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Hackers Targeting Medical Devices

Medical Devices Causing Bacterial Infections

Some of the top medical device companies gave hundreds of ethical hackers permission to break into their devices to see if any bugs could pose problems if found by the wrong people. These devices range from pacemakers to drug infusion pumps. These companies are hoping to get ahead of hackers targeting medical devices.

Hackers Targeting Medical Devices

Hackers Targeting Medical Devices

 

Back in 2011, cybersecurity researcher Jay Radcliffe made waves for showing how he could hack his own implantable insulin pump at Def Con’s sister conference Black Hat. He got intense blowback from the medical device industry. Most of these companies see hackers who are trying to do good by pointing out these flaws with suspicion.

Now, eight years later, vendors have submitted 40 medical devices for hackers to test.

Even the government is backing them up. Since 2011, the FDA has released a series of rules urging device makers to vet their products for vulnerabilities and to have a formal process for dealing with them. They even encouraged companies to bring their products to the ethical hackers at the Def Con conference.

Def Con even brought doctors to pair up with the hackers since they handle medical devices with their patients. They also created a fake hospital environment for the hackers to work in.

“It really helps to create that hospital environment for (cybersecurity researchers to work. It will help them understand how these devices are really used, how they fit into the clinical setting,  how a patient really uses this.” –Chris Tyberg, vice president of Abbott’s product security division (medical device manufacturer)

Read more here.

7 Chair Yoga Exercises You Can Do at Home

7 Chair Yoga Exercises You Can Do at Home

Yoga is a highly suggested form of exercise for seniors, and they can get a lot of benefits from it. Some older adults can’t participate in yoga for a variety of reasons. Balance, in particular, is a common one. Now there are chair yoga exercises you can do at home.

7 Chair Yoga Exercises You Can Do at Home

7 Chair Yoga Exercises You Can Do at Home

 

It’s essential that you start each pose by making sure your butt is firmly in the seat before attempting these exercises.

1. Seated Mountain (Tadasana)

This is a pose that works with your core, fixes your posture, and focuses on your breath.

Take a deep breath and sit straight, extending your spine as far it can comfortably go. As you breathe out, root down into the chair with the lowest part of your tailbone.

Your legs should be at a 90-degree angle with your knees over your ankles. Make sure to have room between your knees.

Take another deep breath, and as you breathe out, roll your shoulders down your back and pull your belly button in toward your spine. Relax your arms at your sides.

You can engage your legs by lifting your toes and pressing firmly into all four corners of your feet.

2. Warrior 1 (Virabhadrasana 1)

Start in Seated Mountain and take a deep breath. As you breathe in, lift your arms out to the sides and raise your hands to meet above your head. Lace your fingers together and keep your pointer fingers and thumbs out, so you are pointing to the ceiling.

As you exhale, move your shoulders away from your ears and let your shoulder blades slide down your back. Keep taking deep breaths as you settle into this position, take at least five deep breaths before you release your hands on the exhale.

3. Seated Forward Bend (Paschimottanasana)

Start in Seated Mountain and focus on extending your spine and fold yourself over your legs. Start with your hands on your thighs and slide them down your legs as you fold if you need extra support.

Take five or more even breaths in the folded pose. It works your intestines, which helps with digestion, along with expanding your spine and stretching your muscles.

Take a breath as you go back to your original position.

4. Eagle Arms (Garudasana Arms)

Inhale and stretch your arms out to your sides. While exhaling, bring your arms in front of you, swinging your right arm under your left and grabbing your shoulders with the opposite hands. Essentially, you’re hugging yourself.

If you’re more flexible, you can wrap your forearms around each other until your right fingers are in your left palm.

Take a breath and lift your elbows a couple of inches higher. Breath out, and roll your shoulders down, moving them away from your ears.

5. Reverse Arm Hold

Breathe in and stretch both arms out to your sides, palms down. Breath out and roll both shoulders forward until your palms are facing behind you. Bend your elbows and let your hands swing behind your back.

Hold your hands together and pull them away from each other without letting go. Take five slow breaths and then release.

