Geridoc

Geriatrician, Hospitalist, Patient Advocate, Healthcare Educator

COVID on the Rise

Per Julie Bosman in an article published in The New York Times, “Not Over Yet: Late-Summer Covid Wave Brings Warning of More to Come”.

“A late-summer wave of coronavirus infections has touched schools, workplaces and local government, as experts warn the public to brace for even more Covid-19 spread this fall and winter. Hospitalizations have increased 24 percent in a two-week period ending Aug. 12, according to the most recent data from the Centers for Disease Control and Prevention. In communities across the United States, outbreaks have occurred in recent weeks at preschools, summer camps and office buildings.

But for Americans who have become accustomed to feeling that the nation has moved beyond Covid, the current wave could be a rude reminder that the emerging New Normal is not a world without the virus.



COVID cases and hospitalizations continue to increase over the past 6 weeks. Although, many thought COVID is gone, this is a reminder that COVID is here to stay and we need to continue to act responsibly. If you are sick and test postive, you should quarantine to prevent spreading to others. As COVID cases continue to rise, it is yet to be seen if it will take a further toll on the healthcare system/healthcare workers, and what, if any, restrictions may come back.

The Power of Kindness



Being kind and thoughtful has several benefits and can improve your well-being and health. National Thoughtful Day is August 28th so a good time to reflect on ourselves and ways to be kind and thoughtful towards others.

July 2023 Hottest Month on Record

Per Ian Livingston in an article published in The Washington Post, “These places baked the most during Earth’s hottest month on record”.

“July 2023 will go down as the hottest month on record across the globe, and perhaps the hottest in at least 120,000 years, according to climate scientists. During this sweltering month for the planet, countless daily, monthly and all-time record high temperatures were reached in multiple regions, often concurrently. A rash of intense heat domes — zones of high pressure sprawled across the northern hemisphere — plagued Asia, southern Europe and northern Africa, North America and much of the tropics including the Caribbean. Extreme heat was even observed on several occasions across the southern hemisphere, where it is the middle of winter.



NASA has clocked July 2023 as the hottest month on record ever since 1880. It is felt that this severe heat is a combination of the natural climate pattern El Nino and human caused climate change. As the heat continues in some parts of the country, be sure to follow healthy summer tips, protect yourself from the sun, and stay hydrated.

The Primary Care Physician Shortage

Per Julie Appleby and Michelle Andrews in an article published in USA TODAY, “Will the doctor see you now? Maybe not amid the changing health care landscape in the US.”

“The primary care landscape is changing in ways that could shape patients’ access and quality of care now and for decades to come. A solid and enduring relationship with a primary care doctor – who knows a patient’s history and can monitor new problems – has long been regarded as the bedrock of a quality health care system. But investment in primary care in the U.S. lags behind that of other high-income countries, and America has a smaller share of primary care physicians than most of its European counterparts.

An estimated one-third of all physicians in the U.S. are primary care doctors – who include family medicine physicians, general internists, and pediatricians – according to the Robert Graham Center, a research and analysis organization that studies primary care. Other researchers say the numbers are lower, with the Peterson-KFF Health System Tracker reporting only 12% of U.S. doctors are generalists, compared with 23% in Germany and as many as 45% in the Netherlands. That means it’s often hard to find a doctor and make an appointment that’s not weeks or months away.

Though having good access to primary care has traditionally been linked to better health, U.S. investment in that workforce lags behind that of other high-income countries. Today, a smaller percentage of physicians are entering the field than are practicing, suggesting that shortages will worsen over time. Interest has waned partly because, in the U.S., primary care yields lower salaries than other medical and surgical specialties. Some doctors now in practice also say they are burned out, facing cumbersome electronic health record systems and limits on appointment times, making it harder to get to know a patient and establish a relationship. Others are retiring or selling their practices. Hospitals, insurers like Aetna-CVS Health, and other corporate entities like Amazon are on a buying spree, snapping up primary care practices, furthering a move away from the “Marcus Welby, M.D.”-style neighborhood doctor. About 48% of primary care physicians currently work in practices they do not own. Two-thirds of those doctors don’t work for other physicians but are employed by private equity investors or other corporate entities, according to data in the “Primary Care Chartbook,” which is collected and published by the Graham Center.

