Doctor insights on:
Periventricular Lacunar Infarct
I was detected to have a chronic lacunar infarct, left parietal periventricular white matter. Please advise what it is and if it is fatal.?
Sign of a stroke: Such a term implies there is evident of an old stroke (size matters) on the left side of the brain in ther deeper area beneath the surface. Periventrical lesions there are common for small strokes often associated with hypertension/diabetes - it obviously was not be fatal in itself, but the underlying disease must be managed medically. The effects may best be measured by neuropsych. ...Read more
When the blood supply of a tissue is compromised by whatever mechanism, the tissue will stop working and if blood flow is not restored, the tissue will eventually die ("infarct", both verb and noun). The clinical picture that runs with development of an infarct ("heart attack"; ...Read more
Am 48 years old and am diabetic and hyper tense. My brain mri says lacunar infarct in periventricular white matter of right parietal lobe. What is this?
Small stroke: This means that you have had a small stroke in the deep brain tissue. It does not mean that you will necessarily have deficits from this but it does mean that you need to control your sugars and blood pressure very carefully to prevent further damage. It is also important to not smoke and to have a healthy diet and drink at least 2 liters of water daily. You should take an aspirin daily also. ...Read more
Control risk factors: Lacunar infarcts are a type of ischemic stroke that is often due to risk factors for stroke including high blood pressure, high cholesterol, diabetes as well as lifestyle changes such as stopping smoking, exercise, and a healthy diet. The ataxia refers to a specific type of lacunar infarct and the associated symptoms of incoordination. It is best to seek full evaluation by a stroke neurologist. ...Read more
Yes: The sudden deceleration trauma may cause microscopic changes within the brain, possibly including a tiny amount of vascular damage which results in loss of blood flow to a small area, resulting in the loss of viability of that specific focus of tissue (infarct). However, this also may have happened independent of the mva. ...Read more
All chronic: Infarct means death of tissue secondary to obstructed blood flow. Lacunar is a tiny area. Once event has occurred, the nerve cells do not grow back locally, but compensatory pathways arise. Key lesson, therapies can prevent stroke events. Talk to your doctor. ...Read moreSee 1 more doctor answer
57 y/o female lacunar infarct 2009. Would that make my memory (short term) be affected? Its really getting bad. Thank u.
Highly unlikely: Embolic strokes are considered to be the typical forms of stroke or hemorrhagic type as well that place a person at highest risk for post stroke dementia like consequences. Small vessel ischemic type, since 2009?, and a single event? Nah.....but that doesn't mean you shouldn't get a workup of some sort because there may be an explanation. ...Read more
Old stroke in thalam: A lacunar infarct is a small stoke, probably old in the thalamic area of the brain. Most people don't realize that you can have an asymptomatic or minimally symptomatic stroke which are unrecognized by the patient and only discovered incidentally on a scan done for other reasons. ...Read more
Hole in the brain: A lacunar infarct is a small dot where normal tissue may have been damaged leaving a small hole. This can show as a dark dot on mri. The cause should be explored. Causes may include hypertension, diabetes, heart disease, clotting disorder, etc. It may be an incidental finding of no definite cause. Discuss these issues with your doctor. ...Read more
Please advise what is the meaning of " lacunar infarct in left periventrikuler and brainstem infark"?
Small infarcts: Lacunar infarcts occur as a result of localized decreased blood flow resulting in localized cell death. This occurs in the more central penetrating vessels of the brain affecting the brains deep structures such as the putamen (part of the basal ganglia), thalamus, caudate pons and internal capsule. ...Read more
Those findings are small strokes of specific areas of the brain that are subcortical or below the cortex. Two of the three mechanisms for those strokes are related to a chronic vascular disease associated with hypertension. Other likely risk factors include diabetes mellitus and possibly smoking. Symptoms will depend on what was affected. See your Neurologist or PCP.
Not a 'classic stroke'. ...Read more
Small stroke: A lacunar infarct refers to a small stroke (size wise). However because of their location in the brain, where lots of nerves are crossing over (think major highway interchange in your city), they can sometimes cause major problems. The thalamus is a deep brain structure that is responsible for sorting lots of signals in the brain. ...Read more
Lacunar infarct dec.2012, 47yr. Male, normal bloodwork, sympt. Persist h/a and sensory, take assa81, bp.130/90, family history hypertension. Prevent. Advice?
Look for other cause:
A lacunar infarct is a kind of a stroke due to lack of blood, and therefore lack of oxygen to a part of the brain.
Reducing risk of stroke involves blood thinners like aspirin, cholesterol management, stress and blood pressure control. With headache, look for other causes other than the stroke which if chronic, typically is not a cause of a headache. ...Read more
Hi doctors, can you tell me what is lacunar infarct it showed up on a CT but I can not find anything about it anywhere else, thanks?
http://en. Wikipedia. Org/wiki/lacunar_stroke.