The drugs that are used to treat a brain hemorrhage are targeted medications that are managed in an ICU or Intensive care Unit, which help to lower blood pressure, reduce brain swelling, stop bleeding and also prevent seizures.
These medications that are used to treat a brain hemorrhage include blood pressure medications (Antihypertensives), Reversal Agents (Hemostatic/Coagulation Drugs), Osmotic Agents and Diuretics, Anti Seizure Medications (Anticonvulsants) and Sedatives and Analgesics.
Blood pressure medications (Antihypertensives) rapidly lower high blood pressure, which is critical to stop the bleeding in the brain from expanding.
Common IV blood pressure medications used in brain hemorrhage treatment include:
Nicardipine (Cardene), which is given via continuous infusion.
Labetalol (Trandate)
Esmolol (Brevibloc)
And hydralazine.
If the brain hemorrhage was caused by or worsened by blood thinner medications (anticoagulants), emergency reversal agents are given to restore normal clotting.
These reversal agents (Hemostatic/Coagulation Drugs) include:
Prothrombin Complex Concentrates (PCCs) such as Kcentra or Balfaxar for warfarin or factor Xa inhibitors.
Vitamin K1 (Phytonadione) for warfarin reversal.
Protamine to reverse heparin.
Platelet transfusions if platelet function is impaired.
Osmotic Agents and Diuretics: Used to lower intracranial pressure (ICP) caused by dangerous brain swelling (cerebral edema):
Hypertonic saline (most common)
Mannitol (Osmitrol)
Anti-Seizure Medications (Anticonvulsants): Blood irritating the brain tissue can trigger seizures.
Prophylactic or active treatments include: Levetiracetam (Keppra)
Phenytoin (Dilantin) or Fosphenytoin (Cerebyx)
Phenobarbital
Sedatives and Analgesics: IV sedatives like propofol or fentanyl may be used to keep agitated people motionless and reduce metabolic demand on the brain.
To detect a brain bleed also known as a brain hemorrhage you should also look out for and recognize the sudden warning signs and also get immediate medical imaging at the ER.
The early warning signs of a brain hemorrhage are severe and sudden headaches, neurological deficits, speech or vision problems, balance problems and other systemic signs which include nausea, vomiting, confusion, extreme sleepiness or sensitivity to light.
The severe and sudden headaches with a brain hemorrhage are often described as a thunderclap headache or the worst headache of your life.
Neurological deficits with a brain hemorrhage include sudden weakness, numbness, or paralysis in the face, arm or leg, which is typically on one side of the body.
Speech or vision problems with a brain hemorrhage include, slurred speech, trouble understanding others, blurred vision, double vision or vision loss.
And the balance and coordination issues with a brain hemorrhage include sudden dizziness, loss of balance, or difficulty walking.
The medical tests to diagnose a brain hemorrhage include a CT Scan, MRI, Angiogram or CTA and sometimes a lumbar puncture (spinal tap), may be done if a subarachnoid hemorrhage is suspected and CT results are unclear.
A CT scan is the most commonly used test in the ER to detect acute bleeding or blood clots in the brain and skull.
MRI uses magnets and radio waves and can sometimes detect tiny or very early stage microbleeds that a CT scan might miss.
And an angiogram or CTA (Computed Tomography Angiography) injects a special dye into the blood vessels to spot aneurysms or vessel damage that is causing the leak.
A brain hemorrhage is not the exact same thing as a stoke, although a brain bleed is indeed a type of stroke when the brain bleed occurs spontaneously inside of the brain tissue or the surrounding spaces, although not all brain bleeds like brain bleeds that are caused by severe head trauma are classified as strokes.
A brain bleed is specifically known as a hemorrhagic stroke when a blood vessel inside or around your brain bursts, which then leaks blood into the tissue or skull.
Hemorrhagic stroke brain bleeds account for between 10 to 15 percent of all strokes.
The majority of strokes or around 85 percent to 87 percent are ischemic strokes, which occur when a blood clot blocks an artery and cuts off blood flow rather than causing bleeding.
And bleeding in the head or brain can also occur due to falls, car crash or physical injury.
Doctors also usually classify a traumatic brain bleed as a head injury, instead of a stroke, even though the physical effect of pooled blood in the skull is still similar.
Both a brain bleed and a stroke are critical medical emergencies that require immediate calls to 911 and hospital care.
Both a stroke and a brain bleed can also cause sudden weakness, face drooping, speech difficulty, confusion or severe headaches, which is often called a thunderclap headache with a bleed.
A stroke is defined by the interruption or damage to brain function from a vascular event, either a block or a burst.
And a brain bleed is the physical event of blood escaping a vessel, which qualifies as a hemorrhagic stroke if it happens due to underlying medical conditions like high blood pressure or a ruptured aneurysm.
The 4 different types of brain hemorrhage are intracerebral hemorrhage, subarachnoid hemorrhage, subdural hematoma and epidural hematoma.
In intracerebral hemorrhage, brain hemorrhages, also known as an intraparenchymal hemorrhage, this brain hemorrhage involves bleeding directly within the actual brain tissue (such as the lobes, brainstem, or cerebellum).
The intracerebral brain hemorrhage is a dangerous form of hemorrhagic stroke most commonly caused by chronic high blood pressure (hypertension), which weakens the small arteries inside the brain over time.
In subarachnoid brain hemorrhages, bleeding occurs in the subarachnoid space, which is the area between the arachnoid membrane and the inner pia mater where cerebrospinal fluid flows.
While the subarachnoid brain hemorrhage can happen from trauma, it is widely known as a type of stroke frequently triggered by a ruptured brain aneurysm.
The subarachnoid brain hemorrhage is famously characterized by a sudden, severe headache often called a "thunderclap headache."
In subdural hematoma, bleeding occurs just underneath the dura mater, in the space between the dura and the arachnoid membrane.
The subdural hematoma, is usually caused by the tearing of bridging veins due to head trauma.
Subdural hematomas often creates a crescent-shaped pool of blood that spreads across the brain's surface.
In epidural hematomas, bleeding occurs between the skull bone and the outer membrane layer, the dura mater.
The epidural hematoma is almost always caused by a severe head injury, such as a skull fracture that tears the middle meningeal artery.
On a diagnostic scan, epidural hematomas typically shows up as a distinctive lens-shaped pool of blood.
Another brain hemorrhage type is a brainstem hemorrhage, which is when bleeding occurs in the brainstem and is often the most critical as the brainstem controls vital life functions like heart rate, breathing, and blood pressure.
And due to the density of essential neural pathways in this small area, even minor bleeding can become life threatening.
Brain hemorrhages are serious medical conditions, and their severity often depends on the location and the speed at which the bleeding occurs.
While all intracranial bleeding requires immediate medical attention, certain types are associated with higher risks of mortality.
Brain hemorrhages in the posterior fossa, which is the back of the skull containing the brainstem and cerebellum are often more dangerous than those hemorrhages in the frontal or temporal lobes.
The larger the amount of blood, the more pressure is exerted on the brain, which can also lead to secondary damage.
And acute bleeds that occur suddenly provide you with less time for the brain to compensate for pressure changes when compared to chronic and slower bleeds.