6. Simple Seated Twist (Parivrtta Sukhasana)

Start with taking a deep breath, straighten your spine, and raise your arms up and out to your sides. As you breathe out, gently twist to the right with your torso and lower your arms. Your right hand will be on the top of the chair and help with your twisting. Your left will be at your side.

Look over your right shoulder, after five breaths, release from the twist, and do the other side.

Make sure you don’t twist too much and hurt yourself.

7. Single-Leg Stretch (Janu Sirasana)

Sitting up straight, stretch your right leg out, resting your heel on the floor with your toes pointed towards the ceiling. Put your hands on your outstretched leg.

Breathe in and bend over your right leg, sliding down your leg as you go. Stretch as far as you can comfortably and inhale and exhale five times, going a little deeper each time.

Release the pose and repeat the exercise with your left leg.

Read more here.

Whey Protein Shakes Can Help Seniors Build Muscles

Whey Protein Shakes Can Help Seniors Build Muscles

Older adults start to lose muscles quickly, and it’s nearly impossible to get it back. Many older adults struggle with gaining or retaining muscle through physical activities like working out. Now, a solution could be drinking protein shakes so seniors can build muscles.

Whey Protein Shakes Can Help Seniors Build Muscles

Whey Protein Shakes Can Help Seniors Build Muscles

 

The loss of muscle due to age is called Sarcopenia and can make it hard for people to keep up with their daily activities.

Researchers at McMaster University found that drinking a whey-based protein shake helped increase the overall physical strength in men over seventy. If these men exercise while drinking shakes, they got even stronger.

The study split a group of men seventy and older into two groups. One drank a combination of whey protein, creatine, vitamin D, calcium, and fish oil, while the other group had a placebo for six weeks. After six weeks, the researchers added a twelve-week exercise program and had the men participate while drinking the shake or placebo.

Both before and after the exercise regimen started, the men got muscle improvement. Those who drank the shake gained seven hundred grams in body mass.

Of course, physical exercise is the most crucial part of keeping and maintaining muscle mass. Shakes will certainly help, though.

Read more here.

Not Getting Hearing Loss Treated Can Lead to More Isolation

Not Getting Hearing Loss Treated Can Lead to More Isolation

It’s easy to take the ability to hear for granted, but once a person loses their hearing, their whole world shrinks. If someone doesn’t get it treated, they can eventually cut themselves off from the world because it’s too difficult to communicate.

Not Getting Hearing Loss Treated Can Lead to More Isolation

Not Getting Hearing Loss Treated Can Lead to More Isolation

 

We’ve discussed before about how many older adults don’t get their hearing loss treated and refuse to get hearing aids. To sum it up, the main reasons are money, stigma, and the difficulty of getting them adjusted properly.

Hearing loss affects one in five people and is connected to loneliness. For every decibel drop in perception in people under 70, it increases the odds of becoming incredibly lonely by seven percent.

For a long time, hearing loss was considered harmless in the grand scheme of things. Medicare still treats it like a normal part of aging and not a medical problem. Meaning, they don’t cover hearing aids.

In the last decade or so, researchers have been studying it as a medical problem. It turns out there are consequences that nobody thought about before.

Why Hearing Loss needs to be Treated

 

Hearing loss can increase the risk of dementia by fifty percent, depression by forty percent, and falls by thirty percent over a ten year period, according to a study published in 2018. This is on top of the isolation and loneliness that it causes.

In 2018, John Hopkins scientists did a randomized controlled trial to figure out if hearing treatment could help with cognitive decline. They found that getting treatment could prevent up to nine percent of the more than 47 million dementia cases in the entire world.

The trial is still happening and is expected to finish in 2022. The scientists also plan to see how hearing treatment affects loneliness.

It’s not known why hearing loss contributes to dementia. There are several theories in the works. All that really matters is that getting it treated makes a world of difference for people in so many ways.

Read more here.

Do You Ever Think About How Earwax Affects Your Health?

Do You Ever Think About How Earwax Affects Your Health?

Earwax, also known as, cerumen is a buildup of skin cells, oil, and other particles to protect your body from bacteria. While that sounds helpful, for some people, they may feel like they have too much. For a long time, this was just considered an annoyance, not a health problem. Now, that’s changed. Have you thought about how earwax affects your health?

