Shellfish are healthier than you realize

Dr. Victor Sierpina

Dr. Victor Sierpina

When I mention shellfish, do you think of it as healthy?

Shrimping, one of our primary local industries, brings us lots of wonderful shellfish, which are high in protein, essential minerals and actually low in saturated fat and calories. Surprised?

Well, so was I as I looked into the health benefits of shellfish. By now, we all know about the health benefits and anti-inflammatory effects of omega-3 fatty acids that come from cold-water seafood like salmon, tuna, halibut, sardines and herring.

Shellfish also contain significant levels of these healthy fats, though overcooking can reduce the levels.

Shellfish include lobsters, shrimp, oysters, scallops, clams, crabs, prawns, squid, octopus and mussels.

Shellfish are quite low in fat. Even shrimp and lobster have less than 1 gram of fat per serving, and very little of the fat they contain is saturated fat.

Of course you can load on unhealthy fats by frying and adding heavy toppings. Broiling, boiling, steaming or grilling are heart-healthy choices. Continue reading

It Came From the Ice

Drs. Norbert Herzog & David Niesel

Drs. Norbert Herzog & David Niesel

Medical Discovery News

From the ice, scientists hauled a monster of unimaginable size. It was larger than any of its kind, and it was alive. Luckily, it wasn’t the Yeti, but Pithovirus sibericum, an abominable snow virus of sorts.

P. sibericum is the largest virus ever discovered. It’s about 1.5 micrometers, larger than some bacterium (a single-celled organism). All things considered though, it’s still microscopic – 1,333 copies of P. sibericum would fit on top of a pin. Luckily, this gigantic virus only infects amoebas, single-celled protozoans that live in bodies of water including lakes, ponds, streams, rivers and even puddles. Some amoebas are associated with diseases such as dysentery.

This newly discovered virus was named P. sibericum because it was found in a sample of permafrost from Siberia, hence the word sibericum. The scientists who discovered it were French, and they were inspired by its shape to call it a Pithovirus from the ancient Greek word pithos, which were large containers used to store wine. They estimate the virus had been in the deep freeze for at least 30,000 years before they resurrected it this year. In 2012, the French scientists also resurrected an ancient plant from fruits buried in the same Siberian permafrost, which led them to search for the virus. Continue reading

Legal for medical research: Marijuana is beneficial for cancer patients

Dr. Victor Sierpina

Dr. Victor Sierpina

Rocky Mountain high. Imagine my surprise when I returned to visit the tiny mountain hamlet in Colorado where I was in solo practice as the country doc for nearly a decade back in the 1980s and ’90s and discovered a new clinic on main street.

The town is in a mountain valley situated at 7,500 feet above sea level. So, the new clinic was appropriately and whimsically called The High Valley Cannabis Center.

Medical marijuana had come to a town long known for its aging hippies and artists who were no strangers to its usage. Many not only inhaled weed in the ’60s, but I suspect a number had never exhaled.

As more states, now numbering around 15, approve marijuana as legal for medical, or even recreational, use, as recently occurred in Colorado, we come inevitably to the question of is this a good idea for sick people or is it a social folly? Continue reading

Be on look out for swimmer’s ear in children

Drs. Sally Robinson & Keith Bly

Drs. Sally Robinson & Keith Bly

Keeping Kids Healthy

Swimming is a great way for kids to stay active, especially during the summer months.

However, the combination of heat, humidity and water can lead to an ear condition called acute otitis external, more commonly known as swimmer’s ear. The infection often is caused by bacteria being carried into the outer ear canal.
Symptoms of swimmer’s ear include redness, swelling, itching, drainage of pus and pain.

Following are some tips from the U.S. Centers for Disease Control and Prevention to prevent and treat swimmer’s ear: Continue reading

Hope for those with rheumatoid arthritis

Drs. Norbert Herzog & David Niesel

Drs. Norbert Herzog & David Niesel

Medical Discovery News

For the 1.5 million people in the United States who suffer from rheumatoid arthritis, there may be new hope. Scientists have discovered an inflammatory stress response that drives the development of RA and a specific inhibitor that could be used to block it.

