Health
Knowing the Signs of Stroke
(Family Features) Stroke can happen to anyone – it happens to more than 800,000 people every year in the United States. Knowing the signs of stroke and how to prevent it can help protect you or your loved ones from disabilities caused by stroke.
That’s why the National Institute of Neurological Disorders and Stroke (NINDS), part of the National Institutes of Health, created the “Know Stroke”campaign to disrupt stroke and help people in your community who might be at risk of stroke through prevention, treatment and research.
“Seconds are critical when someone is having a stroke,” said Dr. Clinton Wright, vascular neurologist and director of the Division of Clinical Research at NINDS. “It’s important to know the signs.”
Know Stroke
Most strokes happen when the brain stops getting the blood supply it needs to work properly. Without enough blood flow, the brain starts to lose function. Two million brain cells die every minute during stroke, which is why stroke prevention is important. Preventing stroke protects you from developing disabilities that stroke may cause like speech problems, limited movement and memory loss.
Know the Signs of Stroke
Stroke symptoms often appear suddenly and can be easily missed. Treating stroke by getting to a hospital quickly is critical to prevent brain damage. If you see these signs, act F.A.S.T.:
- Face drooping: One side of the face droops when smiling
- Arm weakness: If both arms are raised, one drifts down
- Speech difficulty: Slurred or strange speech
- Time to call 911: Do not drive yourself or your loved one – call an ambulance immediately if you notice one or more of these signs
Learning these stroke symptoms can help disrupt stroke before it disrupts your (or someone else’s) life. Other signs to look for include sudden numbness, confusion, difficulty seeing, difficulty walking and severe headache, especially one that occurs in a split second, called a thunder-clap headache. Remember stroke is alwaysan emergency that requires fast action and medical treatment.
Know How to Prevent Stroke
Some medical conditions and lifestyle considerations can put you at higher risk for stroke. For example, high blood pressure is the leading cause of stroke. Stroke can be prevented by effectively treating high blood pressure as well as high cholesterol, heart disease, diabetes, smoking and obesity. There are several ways to lower your risk for stroke:
- Treat high blood pressure
- Exercise regularly
- Eat healthy and maintain a healthy weight
- Manage diabetes
- Quit smoking
- Control cholesterol
Doing your best to prevent stroke from happening is the No. 1 way to lower your risk of disabilities caused by stroke. Even if you have had a stroke before, you can still take steps to reduce your risk of more strokes. Treating these risk factors may also reduce the chance of developing age-related dementia. For more information on the connection between stroke risk factors and dementia, visit mindyourrisks.nih.gov.
Know How to Recover from Stroke
As much as prevention helps lower the chances of having a stroke, it can still happen. Rehabilitation therapy is usually started in the hospital within 48 hours after a stroke. Health care workers help stroke patients relearn skills that were lost from the stroke or teach them new ways to compensate for remaining disabilities. Researchers continue to investigate how patients can restore blood flow to the brain and how to protect brain cells after stroke to improve recovery.
Know More
When you know the signs of stroke, you can help prevent a life-changing disability for yourself or someone you care about. You could even save a life. Visit stroke.nih.gov to learn more about stroke risks, prevention and research.
Photo courtesy of iStock
SOURCE:
National Institute of Neurological Disorders and Stroke
Discover more from Daily News
Subscribe to get the latest posts sent to your email.
Lifestyle
Biden helped bring science out of the lab and into the community − emphasizing research focused on solutions
Arthur Daemmrich, Arizona State University
President Joe Biden was inaugurated in January 2021 amid a devastating pandemic, with over 24 million COVID-19 cases and more than 400,000 deaths in the U.S. recorded at that point.
Operation Warp Speed, initiated by the Trump administration in May 2020, meant an effective vaccine was becoming available. Biden quickly announced a plan to immunize 100 million Americans over the next three months. By the end of April 2021, 145 million Americans – nearly half the population – had received one vaccine dose, and 103 million were considered fully vaccinated. Science and technology policymakers celebrated this coordination across science, industry and government to address a real-world crisis as a 21st-century Manhattan Project.
From my perspective as a scholar of science and technology policy, Biden’s legacy includes structural, institutional and practical changes to how science is conducted. Building on approaches developed over the course of many years, the administration elevated the status of science in the government and fostered community participation in research.
