Early diagnosis, treatment key to curbing cognitive impairment after stroke

Early diagnosis, treatment key to curbing cognitive impairment after stroke
cognitive impairment



  • A stroke occurs when the blood supply is stopped or reduced to part of the brain, depriving cells of oxygen and nutrients.
  • It is the second most common cause of death worldwide and the leading cause of disability.
  • Many stroke survivors are left with some cognitive impairment, and as many as 1 in 3 develop dementia following a stroke.
  • A new scientific statement from the American Heart Association highlights the need for early cognitive impairment screening and treatment following stroke to help prevent long-term disability.

According to the World Health Organization (WHO)Trusted Source, stroke — a reduction or stoppage of blood supply to the brain — will affect 1 in 4 people during their lifetime. And the lifetime risk of developing a stroke has doubled since 1990.

With improvements in medical care, more people are now surviving strokes. While 10%Trusted Source will recover fully, most will be left with some form of impairment. For example, 40% of stroke survivors have moderate to severe disabilities, while 10% require long-term care in a nursing home or similar facility.

These disabilitiesTrusted Source may include:

  • Paralysis in part of the body
  • Numbness and pain in areas of the body
  • Speech and language issues
  • Cognitive issues, such as problems with thinking and memory.

Now, the American Heart AssociationTrusted Source and the American Stroke AssociationTrusted Source have published a scientific statement highlighting that more than half of those who survive a stroke are left with some post-stroke cognitive impairment (PSCI). Their statement stresses the importance of screening to identify cognitive impairment and allow early treatment.

The statement is published in StrokeTrusted Source, a journal of the American Heart Association.

“This is an important study, reviewing an important area. Drawing important conclusions on the size of the problem — PSCI is common after stroke, especially in the first year, and ranges from mild to severe. Although cognitive impairment is reversible in some cases early after stroke, up to one-third of individuals with stroke develop dementia within 5 years.”

– Dr. Steve Allder, consultant neurologist at Re:Cognition Healt

Comments

Post a Comment

Popular posts from this blog

why sports are important for students

Image
why sports are important for students   Importance of Games and Sports in Student’s Life For ages, sports have been viewed as a way to stay healthy and fit, but it goes beyond that. Today, sports are essential for students' overall growth and development. Playing various sports helps them teach life skills such as teamwork, leadership, accountability, patience, and self-confidence and prepares them to face life challenges.  Students get a chance to work on their physical and mental abilities to achieve goals in their life. We can realise the importance of sports in our daily life through a variety of national and international sports events organised all over the world where different players represent their countries and showcase their sporting capabilities.  Additionally, the learning of a student starts from the primary level and sports help students develop a strong mental and physical foundation from an early age. Given below are the reasons why sports and games are ...
Read more

What is ICT (Information and Communication Technology)

Image
  Information and Communication Technology     Information and communications technology ( ICT ) is an extensional term for information technology (IT) that stresses the role of unified communications [1] and the integration of telecommunications ( telephone lines and wireless signals) and computers, as well as necessary enterprise software , middleware , storage and audiovisual, that enable users to access, store, transmit, understand and manipulate information.  ICT, or information and communications technology (or technologies), is the infrastructure and components that enable modern computing. Although there is no single, universal definition of ICT, the term is generally accepted to mean all devices, networking components , applications and systems that combined allow people and organizations (i.e., businesses, nonprofit agencies, governments and criminal enterprises) to interact in the digital world. Components of an ICT system ICT encompasses bo...
Read more

What is chat GPT 4

Image
Chat GPT 4 What is GPT-4? GPT stands for Generative Pre-Trained Transformer, and GPT-4 is its fourth iteration. To understand what that means, we can break down each component individually: Just four months ago, OpenAI released ChatGPT , an artificial intelligence (AI) program that has already significantly impacted the world. It has sparked discussions about its potential impact on job markets, disrupted education systems, and attracted millions of users, including big banks and app developers. Now, OpenAI has announced the release of GPT-4, which has long been rumored to improve upon the already impressive language skills of ChatGPT. According to OpenAI, GPT-4 is the company's most advanced system yet, capable of producing safer and more valuable responses. This latest development marks the end of ChatGPT and the introduction of an even more powerful tool: ChatGPT-4. This new AI chatbot is expected to create even more significant waves worldwide, and interested parti...
Read more