HEALTHY LIVING
Understand ‘warning strokes
(Family Features) Diagnosing a transient ischemic attack (TIA), sometimes called a “warning stroke,” can be challenging because symptoms often disappear within an hour. However, it’s important to seek emergency assessment to help prevent a full-blown stroke.
While a TIA, which is a temporary blockage of blood flow to the brain, doesn’t cause permanent damage, nearly 1 in 5 people who have a suspected TIA will have a stroke within three months, according to a scientific statement published in the American Heart Association journal “Stroke.” Additionally, almost half will occur within two days – which is why TIAs are often described as warning strokes.
People with cardiovascular risk factors, such as high blood pressure, diabetes, obesity, high cholesterol and smoking, are at high risk for stroke and TIA. Other conditions that increase risk include peripheral artery disease, atrial fibrillation, obstructive sleep apnea and coronary artery disease. In addition, a person who has had a prior stroke is at high risk for TIA.
TIA symptoms are the same as stroke symptoms, only temporary. They begin suddenly and may have any or all these characteristics:
- Symptoms begin strong then fade
- Symptoms typically last less than an hour
- Facial droop
- Weakness or numbness on one side of the body
- Trouble finding the right words or slurred speech
- Dizziness, vision loss or trouble walking
The F.A.S.T. acronym for stroke symptoms can also be used to identify a TIA: F – face drooping or numbness; A – arm weakness; S – speech difficulty; T – time to call 9-1-1, even if the symptoms go away.
Given the appropriate scan, 2 in 5 people will learn they actually had a stroke rather than a TIA, according to the scientific statement, which highlights the importance of seeking prompt medical attention. Upon arrival to the emergency room, a series of tests may be completed after assessing symptoms and medical history, including a CT scan, MRI and blood tests.
- CT Scan – a non-contrast scan used to look at the blood vessels in the head and neck to rule out brain bleeding and TIA mimics (conditions that share some signs with TIAs but are due to other medical conditions such as low blood sugar, seizure or migraine). A CT scan may also be used to assess the neck arteries; nearly half of people with TIA symptoms have narrowing of the large arteries leading to the brain.
- MRI – The preferred way to rule out a brain injury, such as a stroke, magnetic resonance imaging (MRI) is typically done within 24 hours of symptoms beginning. Because some emergency rooms may not have access to an MRI scanner, patients may be admitted to the hospital or transferred to a center. About 40% of patients who go to the emergency room with TIA symptoms are diagnosed with a stroke based on MRI results.
- Blood Tests – Blood work will typically be completed to rule out conditions that may cause TIA-like symptoms, such as low blood sugar or infection, and check for cardiovascular risk factors like diabetes and high cholesterol.
Once a TIA is diagnosed, a cardiac checkup should be completed within a week of having a TIA, if not done in the emergency room. Consultation with a neurologist should also be completed within 48 hours (no longer than one week) after experiencing a TIA, as early consultation with a brain specialist is associated with lower death rates after a TIA.
To learn more and find additional resources, visit Stroke.org.
Photo courtesy of Getty Images
SOURCE:
American Heart Association
(Family Features) The holidays are coming up, and many people will be celebrating with family and friends. The start of colder months also means flu, COVID-19 and RSV can surge. That can be dangerous for older adults.
“Holidays are a time to gather with family and friends,” said Charlene Wong, MD, MSHP, senior advisor for health strategy at the Centers for Disease Control and Prevention (CDC), “but for older people, this can come with risk of serious respiratory illness. Get your updated flu, COVID-19 and RSV vaccines to reduce your risk and do more together.”
Before heading to holiday gatherings, check out these tips from the Risk Less. Do More. vaccine education campaign. They can help you and your older loved ones enjoy a happy holiday season while lowering the risk of serious illness from flu, COVID-19 and RSV.
Get Vaccinated Against Respiratory Illnesses
Older adults are at higher risk of getting seriously ill, ending up in the hospital or dying from flu, COVID-19 or RSV. Vaccines are the best protection against severe disease from these common respiratory illnesses. The CDC recommends that all adults ages 65 and older get the updated flu and COVID-19 vaccines. An RSV vaccine is also available to help protect older people from severe RSV. It is recommended for all people 75 and older, and for those ages 60-74 with certain health conditions, like heart or lung disease or diabetes, or who live in a nursing home. If you are a caregiver or help an older adult with their medical decisions, encourage them to talk to their doctor about the vaccines that are right for them.
Gather Safely
Respiratory illnesses often thrive in indoor spaces where people are in close contact. If the weather permits, try hosting holiday gatherings outside. When gatherings are inside, think about keeping windows open or using fans for ventilation. If you are going to a large indoor gathering, consider wearing a mask. Washing your hands frequently, or using hand sanitizer, also helps reduce the spread of germs. Encourage your older loved ones to take these precautions as well.
Stay Home If You’re Sick
No one wants to miss out on festivities, but it’s important to stay home if you are not feeling well. Encourage your family and friends to do the same. Remind them about the impact flu, COVID-19 and RSV can have, especially on older adults. If you’re a caregiver of an older adult, monitor any respiratory symptoms that may develop. Testing for flu and COVID-19 can also help inform your plans. All U.S. households can now receive four free COVID tests. Order them for your family and your loved ones at COVIDTests.gov.
For many older people, the fall and winter holidays are an important time to connect with others. Be sure to include vaccinations in your holiday planning. Go to vaccines.gov to get started today.
You can also learn more about flu, COVID-19 and RSV at cdc.gov/RiskLessDoMore or by talking to your doctor about which vaccines are right for you this season.