Raising science’s profile in government
The U.S. has no single ministry of science and technology. Instead, agencies and offices across the executive branch carry out scientific research at several national labs and fund research by other institutions. By elevating the White House Office of Science and Technology Policy to a Cabinet-level organization for the first time in its history, Biden gave the agency greater influence in federal decision-making and coordination.
Formally established in 1976, the agency provides the president and senior staff with scientific and technical advice, bringing science to bear on executive policies. Biden’s inclusion of the agency’s director in his Cabinet was a strong signal about the elevated role science and technology would play in the administration’s solutions to major societal challenges.
Under Biden, the Office of Science and Technology Policy established guidelines that agencies across the government would follow as they implemented major legislation. This included developing technologies that remove carbon dioxide from the atmosphere to address climate change, rebuilding America’s chip industry, and managing the rollout of AI technologies.
Instead of treating the ethical and societal dimensions of scientific and technological change as separate from research and development, the agency advocated for a more integrated approach. This was reflected in the appointment of social scientist Alondra Nelson as the agency’s first deputy director for science and society, and science policy expert Kei Koizumi as principal deputy director for policy. Ethical and societal considerations were added as evaluation criteria for grants. And initiatives such as the AI bill of rights and frameworks for research integrity and open science further encouraged all federal agencies to consider the social effects of their research.
The Office of Science and Technology Policy also introduced new ways for agencies to consult with communities, including Native Nations, rural Americans and people of color, in order to avoid known biases in science and technology research. For example, the agency issued government-wide guidance to recognize and include Indigenous knowledge in federal programs. Agencies such as the Department of Energy have incorporated public perspectives while rolling out atmospheric carbon dioxide removal technologies and building new hydrogen hubs.
Use-inspired research
A long-standing criticism of U.S. science funding is that it often fails to answer questions of societal importance. Members of Congress and policy analysts have argued that funded projects instead overly emphasize basic research in areas that advance the careers of researchers.
In response, the Biden administration established the technology, innovation and partnerships directorate at the National Science Foundation in March 2022.
The directorate uses social science approaches to help focus scientific research and technology on their potential uses and effects on society. For example, engineers developing future energy technologies could start by consulting with the community about local needs and opportunities, rather than pitching their preferred solution after years of laboratory work. Genetic researchers could share both knowledge and financial benefits with the communities that provided the researchers with data.
Fundamentally, “use-inspired” research aims to reconnect scientists and engineers with the people and communities their work ultimately affects, going beyond publication in a journal accessible only to academics.
The technology, innovation and partnerships directorate established initiatives to support regional projects and multidisciplinary partnerships bringing together researchers, entrepreneurs and community organizations. These programs, such as the regional innovation engines and convergence accelerator, seek to balance the traditional process of grant proposals written and evaluated by academics with broader societal demand for affordable health and environmental solutions. This work is particularly key to parts of the country that have not yet seen visible gains from decades of federally sponsored research, such as regions encompassing western North Carolina, northern South Carolina, eastern Tennessee and southwest Virginia.
Community-based scientific research
The Biden administration also worked to involve communities in science not just as research consultants but also as active participants.
Scientific research and technology-based innovation are often considered the exclusive domain of experts from elite universities or national labs. Yet, many communities are eager to conduct research, and they have insights to contribute. There is a decades-long history of citizen science initiatives, such as birdwatchers contributing data to national environmental surveys and community groups collecting industrial emissions data that officials can use to make regulations more cost effective.
Going further, the Biden administration carried out experiments to create research projects in a way that involved community members, local colleges and federal agencies as more equal partners.
For example, the Justice40 initiative asked people from across the country, including rural and small-town Americans, to identify local environmental justice issues and potential solutions.
The National Institutes of Health’s ComPASS program funded community organizations to test and scale successful health interventions, such as identifying pregnant women with complex medical needs and connecting them to specialized care.
And the National Science Foundation’s Civic Innovation Challenge required academic researchers to work with local organizations to address local concerns, improving the community’s technical skills and knowledge.
Frontiers of science and technology policy
Researchers often cite the 1945 report Science: The Endless Frontier, written by former Office of Scientific Research and Development head Vannevar Bush, to describe the core rationales for using American taxpayer money to fund basic science. Under this model, funding science would lead to three key outcomes: a secure national defense, improved health, and economic prosperity. The report, however, says little about how to go from basic science to desired societal outcomes. It also makes no mention of scientists sharing responsibility for the direction and impact of their work.