Do You Ever Think About How Earwax Affects Your Health?

Do You Ever Think About How Earwax Affects Your Health?

 

In a younger person, earwax will come out of the ear naturally, but for seniors, earwax starts to build up easily.  Excessive buildup can lead to the entire ear canal being blocked. Buildup is common among seniors because personal grooming and self-care fall by the wayside. Plus, even if they are being attended to, their ears may not be even thought of among their other conditions.

Buildup can cause loss of hearing and even discomfort from the pressure of the buildup. If there is buildup in just one ear, it can cause balance issues and vertigo. Balance problems lead to falls, which can lead to serious injuries.

Earwax buildup can even affect your mood and brain function. If you already have dementia, it can lead to more bad behavior and confusion.

How to Treat Buildup

 

Do not use Q-tips. It can just push everything back in further. Instead, you should run some warm water in your ear while showering and dry it off. Make sure seniors get checked on regularly when seeing a doctor. Those who wear hearing aids should especially be looked in on.

Read more here.

New Partnership Creates First Rural Geriatric Emergency Department

New Partnership Creates First Rural Geriatric Emergency Department

A new partnership between Dartmouth-Hitchock Health (D-HH) and West Health will be creating the first rural geriatric emergency department in Lebanon, NH. The geriatric emergency department (GED) will have protocols, resources, and specialized care areas.

New Partnership Creates First Rural Geriatric Emergency Department

New Partnership Creates First Rural Geriatric Emergency Department

 

The collaboration is the first in the nation to focus on a rural population. West Health has experience with caring for seniors, and Dartmouth-Hitchcock’s expertise in health and telehealth will create a world-class telehealth experience for seniors.

West Health will give their knowledge and three million dollars to make Dartmouth-Hitchcock Medical Center in Lebanon a center of senior emergency care. When seniors come to ERs, they usually have complicated problems that can’t be solved in the few hours the average ER can give.

Read more here.

6 Ways You Can Avoid the Flu

6 Ways You Can Avoid the Flu

No one likes getting the flu, and sometimes, even when you get your flu shot, you still get sick. Aging adults are vulnerable to the flu, and medical complications can quickly arise. Sometimes the flu will turn into a hospital visit. Here are six ways you can avoid the flu.

6 Ways You Can Avoid the Flu

6 Ways You Can Avoid the Flu

 

1.  Get a Flu Shot Early

You shouldn’t wait until the middle of flu season when everyone around you starts getting sick. It actually takes around two weeks for your body to respond to the shot by creating immunity from it. Get your flu shot at the beginning of the season. That way, you are protected when it gets bad.

2. Always Wash  Your Hands

Wash your hands with soap and water:

  • Before eating
  • After blowing your nose
  • After going to the bathroom
  • After going shopping or being out in public
  • After using public transportation, elevators or railings of any kind
  • After flipping light switches or turning doorknobs
  • After using your phone or computer

If you can’t wash your hands, you can use hand sanitizer.

3. Don’t Touch Your Face

Rubbing your eyes, mouth, or nose can transport germs into the body through your respiratory system’s mucous membranes.

4. Drink Water

Staying hydrated gives your immune system energy to take germs out of your body.

5. Focus on Immune Boosting Nutrition

Eat more citrus, leafy greens, broccoli, sweet potatoes, and berries during flu season. If you have food restrictions, talk to your doctor about food that you can eat that boosts your immune system.

6. Get Enough Sleep

Sleep deprivation can weaken the immune system, so make sure to get plenty of sleep. If you have a hard time sleeping, try relaxing nighttime rituals. Creating patterns before going to bed has shown to help improve sleep.

Read more here.

10 Common Health Issues for Seniors

10 Common Health Issues for Seniors

There’s lots of different health issues that come with aging. Luckily, some of them are easy to manage with proper preparation. Here are 10 common health issues for seniors.

10 Common Health Issues for Seniors

10 Common Health Issues for Seniors

 

1. Chronic Illness

It’s very common for seniors to have at least one or more chronic illnesses. Heart disease, stroke, cancer, and diabetes are the most common to have.

