Lacunar Infarcts

Infromations about Lacunar Infarct, Lacunar Stroke and Lacunar Treatment

Archive for the ‘Lacunar Stroke’ tag

Lacunar Stroke Treatment

without comments


Lacunar stroke is a dangerous problem that can cause serious disability or even death. When this type of stroke occurs, it must be treated as quickly as possible to prevent further damage. There are several possible treatments for lacunar strokes.

Specifics of Lacunar Strokes

Lacunar strokes are different from regular strokes. They occur in a deep area of the brain instead of the outer lobes. Lacunar strokes occur in a different way than other strokes; they are supplied blood by arteries that don’t taper off, so high blood pressure, atherosclerosis, or blood clots can all cause this type of stroke.

The symptoms of a lacunar stroke include difficulty speaking or walking, numbness, clumsiness, and paralysis of the face, eyes, or extremities.

Lacunar Stroke Treatment Options

When a person has had a lacunar stroke, they need to be treated right away. People who are treated very quickly after having the stroke have a much higher possibility of fully recovering.

One treatment option for people who have suffered a lacuner stroke is clot-thinning medication. It dissolves the clots that caused the stroke and helps regulate blood flow to the brain. These medicines can help ensure that brain damage is avoided. This type of treatment is usually given within three hours from the time the patient suffered a lacunar stroke.

Strokes that are not treated early enough can cause a person symptoms that could last months, or the stroke could cause permanent disability. Furthermore, blood-thinning medications are not useful for treating lacunar strokes, so they are not used.

Another treatment option for people who have suffered a lacunar stroke is aspirin. This medication Lacunar Stroke Treatmentis generally prescribed in larger doses around the first 48 hours after a lacunar stroke has been suffered. Aspirin is a very useful treatment that helps take away the cause of the stroke. Aspirin will help people who suffer from hypertension and those who smoke cigarettes or have diabetes mellitus. This medication is given to prevent people from suffering another stroke or multiple strokes.

Physical therapy is an effective treatment for people who have suffered a stroke and have become disabled or need rehabilitation for any reason. Physical therapy helps people regain mobility and range of motion, and it helps them to relearn any skills that may have been lost due to brain damage such as speaking, eating, and other basic skills. People who have suffered a stroke may need no physical therapy, while others might need extensive therapy that lasts several months.

People who suffer a very serious lacunar stroke will have to be hospitalized. The doctor will observe them to see if their symptoms worsen.

Prevention

Lacunar strokes can be prevented by controlling or fixing the problems that can cause them. Hypertension needs to be controlled with proper medication and a diet that will lower blood pressure. Furthermore, heart disease and diabetes need to be kept under control with appropriate medication and lifestyle changes.

Lacunar strokes are a serious problem that needs to be treated quickly in order to prevent potential brain damage. Depending on the severity of the stroke and how quickly it is diagnosed, treatment will differ. Proper lacunar stroke treatment can be the difference between brain damage that causes a person to have to go through rehabilitation and symptoms that disappear within a few hours.

Share/Bookmark

What is a Lacunar Stroke?

without comments


Doctors can pinpoint the type of stroke a person had based on the distinctive presentation of symptoms. For example, a cerebral venous thrombosis can start with a severe headache. A stroke that causes drooping of the eyelid is affecting the cranial nerves. A lacunar stroke, or LACI, interferes with deeper brain structures and leads to different symptoms.

What is a Stroke?

The brain is responsible for most actions in the body. It is the organ that allows people to speak, think, feel emotion and evolve. Different areas regulate different functions. When the heart beats, it is due to a signal coming from the medulla oblongata. When the arm reaches up to catch a ball, it does so at the command of the motor cortex in the frontal lobe.

A stroke happens when the blood supply is cut off from part of the brain due to a clot or leak in an artery. Once this occurs, brain cells begin to die within just a few minutes. Doctors diagnosed the type of stroke an individual has based on the area of the brain that shows damage. For example, a person who suddenly loses vision has damage to the occipital lobe of the brain.

What is a Lacunar Stroke?

A lacunar infarct means occlusion to one of the penetrating arteries that take blood deep into the organ. Approximately 25 percent of all strokes that occur due to artery occlusion are this form. When a deep penetrating artery becomes blocked, it cuts the blood supply off to the thalamus, pons area and internal capsule. Different categories of symptoms tell doctors a person has suffered from an infarction deep in the brain.

Pure Motor Stroke – accounts for 50 percent of all lacunar events. This stroke damages fibers that connect the brain to other parts of the nervous system. Imagine a puppet with strings leading to a wooden arm. If the puppet master were to cut one of these strings, the result would be similar to a pure motor stroke. Generally, the body is unable to move on one side, but there are no visual or verbal problems.

Pure Sensory Stroke – A pure sensory stroke has the opposite effect. This blockage leads to the lack of sensation in different areas of the body. For example, it may mean the inability to feel an arm, detect sensation on the face or even cause incontinence.

Sensorimotor Stroke – This indicates a stroke affecting the thalamus and areas adjacent to it. It combines both sensory and motor symptoms. The person might lose movement and feeling on the left side of the body, for instances.

Other Types of Lacunar Strokes

Not all lacunar infarctions are as clear cut as loss of muscle movement or sensation. An ataxic hemiparesis stroke results in weakness only to one side of the body. Dysarthria clumsy-hand stroke means the inability to speak and difficulty controlling one hand.

A stroke of any kind is a serious medical emergency, but the good news is they are more treatable today than they were even ten years ago. A combination of medication and physical therapy can retrain the body to compensate for dead areas even in the deep structures damaged by a lacunar stroke.

Real Time Web Analytics