Prostate cancer is the second most common cancer among men. Until 2012, the screening for prostate cancer, called the Prostate-Specific Antigen (PSA) test, was the standard for predicting prostate cancer for men 55 and older. Because PSA is a protein produced by both cancerous and noncancerous tissue in the prostate, it was determined to be inaccurate in detecting prostate cancer.  Normal PSA is 4 nanograms per milliliter of blood, but a high PSA levels doesn’t always mean cancer and low levels don’t always mean a healthy prostate. In 2012, the U.S. Preventive Services Task Force recommended... Read More

It’s almost summer, a time for outdoor activities including sleeping in the great outdoors.  Camping helps us refresh our mind and soul. There’s nothing better than seeing the wilderness wake up as the sun lights up the sky! Camping requires some preparation to keep you warm, safe, and healthy. If you are planning a camping trip this year, keep in mind these essential health and safety tips.   Assess your fitness level.  If you are planning a particularly strenuous trip, make sure you are fit enough to withstand the strain of the journey. You may want to consider working with a fitness... Read More

May 31st is World No Tobacco Day.  7 out of 10 smokers say they want to quit. Quitting tobacco, including chewing tobacco, is one of the best things you can do for your health. Smoking in particular harms nearly every organ in your body, and nearly one-third of deaths from heart disease are the result of smoking and secondhand smoke. Some smokers have switched to e-cigarettes to ease the transition to a smoke-free life.  E-cigarettes are devices that vaporize a nicotine-based liquid which is then inhaled, much like a cigarette.  Is the e-cigarette a better alternative to smoking tobacco?  Here... Read More

For me, summer is the time when I drink iced tea. I like all kinds of tea on a hot day – iced black tea, half and half (aka Arnold Palmer), and those great shaken teas at coffee shops. Tea is awesome and can be healthy. In fact, I’ve found green tea particularly appealing because it is so good for you. Green tea is made from Camellia sinensis leaves and buds that have not undergone the same withering and oxidation process used to make oolong and black teas. For those interested in managing their caffeine intake, eight ounces of green tea contain about 35 mg of caffeine, about half the amount... Read More

On a recent trip to visit my family, I brought home an unwelcome souvenir–chigger bites.  Chiggers are mites, but they have many nicknames like harvest mites, harvest bugs, harvest lice, mower’s mites, or red bugs. Technically chiggers are arachnids, in the same family as spiders and ticks. Since I haven’t experienced chigger bites since I was young, I had forgotten how heinous those bites can be.  I want to share my experience with you, so you can avoid a week-long itch fest if you get chigger bites. Where chiggers reside. Chiggers live in every country. Their favorite spots are... Read More

The National Institute of Mental Health reports that 40 million adults—18% of the population—struggle with anxiety. Anxiety is normal; job interviews, public speaking and other everyday occurrences can cause anxiety.  It only becomes a problem when it extends beyond worry in an unreasonable, uncontrollable way. Anxiety can be a symptom of another mental illness, such as panic disorders, post-traumatic stress disorder, phobias, or obsessive-compulsive disorder (OCD).  Anxiety and anxiety disorders are the most common behavioral health issues in the U.S. There are some important health habits... Read More

Thirty percent of Americans only brush their teeth once daily.  That is certainly enough to reduce the level of plaque-causing bacteria–it takes about 24 hours to develop on teeth–but you are more likely to have cavities if you only brush once daily, particularly if you are only brushing in the morning.  If you are going to brush once a day, it should be at night. It is always tempting to take a few shortcuts to simplify our lives.  I’d like to make the case that brushing once daily is not enough. Let’s talk about the health benefits of brushing twice daily. Prevent gum disease.... Read More

This week we celebrated Earth Day, the world’s largest environmental movement. Our impact on the environment is complex and often interrelated.  For example, bees are dying from a variety of factors—pesticides, drought, habitat destruction, nutrition deficit, air pollution, global warming and more. Ninety percent of the world’s food crops are pollinated by bees, and humans are responsible for two major reasons that bees are dying: pesticides and habitat destruction. If bees die out, the world will face a serious food crisis. Our oceans are clogged with plastic, which is harmful to marine... Read More

On Monday evening, a massive fire broke out at the Notre Dame Cathedral in Paris.  With about 13 million visitors each year, the cathedral is the city’s most visited monument, and has been part of Paris for more than 800 years. Many across the globe are expressing shock and distress about the burning of such an iconic Gothic structure that housed religious artifacts and works of art, some of which are lost, some moved just in time. When tragedy strikes, some of us never recover from it. The way we cope with these situations differ greatly. Some people immediately fall into a deep depression,... Read More

You may have already noticed some sniffles and sneezes from pollen and other spring allergens. That’s because allergy season is starting earlier than it has in years past.  In a recent paper written by a plant physiologist at the USDA’s Agricultural Research Service, the authors considered temperature and pollen trends in the Northern Hemisphere going back decades. The paper, published in Lancet, found a clear correlation between the change in temperature, the change and the increase in the length of the allergy season, and also the amount of pollen that’s being recorded. What does this... Read More