While the immune system normally protects us from infections, autoimmune disorders like RA cause the immune system to attack its own body. RA produces chronic inflammation that can damage many organs, especially flexible joints. It mostly affects women between the ages of 40 and 60, although it can develop at any age. There appears to be a genetic component as well as an environmental trigger that contributes to RA. Continue reading

A few tips for handling that rash down under

Dr. Tristi Muir

Dr. Tristi Muir

Our Bodies, Our Lives

Like it or not, it’s swimsuit season. You hit the gym and work out to look good in revealing summer wear — causing sweating and rubbing of the vulva and inner thighs (“chub rub”).

When you dive into the summer itself, you find yourself lounging in a wet swimsuit bottom. This constant moisture provides a perfect environment for bacteria and yeast to proliferate.

Breaks in the skin due to rubbing, itching or shaving can lead to a secondary infection that can cause enough redness, itchiness and pain to ruin a beautiful summer day.

Unfortunately, many women suffer in silence — they are embarrassed to see a doctor — and search for an Internet cure.

Let’s explore what could be going on down under. Continue reading

How to take the sting out of bee, wasp stings

Drs. Sally Robinson & Keith Bly

Drs. Sally Robinson & Keith Bly

Keeping Kids Healthy

Summer is here and yellow jackets compete for our barbecued burgers and soft drinks while bumblebees in the clover can collide with big and little bare feet.

As many parents know, bee stings can put a damper on summer fun. Here are a few things to keep in mind if your little one gets stung.

Most bee stings cause a painful red bump, which often appears immediately.

If you notice a black dot in the bump, the stinger may still be in the skin and needs to be removed.

You can do this by simply scraping across the black spot with a striate edge, such as a plastic credit card or fingernail. Continue reading

Multiple factors drove the genetic mutation for lactase production

Drs. Norbert Herzog & David Niesel

Drs. Norbert Herzog & David Niesel

Medical Discovery News

Drinking milk might seem perfectly natural, but it’s actually anything but.

Humans are the only species who retain the ability to digest milk after childhood, or at least some of us do.

Up to half of adults worldwide don’t have the ability to break down lactose, the main sugar in milk, because their bodies stop producing the enzyme lactase after the age of 5.

About 65 to 75 percent of the population has some degree of lactose intolerance, the most common cause for digestive issues with dairy.

Lactase breaks down lactose into simpler forms of sugar that can be absorbed by the bloodstream. Without this enzyme, lactose is fermented by bacteria, causing symptoms such as abdominal pain, bloating, flatulence, nausea and diarrhea 30 minutes to 2 hours after eating. Continue reading

Hit the pause button

Dr. Victor Sierpina

Dr. Victor Sierpina

We, as a conscious species, tend to look at external events as determining the course of our lives.

Likely this was true in our prehistoric ancestors’ era when failure to respond to a hungry saber-tooth tiger would be a matter of not merely uncomfortable stress but rather the discomfort of getting chewed to death or at least bleeding rather heavily.

In our day, external threats, though they still exist in the battlefield and certain neighborhoods, are generally less pressing.

More common for most of us are internal threats, our own thinking, and how we choose to respond to the world around us.

Let me illustrate what I am talking about. At a recent talk I attended by Mary Mannin Morrissey, a well-known spiritual teacher and author, she gave an example of something she learned at age 22 that might be helpful to you.

One Sunday, she went to a church service where the speaker suggested a way to reverse the reflexive habit of an external action causing an immediate reaction. Continue reading

Mentally ill may be easy to blame, but they’re rarely violent

Dr. Jeff Temple

Dr. Jeff Temple

Here we are on the heels of several mass shootings. What used to be shocking has become commonplace. In fact, the United States is averaging more than one per month for the last five years.

These events have the public, media, talking heads and politicians searching for explanations and an answer to stop the bloodshed.

Increasingly, mental illness has become the convenient culprit. But let’s not mistake correlation for causation.

Mental illness does not cause violence. If it did, then homicide rates in other developed countries would be on par with that of the United States. They are not.

In 2012, the United Nations Office on Drugs and Crime found that Americans are 4.5 times more likely to die by homicide than citizens of other developed countries.

And while more than 25 percent of Americans will have a diagnosable mental disorder, nearly all of them will not hurt or threaten to hurt anyone. And nearly all them find the actions of Adam Lanza, Elliot Rodger and Aaron Ybarra reprehensible. Continue reading