A brain bleed can be life-threatening when blood enters the fluid-filled space around the brain (the subarachnoid space), in what is called a subarachnoid hemorrhage. When blood flows into the subarachnoid space it can spread quickly and put pressure on the entire brain so even parts of the ...
Each area of the brain has a responsibility for brain function. A brain lesion describes an area of the damaged brain. It may be isolated or there may be numerous areas affected. Symptoms of a brain lesion depend upon what part of the brain is affected and may be minimal or life-threaten...
Subdural bleed.If blood leaks between your dura mater and the thin layer beneath it, called the arachnoid mater, you have this type of brain hemorrhage. There are three main kinds of subdural bleeds: Acute: This type develops quickly and is linked to a death rate that ranges from about 37...
Many patients who have experienced a brain hemorrhage do survive. However, survival rates are decreased when the bleeding occurs in certain areas of the brain or if the initial bleed was very large. If a patient survives the initial event of an intracranial hemorrhage, recovery may take many mo...
When a baby is shaken, its brain can bounce between the front and back of its skull. This causes it to bleed,bruise, and swell. It only takes a few seconds of aggressive shaking for this to happen. Risk factors that lead to shaken baby syndrome ...
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If your doctor suspects that you have hemophilia, he or she will ask how often you bleed and how severely. Your doctor will also ask if anyone in your family has a bleeding problem. Your doctor will examine you. He or she will focus on evidence of past bleeding into the skin, muscles...
When force is applied to the head, bridging veins that cross through the subdural space (sub=beneath +dura= one of the meninges that line the brain) can tear and bleed. The resultant blood clotincreases pressure on the brain tissue. Subdural hematomas can occur at the site of trauma or ...
Ebola, infectious disease caused by a virus of the family Filoviridae that is responsible for a severe and often fatal viral hemorrhagic fever. In humans, ebolaviruses cause fatality in 25 to 90 percent of cases. Learn more about the cause, symptoms, tre
For example, when a weight falls on a foot, the weight doesn't give, nor does the ground. The force needs to be absorbed by either the bone or the muscles of the foot. This can cause the bone to break and/or the muscle fibers to tear and bleed. Other structures are compressible ...