The 80th anniversary of Bush’s report in 2025 offers an opportunity to move science out into society. At present, major government initiatives are following a technology push model that focuses efforts on only one or a few products and involves little consideration of consumer and market demand. Research has repeatedly demonstrated that consumer or societal pull, which attracts development of products that enhance quality of life, is key to successful uptake of new technologies and their longevity.
Future administrations can further advance science and address major societal challenges by considering how ready society is to take up new technologies and increasing collaboration between government and civil society.
Arthur Daemmrich, Professor of Practice in the School for the Future of Innovation in Society, Arizona State University
This article is republished from The Conversation under a Creative Commons license. Read the original article.
The science section of our news blog STM Daily News provides readers with captivating and up-to-date information on the latest scientific discoveries, breakthroughs, and innovations across various fields. We offer engaging and accessible content, ensuring that readers with different levels of scientific knowledge can stay informed. Whether it’s exploring advancements in medicine, astronomy, technology, or environmental sciences, our science section strives to shed light on the intriguing world of scientific exploration and its profound impact on our daily lives. From thought-provoking articles to informative interviews with experts in the field, STM Daily News Science offers a harmonious blend of factual reporting, analysis, and exploration, making it a go-to source for science enthusiasts and curious minds alike. https://stmdailynews.com/category/science/
Discover more from Daily News
Subscribe to get the latest posts sent to your email.
Health
Know These 4 Core Factors to Avoid a Heart Health Syndrome
(Family Features) In the U.S., 1 in 3 adults is at risk for a newly recognized syndrome that comes from a combination of heart disease, kidney disease, type 2 diabetes and excess body weight. This cluster of conditions, called cardiovascular-kidney-metabolic (CKM) syndrome, is an example of how problems in one part of your body can affect other parts.
To avoid CKM syndrome, health experts suggest paying close attention to four of the American Heart Association’s Life’s Essential 8 – blood pressure, lipids, body weight and blood sugar level – which are core health factors that impact your metabolic health.
Good metabolic health means your body uses energy well and keeps these factors in a normal range. However, when numbers are off in one area, it can affect others, raising your risk for heart disease, stroke, kidney disease and diabetes.
Consider these tips from the American Heart Association to help keep your core health factors under control.
Blood Pressure
High blood pressure, also known as hypertension, happens when the force of your blood pushing against the walls of your blood vessels is too high. High blood pressure is a leading cause of heart disease, stroke and kidney disease.
Because high blood pressure doesn’t have symptoms, the only way to know you have it is to get your blood pressure checked. Healthy blood pressure is below 120/80. If your blood pressure is 130/80 or higher, talk to your doctor about checking your other core health factors.
Lifestyle changes can help reduce high blood pressure. One example is a Dietary Approaches to Stop Hypertension (DASH) eating pattern that’s low in fat and rich in fruits, vegetables, whole grains and low-fat dairy products. Losing 10 pounds and reducing alcohol consumption can also reduce blood pressure.
Cholesterol
Cholesterol is a waxy substance your liver makes then circulates in the blood where your body uses it to build cells and make vitamins and hormones. You may also get cholesterol from eating animal products. If there’s too much cholesterol circulating, your risk of type 2 diabetes, heart disease and stroke may increase.
For optimal CKM health, your LDL cholesterol should be below 100 and triglycerides below 150. Triglycerides are the most common type of fat in the body. If your triglyceride level is 135 or higher, talk to your doctor about decreasing your risk.
Losing body weight and increasing physical activity decrease triglyceride levels. In addition, DASH and Mediterranean (plant-based, high-fiber, low-fat) eating patterns support healthy LDL and triglyceride levels.
Body Weight
Healthy weight may be determined by body mass index (BMI), a number that represents your weight in relation to your height. Extra body fat can mean a higher risk for many health problems, including heart disease, stroke, high blood pressure, high cholesterol and diabetes.
CKM syndrome starts when BMI is 25 or higher and waist circumference is 88 centimeters or higher for women and 102 centimeters or higher for men. Aim for a BMI between 18.5-25.