Photo courtesy of Shutterstock
SOURCE:
United States Department of Health and Human Services
(Family Features) Respiratory viruses are common in the fall and winter months. Flu, COVID-19 and RSV can surge during the cooler weather and keep people from gathering with family and friends. They cause many people to get very sick or even to be hospitalized.
“We know that getting vaccinated is the best defense against severe illness and death caused by flu, COVID-19 and RSV,” said Nirav D. Shah, MD, JD, principal deputy director of the U.S. Centers for Disease Control and Prevention. “Respiratory virus season is here and now is the time to get your updated vaccines so you can focus on what matters most: spending quality time with friends and family.”
Vaccines help people risk less serious illness, so they can do more of what they enjoy. Everyone 6 months old and older should get this season’s flu and COVID-19 vaccines. Adults ages 75 and older, adults 60-74 years old who have certain health conditions and adults age 60 and older who live in nursing homes should get an RSV vaccine if they have never been vaccinated against RSV. Pregnant people should also get an RSV vaccine to protect their babies from severe RSV disease in their first six months.
Getting vaccinated can be easy, and in many cases, it’s free. Here’s what you need to know.
Where Can You Get Vaccinated?
There are many places to get vaccines against flu and COVID-19, as well as RSV if you’re eligible. It’s OK to get all of these vaccines in one visit.
You can get vaccinated at some doctor’s offices, local health centers or most pharmacies. To find pharmacies near you, visit vaccines.gov. Your state or local health department may also be able to tell you where you can get vaccinated in your area.
Are the Vaccines Free?
If you have insurance: If you’re covered by Medicaid, or if you qualify for it, you can get the vaccines at no cost. People with Medicare (Parts B and D) or Medicare Advantage can also get the vaccines for free.
If you have private insurance through your job or your state’s marketplace, most plans fully cover the flu, COVID-19 and RSV vaccines through in-network doctors.
If you are uninsured: If you don’t have health coverage, your state or local health department or a local community health center may offer the flu, COVID-19 and RSV vaccines at no cost. Companies that make these vaccines may also offer them for free or at a lower cost through their patient assistance programs. Look for information on their websites.
To explore insurance options and affordable health plans, visit HealthCare.gov or see if you can get covered through Medicare or your state’s Medicaid program.
Get Vaccinated Now
Vaccines give you the best protection against getting very sick from flu, COVID-19 and RSV. Getting vaccinated soon means you’ll be ready for upcoming winter gatherings.
Visit cdc.gov/RiskLessDoMore to learn more about the flu, COVID-19 and RSV vaccines. Also, you can order free COVID-19 test kits (four per household) at COVIDTests.gov. Talk to your doctor about which vaccines are right for you or visit vaccines.gov to get started today.
Photos courtesy of Shutterstock
SOURCE:
United States Department of Health and Human Services
(Family Features) Four and a half years after the start of the COVID-19 pandemic, people are once again enjoying time with friends and family and doing their favorite things. However, the virus that causes COVID-19 keeps changing, so it’s still important to stay up to date on your vaccinations. Respiratory viruses, including COVID-19, are common during the fall and winter months. That’s why now is a good time to take care of yourself and your loved ones by getting the facts on the updated COVID-19 vaccines.
“As the virus changes, we are learning more and more about how to protect people from COVID-19,” said Namandjé N. Bumpus, Ph.D., principal deputy commissioner at the U.S. Food and Drug Administration (FDA). “Getting the latest COVID-19 vaccine means your protection is as up to date as possible.”
Here is information about this season’s COVID-19 vaccines from the Risk Less. Do More. public education campaign:
Vaccines are the best way to protect yourself and your loved ones from COVID-19. Getting vaccinated against COVID-19 lowers your chances of getting very sick or being hospitalized. Some people who get the vaccines still get sick, but vaccination can make symptoms milder. This is important if you are over age 65 or have certain health conditions. Both can put you at a higher risk for serious or long-lasting health problems, such as Long COVID or even death from COVID-19. If you do get COVID-19, ask your doctor about treatment options to reduce your risk of severe illness.
COVID-19 vaccines are regularly updated to keep up with the changing virus. The COVID-19 vaccines are updated based on the latest variants of the virus. The updated vaccines offer the best protection against the changing virus that causes COVID-19. Getting the latest vaccine boosts your immunity and lowers your risk of severe sickness.
Side effects for COVID-19 vaccines are usually mild and go away on their own in a few days. The most common side effects are soreness or redness at the injection site, headache or body aches, or fever. Severe side effects like anaphylaxis are rare, with about five adverse events per 1 million doses given.
Staying informed and getting this season’s COVID-19 vaccine – and encouraging loved ones to do the same – is one of the best things you can do to protect yourself and others this fall and winter. Knowing the facts about COVID-19 vaccinations can give you peace of mind and support a safer, healthier future for all. For more information, visit cdc.gov/RiskLessDoMore or talk to your doctor.
If you think you have COVID-19, testing can help. All U.S. households are now eligible to receive four free COVID-19 test kits. Order them today at COVIDTests.gov.
The Impact of COVID-19 In Black and Hispanic Communities
For the first two years of the COVID-19 pandemic, people in Black and Hispanic communities were consistently more likely to get COVID-19, need medical or hospital care, and die from COVID-19 than people in other communities. That gap has narrowed over time, but this past summer, Black people were still more likely to be hospitalized for COVID-19 compared to the average across all races and ethnicities combined. Hispanic people had lower than average rates of hospitalization. For everyone, getting the latest COVID-19 vaccine offers the best protection against severe disease and hospitalization.
Photos courtesy of Shutterstock
SOURCE:
United States Department of Health and Human Services
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