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A compromised blood artery bursts and bleeds into the nearby brain when a hemorrhagic stroke occurs. When this happens, the blood collects, causing swelling and pressure in the brain that harms nearby brain tissue.
Uncontrolled high blood pressure, which places additional strain on the arterial walls until they break, is the most frequent cause of hemorrhagic stroke. A ruptured vessel may also be the outcome of an arteriovenous malformation (AVM), which is a grouping of improperly formed blood vessels, or an aneurysm, which is the ballooning of a weak spot in a vessel.
Hemorrhagic strokes come in two types: intracerebral hemorrhage (brain bleeding) and subarachnoid hemorrhage (bleeding between the arachnoid membranes).
Symptoms of hemorrhagic stroke
Blood vessel ruptures can cause hemorrhagic strokes, which can have severe, urgent, and life-threatening symptoms like:
Abrupt, debilitating headache in the back of the head. This has been called the "worst headache of your life" by numerous people.
Becoming unconscious
Being unable to move or feel
Confusion and annoyance
Shoulders and neck muscles hurt
Nausea and diarrhea
Responsiveness to light
Seizure
Vision issues
Sagging eyelids
The pupil of one eye is bigger than the other.
These symptoms typically appear suddenly and without any prior warning. If any of these symptoms are noticed, they should be recognized right away, and quick medical assistance should be obtained for the best Hemorrhagic stroke treatment.
Causes of hemorrhagic stroke
Depending on the type of hemorrhagic stroke you have had, there are different causes.
When a blood vessel in the brain ruptures, blood spills into the brain cells, causing an intracerebral hemorrhage. Brain cells are damaged and killed as a result of the blood leak. The two groups of individuals most prone to experience an intracerebral hemorrhage are those with high blood pressure and the elderly.
When there is bleeding between the brain and the tissues surrounding the brain, it is called a subarachnoid hemorrhage. This kind of stroke can result from a head injury, blood thinners, or a bleeding problem, but it usually happens when an aneurysm bursts.
Risk factors for hemorrhagic strokes
Risk factors for intracerebral hemorrhage include:
Older age
Gender
High blood pressure (hypertension)
Excessive alcohol intake
Risk factors for subarachnoid hemorrhage include:
Smoking
High blood pressure (hypertension)
Alcohol abuse
Having an AVM (arteriovenous malformation)
Treatments
It is advised to have a physical and neurological evaluation after identifying the symptoms. The diagnosis can be aided by brain imaging tests performed using CT, MRI, and ECG technology. In addition to these exams, X-rays of the chest, blood tests, and ultrasounds are also recommended.
However, in an emergency, one should get help right away because it may be the difference between life and death. Emergency care aims to treat hemorrhagic strokes by identifying and stopping the source of the bleeding, draining the skull, and lowering the pressure inside the brain. A surgical clip can be used to repair an aneurysm.
These fast actions can limit further harm to the brain's tissue while also assisting in the prevention of further strokes. Additionally, clot-dissolving drugs will be given to further lower blood pressure, alleviate pain and anxiety, and treat any headaches and seizures.
Surgery is suggested after the bleeding has been stopped in order to avoid further hemorrhage. Any blood vessel anomalies that are typically present in hemorrhagic stroke cases can also be corrected with surgery. The treating stroke specialist in Coimbatore will next make a recommendation for a rehabilitation program after taking into account the patient's age, general health, and level of disability as a result of the ensuing stroke. Additionally, the individual might be urged to change his way of life and give up any unhealthy vices.
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