Don’t get caught believing a myth instead of knowing the truth about stroke treatments. It is not true that strokes cannot be treated. The National Stroke Association states that not only can strokes be treated, they should be treated as soon as possible. A stroke is a medical emergency that requires immediate treatment.
Stroke is an attack that can damage portions of the brain. During a stroke, blood vessels that provide food and oxygen to the brain become blocked or burst open.
If blood flow is not quickly restored, cells in the brain begin to die causing brain damage. This can result in permanent loss of some or all of the abilities controlled by that portion of the brain including speech, movement and memory.
Some types of strokes are the result of high blood pressure or other diseases that causes blood vessels to rupture. Other strokes are caused by blood clots.
When we have an injury, a blood clot can help seal the wound and prevent excessive bleeding. But when a blood clot forms inside a blood vessel, it can cause serious damage if it blocks the flow of blood through that artery or vein.
Blood clots can form around a buildup of cholesterol or other deposits in a blood vessel, or they may form in other locations in the body such as in the heart. These blood clots can break away and travel through the blood vessels to the brain.
If a clot reaches a blood vessel that is too small for it to pass, it can completely block the vessel supplying blood to the brain and cause a stroke.
Once blood stops flowing to part of the brain, time becomes a critical factor. The longer a blood vessel is blocked, the more brain cells may die and the greater the brain damage that may occur.
It is crucial to get emergency treatment for stroke as soon as possible to minimize damage to the brain.
There are two basic types of emergency treatment currently available:
These special drugs have been approved by the FDA to treat stroke and heart attack. They work by quickly dissolving the blood clot to open the blood vessel and restore blood flow.