To lose weight and keep it off, start by setting realistic goals. Understand how much and why you eat, manage portion sizes, make smart snack substitutions and be physically active.
Blood Sugar
High blood sugar can slowly damage the kidneys. In fact, diabetes is the leading cause of kidney disease, and it increases the risk of heart attack and stroke.
Blood sugar is measured in two ways: a fasting blood glucose test (short term blood sugar) and an A1C test (long term blood sugar control). A normal fasting blood glucose level is 70-99 and a normal A1C level is below 5.7%. Fasting blood glucose above 125 and A1C of 6.5% or higher means you have diabetes.
Habits that help you avoid high blood pressure, weight gain and high cholesterol also keep your blood sugar in check. These are especially important if you have a family history of diabetes.
Learn more about CKM syndrome and how to manage your risk at heart.org/CKMhealth.
Photos courtesy of Shutterstock
SOURCE:
American Heart Association
Discover more from Daily News
Subscribe to get the latest posts sent to your email.
Lifestyle
Expert Pregnancy Tips for Staying Healthy This Winter
(Family Features) Staying up to date on recommended vaccines is important during pregnancy. This is especially true during the winter months when more people tend to get sick from flu, COVID-19 and RSV. These viruses can be especially dangerous for pregnant people and babies.
Vaccines are an important part of routine pregnancy care, both for you and your baby. Getting vaccinated against flu and COVID-19 can cut your risk of hospitalization by about half.
Now is the time to get vaccinated if you haven’t already. Flu vaccines help protect you from getting the flu and getting seriously ill, so it’s a good idea to schedule an appointment now. The latest COVID-19 vaccines are important too because they lower your risk of serious illness. An RSV vaccine may also be recommended for when you are 32-36 weeks pregnant. Be sure to talk to your doctor.
“Right now, we are seeing a concerning increase in cases of respiratory diseases, such as the flu, COVID-19 and RSV,” said Adm. Rachel Levin, MD, assistant secretary for health at the U.S. Department of Health and Human Services. “I encourage all pregnant people to take preventive action to protect their health and the health of their baby. The best and safest way to do this is to get vaccinated. Getting vaccinated is easy and is usually covered by insurance.”
Help Protect Your Baby
When you get flu, COVID-19 and RSV vaccines, you’re helping protect your baby by passing your immunity on to them. Getting vaccinated against flu, COVID-19 and RSV during pregnancy can protect your baby during the first 6 months of life. These viruses can be very harmful to newborns. In fact, RSV is the leading cause of hospitalization in infants
Talk to Your Doctor About Timing
Millions of people in the U.S. have already gotten vaccinated against flu, COVID-19 and RSV this season. If you haven’t gotten your vaccines yet, be sure to talk with your doctor. They can help you choose the right vaccines and determine the best timing to help protect you and your baby.
Get the Facts
Getting vaccinated can give you peace of mind, ensuring you have done everything you can to protect yourself and your baby from serious respiratory illness. Information can give you power and comfort, especially when you’re pregnant.
Go to cdc.gov/RiskLessDoMore to learn more about flu, COVID-19 and RSV vaccines, or go to vaccines.gov to get started today.
Photo courtesy of Shutterstock
SOURCE:
U.S. Department of Health and Human Services
Discover more from Daily News
Subscribe to get the latest posts sent to your email.
-
Urbanism1 year ago
Signal Hill, California: A Historic Enclave Surrounded by Long Beach
-
News2 years ago
Diana Gregory Talks to us about Diana Gregory’s Outreach Services
-
Senior Pickleball Report2 years ago
The Absolute Most Comfortable Pickleball Shoe I’ve Ever Worn!
-
STM Blog2 years ago
World Naked Gardening Day: Celebrating Body Acceptance and Nature
-
Senior Pickleball Report2 years ago
ACE PICKLEBALL CLUB TO DEBUT THEIR HIGHLY ANTICIPATED INDOOR PICKLEBALL FRANCHISES IN THE US, IN EARLY 2023
-
Travel2 years ago
Unique Experiences at the CitizenM
-
Automotive2 years ago
2023 Nissan Sentra pricing starts at $19,950
-
Senior Pickleball Report2 years ago
“THE PEOPLE’S CHOICE AWARDS OF PICKLEBALL” – VOTING OPEN