…..For patients, frustrating wait times are one result. A recent survey by a physician staffing firm found it now takes an average of 21 days just to get in to see a doctor of family medicine, defined as a subgroup of primary care, which includes general internists and pediatricians. Those physicians are many patients’ first stop for health care. That runs counter to the trend in other countries, where patients complain of months- or yearslong waits for elective procedures like hip replacements but generally experience short waits for primary care visits."



Primary care physicians are the first doctor a person should see when they are not feeling well to narrow down what is going on, get started on medications, get tests ordered, or referral to appropriate specialty service. Unfortunately, these prolonged wait times can lead to worsening of a patient’s condition, misdiagnosis, or increased use of urgent care/emergency room visits which can be expensive. The primary care shortage is slated to become even worse in the coming years, especially in rural areas. This is sad.

Microwave Popcorn Is Actually Bad for You

Photo by Georgia Vagim

Enjoying microwave popcorn on movie nights is often a ritual for most people. It is so easy to put the bag in the microwave and it gets done in minutes so really takes no effort. However, what most people don’t realize is that microwave popcorn is actually bad for you. Although different brands vary is portions and other added flavorings, it is best to avoid.

Here is why you should stay away from microwave popcorn:

  • Has high amount of saturated fat
  • Sodium levels are very high-can contain 900 mg of sodium per bag
  • High in calories-contains about 400-500 calories per bag
  • Bag is lined with chemicals called PFAS, synthetic chemicals inside food packaging to prevent artificial butter flavoring from leaking through, but some of these chemicals also get into the popcorn which you in turn eat.
  • Can cause “popcorn lung”. One of the ingredients found in microwaveable popcorn is diacetyl, a flavoring which has been linked to lung disease, bronchiolitis obliterans, a disorder nicknamed “popcorn lung”

So, what should you do instead? Pop your own popcorn! It is really not too hard to do. Next time you head to get groceries, pick up popcorn kernels. You can get creative with seasonings and avoid the extra chemicals, fat, sodium, and calories.

What to Eat in the Heat?

Per Alice Park in an article published in Time, “When It’s This Hot, What Should You Eat?”

“One place to start is to explore how heat influences diets in warmer parts of the world. Why, for example, do the spiciest foods come from the hottest places on the planet? Think southeast Asian curries and peppers, and South American chilis. If spicy foods make you sweat and feel even hotter, why are they such a staple in warmer regions?

…a protein on our cells called TRPV1 acts as a receptor for the active agents in spicy foods, such as capsaicin and capsinoids. The cells that have the highest concentration of TRPV1 receptors are on the tongue and the front of the roof of the mouth. Those spice agents trigger the receptors to send signals to the brain to release norepinephrine, a neurotransmitter primarily responsible for launching the fight-or-flight response. When this hyper-alert response is triggered, the body releases heat by triggering the sweats. That was helpful to human ancestors trying to outrun potential predators thousands of years ago…and also turns out to be useful in adapting to climate change today.There are a bunch of foods and spices that can activate TRPV1.

In addition to hot peppers, sweet peppers and black pepper can also stimulate the receptor. Garlic can as well, through a different chemical called diallyl sulfide, which doesn’t produce the same spicy sensation in the mouth but has the same end effect of activating norepinephrine and generating perspiration. Ginger and galangal, another root vegetable with a sharp, citrusy taste, are other foods—also commonly used in hotter regions—that can cause the same sweating and cooling effect.



Something to keep in mind during the heat is what we eat. In addition to good hydration, hydrating foods such as fruit, don’t shy away from that spicy food!

Tips to Stay Cool in the Heat

Photo by Jared Rice

The heatwave continues in some parts of the country and even the globe. Here are some tips to stay cool in the heat:

  • Plan errands and outdoor work/activities in the morning or evening when sun goes down if possible. Try to avoid sun exposure between 11 AM and 2 PM when the sun is the hottest.
  • Place ice cubes in your water bottle if outside
  • Block out windows with curtains or darker sheet during the daytime to keep heat out
  • Spray yourself with water with mist of cool or room temperature water
  • Limit use of stove and oven as it will make your house get hotter
  • Stay hydrated
  • Eat foods that have water content such as fruits. If you have salty foods, drink enough water
  • Eat spicy food-if will make you sweat and therefore cool you down
  • Take cool showers to cool down
  • Dress in loose, light colored clothing, look for UV protection with ultraviolet protection factor(UPF) of at least 30. Look for cotton clothes as it absorbs sweat.
  • Use sunscreen
  • Protect your eyes with sunglasses when outdoors
  • Stay in air conditioned indoors as much as possible

Tap Water May Contain Chemicals

Per John Flesher in an article published in Time, “Drinking Water From Nearly Half of U.S. Faucets Likely Contains ‘Forever Chemicals’ Study Warns”

“Drinking water from nearly half of U.S. faucets likely contains “forever chemicals” that may cause cancer and other health problems, according to a government study. The synthetic compounds known collectively as PFAS are contaminating drinking water to varying extents in large cities and small towns — and in private wells and public systems, the U.S. Geological Survey said.

