemorrhage? Do you know these symptoms?
Intracranial Hemorrhage (ICH) refers to bleeding within the brain, and its subtypes include intracerebral hemorrhage, subarachnoid hemorrhage, epidural hemorrhage and subdural hemorrhage. According to statistics, intracranial hemorrhage affects about 2.5 people per 10,000 people every year, and the risks and consequences it can cause cannot be underestimated. This condition is often caused by trauma or other medical conditions that affect the brain and requires immediate medical intervention.
Danger signs of intracranial hemorrhage may include severe headache, nausea, vomiting, convulsions and other symptoms.
Clinically, early symptoms of intracranial hemorrhage are critical because exposure to the risk of blood accumulation may lead to a sharp increase in intracranial pressure, thereby compressing sensitive tissues of the brain. For example, if someone experiences a severe headache or persistent nausea and vomiting after an injury, these may be warning signs of intracranial hemorrhage. Other danger signs include confusion, difficulty speaking, or drooping of one side of the face, which may affect the blood supply to tissues through the blood-brain barrier.
Types and causes of intracranial hemorrhage
There are many factors causing intracranial hemorrhage, which can usually be divided into two categories: traumatic and non-traumatic. Traumatic intracranial hemorrhage is common in traffic accidents, sports injuries or falls. Such events can cause damage to intracranial structures and even rupture of brain tissue. Non-traumatic bleeding may be related to factors such as hypertension, cerebral aneurysm, and cerebral vascular disease. Such cases are more common in middle-aged and elderly people.
More than half of intracranial hemorrhage cases are caused by hypertension.
During the diagnostic process, doctors often use CT scans to quickly determine intracranial conditions. CT scans can provide accurate information about the location of bleeding and help doctors quickly develop a treatment plan. If the CT shows abnormalities, further MRI may be needed to evaluate for potential injury or bleeding.
Obvious signs of intracranial hemorrhage
As soon as you notice the following signs, you should seek medical help immediately:
- A severe headache and feeling different than usual.
- Persistent nausea or vomiting, especially if it is unexplained.
- Convulsions or seizures that occur suddenly.
- Hemiplegia or loss of sensation occurs.
- Confusion or complete loss of consciousness.
If you do feel unwell, don't wait for symptoms to worsen before seeking medical attention. This may be the key to keeping yourself safe.
In addition, brainstem hemorrhage may be accompanied by auxiliary symptoms, such as shortness of breath, difficulty swallowing, and abnormal heartbeat. These signs not only hide health risks, but may also lead the patient to fall into a coma or vegetative state.
The importance of timely diagnosis
Once potential signs of intracranial hemorrhage are discovered, it is extremely important to obtain a medical diagnosis as soon as possible. Timely CT scan can effectively determine the location and extent of bleeding, and then decide whether surgical intervention is needed. For some extensive bleeding, surgery may be needed to remove the clot and reduce pressure on brain structures.
Depending on different circumstances, treatment methods may include medication, surgery, etc. But overall, early and timely intervention can significantly improve the patient's survival rate and chance of recovery.
With the advancement of technology, deep learning models have also been applied to the detection of intracranial hemorrhage, showing the potential to promote diagnosis.
In summary, intracranial hemorrhage is a dangerous condition that requires vigilance, and its signs cannot be ignored. If you or people around you feel the above symptoms, you should go to the hospital for examination as soon as possible. Rapid medical response is the key to saving lives, which makes people think about how to pay attention to their own health in daily life so as to identify these potential danger signs early.