Spring brings to mind rebirth, rejuvenation, renewal, and resurrection.  According to Wikipedia, “During early spring, the axis of the Earth is increasing its tilt relative to the Sun, and the length of daylight rapidly increases for the relevant hemisphere. The hemisphere begins to warm significantly, causing new plant growth to ‘spring forth,’ giving the season its name.”  This time of year is the perfect time to spring forth with a new exercise routine. Changing your workout is important to avoid boredom, overcome plateaus, and achieve new levels of fitness. Here are some ideas for... Read More

Organ donation is the process of committing your organs to help another person live. After you die, your healthy organs and tissues are transplanted into another person. Experts say that the organs from one donor can save or help as many as 50 people. You can donate eyes, tissue, and organs including kidneys, heart, liver, pancreas, intestines, and lungs. Right now, 113,653 people are on the national organ transplant waiting list, with a new name added every 10 minutes. The factors used in matching donors with recipients  include blood type, time spent waiting, other important medical information,... Read More

Today, about three million Americans are gluten free, 72 per cent of whom are classified as PWAGs: people without celiac disease avoiding gluten. Aside from celiac disease, there are other conditions impacted by gluten in the diet–rheumatoid arthritis, Hashimoto’s Thyroiditis and other autoimmune disorders. Gluten is a mixture of two different proteins present in cereal grains, especially wheat, rye, and barley. For those with sensitivities, gluten causes inflammation and damage in the intestinal tracts and other parts of the body. One in 133 people have celiac disease, an autoimmune disease... Read More

The spring equinox (also called the March equinox or vernal equinox) falls on Wednesday, March 20, 2019, at 5:58 P.M. EST. This event marks the astronomical first day of spring in the Northern Hemisphere.  Fun fact: the word equinox comes from the Latin meaning “equal night,” referring to the fact that the length of the day and night are nearly equal in most parts of the world. Since spring is almost here for most of us, it’s a great time to think about ways to spruce up our eating habits a bit.  Here are three ways to refine your diet this spring. Make small edits to your diet.  We all... Read More

This week a 90s heartthrob died of a massive stroke. Luke Perry was a relatively young 52 when he suffered a massive stroke. While that seems quite young, ten percent of strokes happen in adults younger than 45.  The causes are many, but the prevalence of diabetes and obesity are largely to blame as well as smoking or, more rarely, an injury that damages a blood vessel in the brain. A stroke happens when a blood vessel in the brain becomes blocked or bursts. When this happens, the impacted part of the brain starts to die, leading to common symptoms such as numbness or difficulty with speech.  A... Read More

If you are of a certain age, you remember when computers were huge mainframes in the computer science lab, you took a typewriter to college, and you wrote notes by hand in class. Technology has presented us with many modern opportunities to take notes – laptops, tablets, phones, watches.  While we have many options at our disposal, science is proving that the best way to take notes for retaining knowledge is a good, old-fashioned paper and pen. Studies of memory retention using a variety of different tools for note taking show that note-taking by hand improves retention in almost all circumstances.... Read More

Recently, an article in Forbes magazine highlighted a study in Australia that claimed, when it came to weight loss, there was no significant difference in people assigned to skip breakfast and those assigned to eat it. Some in the intermittent fasting community say you should not eat anything before 11AM, so your eating cycle can go on later in the day and make you less likely to break the fast before bedtime. While these assertions may be true, there are some good reasons to eat breakfast. There are studies that show those who eat earlier in the day lose more weight than those who eat later in... Read More

If you look closely at a Gatorade commercial featuring Serena Williams called “You Fuel Us, We’ll Fuel You,” you may have noticed she is wearing a small patch.  That patch is a biosensor being used as a health monitor—in this case, by assessing sweat. Biosensors are currently being tested in athletes, but have other applications in the world of health. The sensor itself is a soft, flexible patch that adheres to the skin and is placed directly on the forearm or back. It’s a little larger than a quarter and about the same thickness. Fluids can be collected non-invasively and many... Read More

It’s February, the month we celebrate matters of the heart. Valentine’s Day aside, February is also American Heart Month and Go Red for Women Day, the American Heart Association’s initiative to increase women’s heart health awareness. What better time to talk about that thing that makes you tick? The Centers for Disease Control identifies cardiovascular disease as the number one killer of Americans. Most Americans know the most common indicators of heart trouble, such as high blood pressure, high blood cholesterol, weight, and diabetes. Instead of sharing traditional heart health tips,... Read More

Winter is not a fun time to date.  On the coldest of days you might not feel like going anywhere or doing anything.  You’re bundled up in your warmest, perhaps least sexy-feeling clothes and have hat hair.  So how do you break out of the winter dating funk? Here are some tips to make your winter dating experience a little brighter. Tell your friends.  Don’t be afraid to ask for help from those who love you. There’s a feeling of trust that comes from meeting your friends’ friends. It can be scary to tell people that you’re looking for love, but 39% of people report meeting their mate... Read More