The USGS report was based on samples from taps in 716 locations, including 447 that rely on public supplies and 269 using private wells. The samples were taken between 2016 and 2021 in a range of locations — mostly residences but also a few schools and offices. They included protected lands such as national parks; residential and rural areas with no identified PFAS sources; and urban centers with industry or waste sites known to generate PFAS. Based on the data, researchers estimated that at least one form of PFAS could be found in about 45% of tap water samples nationwide..



PFAS(per- and polyfluorinated alkyl substances) are synthetic chemicals that are hazardous to human health. They can be found in tons of everyday items we are exposed to…..in linings of fast-food boxes and wraps, used as grease-proofing agent in microwave popcorn bags, non-stick cookware, used to make clothes and carpet stain-resistant,etc. Exposure has been assocaiated with obesity, cancer, thyroid disease, decreased fertility, liver damage, high cholesterol, and high blood pressure.

So, what can you do? Get educated about your tap water. Look into the water quality report called the Consumer Confidence Report(CCR) if you get municipal water. Those on well water do not get a CCR so would have to get water tested. Consider installing a water filter that is certified to lower the levels of PFAS in your water.

The Nutritional Power of Blueberries

Photo by Joanna Kosinska

July is National Blueberry Month and July 8 is National Blueberry Day so what better time to enjoy those blueberries and see why they have earned the title of “superfood”.

Nutritional facts:

  • Low glycemic index
  • High fiber content
  • Low calorie(1 cup of blueberries(150 grams) provides about 84 calories)
  • Rich in nutrients(high in vitamin C, vitamin K, vitamin B6, manganese, folic acid, potassium)
  • High in water(about 85% water) so hydrating snack

Research has demonstrated health benefits

  • High antioxidant properties-studies suggest blueberries contain the highest amount of antioxidants than other fruits and vegetables. They contain Polyphenols and Anthocyanins(responsible for blue color of blueberries)
  • Protects bone health
  • Improves cholesterol, is linked to reduced levels of LDL(bad cholesterol)
  • Helps lower blood pressure
  • Helps prevent heart disease
  • Improves brain health

Get creative with those blueberries, eat them as a snack, make some nice blueberry desserts, add them to cereals, pancakes, oatmeal, yogurt, salads, smoothies, or something else. The important thing is reaping the benefits of blueberries while enjoying them.

Mediterranean Diet Explained

Photo by Anna Pelzer

There has been a lot of hype about the Mediterranean Diet especially since it’s been found in studies to have lots of health benefits. It was found in the 1950s that heart disease was not as common in Mediterranean countries(countries around the Mediterranean sea) as it was in the U.S which prompted many studies which confirmed that Mediterranean Diet helps prevent heart disease and stroke.

The Mediterranean Diet emphasizes plant-based foods and healthy fats. The diet mostly consists of vegetables, fruits, and whole grains with olive oil being the main source of fat. Olive oil provides monounsaturated fat which lowers total cholesterol and LDL(bad cholesterol). Eating patterns are different across different Mediterranean countries so it is flexible and should be tailored per individual taste.

Guidelines of Mediterranean Diet

  • Lots of vegetables, fruits, beans, nuts, lentils
  • Lots of whole grains like whole wheat bread
  • Plenty of extra virgin olive oil as a source of healthy fat
  • Moderate amount of cheese, yogurt, fish
  • Little or no meat
  • Little or no sweets, sugary drinks, or butter
  • Wine is often associated with Mediterranean diet, but should only be included in moderation and if you don’t drink, don’t start.

Benefits of Mediterranean Diet

  • Lowers blood pressure and cholesterol
  • Supports healthy weight
  • Lowers risk of heart disease(helps arteries stay flexible and resist plaque buildups)
  • Supports healthy balance of gut flora
  • Enhances body’s ability to absorb blood sugar
  • Decreases inflammation
  • Lowers risk of metabolic syndrome
  • Slows the decline of brain function
  • Helps you live longer