Jun 5, 2017
Brain changes after stroke may lead to increase in alcohol-seeking behavior, at least in animal models, according to research published in the journal Scientific Reports.
Although it is known that excessive alcohol intake (more than two drinks per day) is a risk factor for stroke, there hasn’t been much scientific study about how alcohol-related behavior might change after a stroke has occurred. When researchers at the Texas A&M College of Medicine looked into the issue, they found that strokes in a certain part of the brain increase alcohol-seeking behavior and preference for alcohol. (more…)
Jun 5, 2017
A recent study conducted at Baycrest Health Sciences has uncovered a crucial piece into why playing a musical instrument can help older adults retain their listening skills and ward off age-related cognitive declines. This finding could lead to the development of brain rehabilitation interventions through musical training.
The study, published in the Journal of Neuroscience on May 24, found that learning to play a sound on a musical instrument alters the brain waves in a way that improves a person’s listening and hearing skills over a short time frame. This change in brain activity demonstrates the brain’s ability to rewire itself and compensate for injuries or diseases that may hamper a person’s capacity to perform tasks. (more…)
May 28, 2017
Source: Burden of Stroke Report 2017
Hypertension is the most important risk factor for stroke. Despite this, national data of blood pressure levels or blood pressure control is not systematically collected in most European countries. The accuracy of existing figures is dependent on access to diagnostic testing and monitoring which varies from country to country.
According to WHO estimates, high blood pressure affects 20% of the population in Israel rising up to 39% in Estonia. As observed in previous studies, there is generally a higher prevalence in Eastern European countries. (more…)
May 28, 2017
Urinary tract infections, chronic high blood pressure and bleeding or clotting disorders may increase the risk of pregnancy-associated stroke in women with preeclampsia, a high-blood pressure disorder unique to pregnancy, according to new research in the American Heart Association’s journal Stroke.
Women with preeclampsia are at higher risk of stroke during pregnancy and after delivery. But while preeclampsia affects 3 percent to 8 percent of all pregnancies, pregnancy-related stroke remain rare. (more…)
May 28, 2017
Written by Tom Flaherty
Published on merzsafe.wordpress.com
-Today I would like to talk about a condition called Dysarthria. Stroke survivors often suffer from a condition called Aphasia but little is known about Dysarthria.
Aphasia is a complex language and communication disorder resulting from damage to the language centres of the brain. This damage may be caused by:
a stroke
a head injury
a brain tumour
another neurological illness.
Dysarthria happens when a stroke causes weakness of the muscles you use to speak. This may affect the muscles, as a result you have to move your tongue, lips or mouth when you speak. (more…)