2. Cognitive Health

Alzheimer’s and dementia are pervasive diseases. They are so much more than simply forgetting, they can cause problems with motor skills, personality changes, and confusion are major symptoms of both of these diseases. Alzheimer’s is also fatal.

3. Mental Health

Many seniors suffer from depression because of so many life changes that happen later in life. As we’ve written about before, it’s hard to diagnose mental illness in seniors.

Older adults are around 18 percent of suicide deaths in America.

4. Falls

Falls are the number one cause for emergency visits. Falls cause all kinds of bone fractures due to bones weakening with age.

5. Sexually Transmitted Diseases

In 2013, the CDC found that 21 percent of AIDs cases were in people over 50 in the US. Seniors are less likely to use protection, and their weaker immune system makes them more vulnerable to HIV.

6. Malnutrition

It’s easy for seniors to develop malnutrition for a number of reasons. Cognitive impairments may cause them to forget to eat, dietary restrictions, limited income, and more can cause problems with getting proper nutrition.

7. Sensory Impairments

Vision and hearing loss are common in Americans over the age of 70.

8. Oral Health

Around 25 percent of people over 65 don’t have any natural teeth left. Cavities and tooth decay can lead to unhealthy diets, low self-esteem, and other health problems.

9. Substance Abuse

Addiction is more of a problem among seniors than most people realize. Older adults with substance abuse problems are expected to reach five million by 2020.

10. Bladder Control and Constipation

These symptoms can either be due to age or be symptoms of a poor diet or medication.

Read more here.

UK Seniors Go a Whole Week Without Talking to Anyone

UK Seniors Go a Whole Week Without Talking to Anyone

Loneliness is a major problem for seniors. They slow down, and their social circles slowly diminish until they spend all their time alone. A new survey of UK seniors reveals that they usually go a week without talking to someone.

UK Seniors Go a Whole Week Without Talking to Anyone

UK Seniors Go a Whole Week Without Talking to Anyone

 

The survey of 1,896 seniors showed that twenty-two percent would have a conversation with three or fewer people each week. Why is this a big deal?

This means that 2.6 million seniors don’t have daily human contact and 225,000 don’t talk to people at all.

The survey also showed that thirty-eight percent of seniors feel lonely as they’ve gotten older. The loneliness has gotten so bad for some that twelve percent said loneliness kept them from leaving their home.

Forty percent of seniors would feel more confident in leaving the house if they knew their neighbors. Fifty-four percent of seniors said that even a short conversation with a neighbor or acquaintance would brighten their day.

Read more about how loneliness can affect your health in our article, Loneliness Can Be Deadly for Elders; Friends Are the Antidote.

Read more about the UK survey here.

Women and Seniors are More Likely to Experience Dangerous Drug Interactions

Blood Pressure Drugs Don't Increase Covid-19 Risk

Researchers at Indiana University found that women and seniors who take multiple medications are more likely to experience dangerous drug interactions. For women, there was a sixty percent increase in the risk of drug interactions compared to men. With people over fifty-five, one in four people take drugs that can cause an adverse reaction. For people seventy through seventy-nine, that risk goes up to one in three people.

Women and Seniors are More Likely to Experience Dangerous Drug Interactions

Women and Seniors are More Likely to Experience Dangerous Drug Interactions

 

The project was done in the Brazillian health care system and published npj Digital Medicine. 181 drug combinations that were prescribed against recommendation was discovered. The drugs were all widely known to interact poorly with one another and given to 15,527 people in the study’s population. 5,000 people got drug combinations that would cause them to need medical attention if something were to go wrong.

According to the U.S. Department of Health and Human Services, about one out of three hospital visits in a year are due to side effects of drugs.

The medication that appeared to be most commonly prescribed in bad combinations were relatively normal medications. Familiar names like omeprazole—a heartburn medication also known as Prilosec, fluoxetine—an antidepressant also known as Prozac, and ibuprofen— a type of aspirin were the top drugs prescribed.

Researchers made sure to take in other factors that could result in dangerous drug interactions, like older people taking more prescription drugs. The study compared drugs actually prescribed to older patients against a random selection of medicines that are used among older adults. This would show that dangerous drug combos were more common in real life than in the random model.

Further research will be done to dive further into this subject.

Read more about the study here.