Brain Aneurysms

Brain aneurysms kill people suddenly every year, yet few of us know what the warning signs of this deadly attack are.And because anything from between 6% to 9% of people actually have an aneurysm, this lack of knowledge is tragic. This necessary guide will give you important information about brain aneurysms, telling you everything you need to know, and explaining what you can do to spot the signs before the worst happens.

 What is a brain aneurysm?
 Neurosurgeon at New York University’s Langone Medical Center, Howard Riina, MD, describes a brain aneurysm as a weakness of the wall in one of the brain’s blood vessels. The weakness lets the wall form a bulge, due to the pressure of the blood running through the vessels. When this bulge becomes over-inflated it can rupture and seep blood into the brain tissue.

This bulge, or aneurysm, is something that anywhere from 6% to 9% of us are walking around with, unaware that it could rupture. They can even be seen on an MRI scan. Yet if the aneurysm is of a tolerably small size, doctors will not recommend invasive and dangerous surgery. 

When you suffer a rupture

The frightening description above may give you the idea of blood squirting all over the place, but the truth is not quite so dramatic. There may be a little dribble for a few moments, but generally a platelet plug naturally forms, according to Riina. However, even this little trickle can be fatal. Between 30% to 50% of sufferers die immediately after a rupture occurs.

The small blood leak irritates the brain tissues it comes into contact with, and this drastically increases pressure within the head. Furthermore, the loss of blood is catastrophic for the brain regions which have lost out. These areas need a constant supply of blood to function as they should.

Pressure and a lack of blood together combine to induce either death or unconsciousness.

Signs and symptoms of rupture

 Here are several symptoms that have been reported by those who have suffered a rupture:
•    An excruciating headache
•    Neck stiffness
•    Tingling face
•    Light sensitivity
•    Seizures
•    Weak limbs
•    Blurry or double vision
•    Extreme tiredness

Most of these symptoms are secondary, however, to the headache. This could be felt anywhere and at any time, though it may be felt more strongly behind the eyes. It is hard to describe this pain, some compare it to being hit by a bolt of lightning, others have said it felt like hearing a gun shot.

 Riina’s advice is that if you or someone close to you experiences any of these symptoms, make an emergency call for an ambulance or go to the hospital directly. Doctors have several things they can do to get rid of the pressure that results from the rupture, but that doesn’t mean that everything will be well.

Of those who receive treatment a third die, a third suffer permanent impairment, and a further third go back to normal.

 this is only for your information, kindly take the advice of your doctor for medicines, exercises and so on.

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