Daniel Pendick

Daniel Pendick is the executive editor of the Harvard Men's Health Watch. He has previously served as editor and chief writer for the Cleveland Clinic Men's Health Advisor and Mt. Sinai School of Medicine's Focus On Healthy Aging. Dan earned a master of art's degree in the history of science and medicine from the University of Wisconsin in 1992, and was a Knight Science Journalism Fellow at MIT in 1998-99. He is also a lecturer in the Professional Writing Program at the University of Maryland, College Park, where he teaches the next generation of physicians and biomedical researchers how to communicate more effectively with each other and the general public.


Posts by Daniel Pendick

Stress-busting mind-body medicine reduces need for health care

Daniel Pendick
Daniel Pendick, Former Executive Editor, Harvard Men's Health Watch

Anyone can develop better emotional and psychological resilience through practices such as rhythmic breathing, mindfulness meditation, yoga, tai chi, qi gong, or prayer. These practices not only improve mental health but have real physiological benefits. A recent study found that people who completed a program designed to help bolster resilience actually used fewer health care services compared with those who didn’t take the program, although more studies are needed to know whether such programs could help ease the burdens on the health care system.

Mediterranean diet may prevent breast cancer, but there are other reasons to pour on the olive oil

Daniel Pendick
Daniel Pendick, Former Executive Editor, Harvard Men's Health Watch

The PREDIMED study showed that the Mediterranean diet can statistically lower a person’s risk for cardiovascular disease, including heart attacks, strokes, and death from heart-related causes. The data also suggest that a Mediterranean diet is associated with a reduced chance of getting breast cancer. This small analysis has some limitations, but provides another reason to consider this already healthful way of eating.

Is treating “low T” really safe and effective?

Daniel Pendick
Daniel Pendick, Former Executive Editor, Harvard Men's Health Watch

If you’re a man, you’ve undoubtedly heard that lack of energy or sex drive, trouble concentrating, or feeling down or not quite yourself could be related to low testosterone, or “low T” — and that a little testosterone replacement could have you back on your game. But testosterone replacement is tricky business, and its safety and effectiveness remain controversial. Further, there can be many other causes for the symptoms of “low T.” A thorough evaluation to determine whether low testosterone is really the problem, along with a careful weighing of the potential risks and benefits of testosterone replacement, are essential before considering this drug.

CPR during cardiac arrest: someone’s life is in your hands

Daniel Pendick
Daniel Pendick, Former Executive Editor, Harvard Men's Health Watch

Cardiac arrest is the ultimate 911 emergency. The heart stops sending blood to the body. Death occurs in minutes — unless a bystander takes matters into his or her hands and starts cardiopulmonary resuscitation (CPR). This keeps blood circulating until trained and better-equipped first responders arrive on the scene to jump-start the heart back into a normal rhythm. Two new studies in JAMA provide compelling proof that efforts to train people to do life-saving CPR pay off. Many organizations sponsor CPR and AED training programs. Two notable ones are the American Heart Association and the American Red Cross. Many local departments of public health also provide CPR training, including “friends and family” classes for people close to someone at risk of cardiac arrest. The investment of time and effort to learn CPR is small. The potential payoff — saving a life — is huge.

How much protein do you need every day?

Daniel Pendick
Daniel Pendick, Former Executive Editor, Harvard Men's Health Watch

Protein is essential to good health. The very origin of the word — from the Greek protos, meaning “first” — reflects protein’s top-shelf status in human nutrition. You need it to put meat on your bones and to make hair, blood, connective tissue, antibodies, enzymes, and more. It’s common for athletes and bodybuilders to wolf down extra protein to bulk up. But the message the rest of us often get is that we’re eating too much protein. The conclusion from a “Protein Summit” held in Washington, D.C., is that Americans may eat too little protein, not too much. The potential benefits of higher protein intake include preserving muscle strength despite aging and maintaining a lean, fat-burning physique. Based on the totality of the research presented at the summit, getting 15% to 25% of total daily calories from protein is a good target, although it could be above or below this range depending on your age, sex, and activity level. Healthful sources of protein — like fish, poultry, nuts, beans, and whole grains — are best when adding protein to the diet.

New recommendations aim to improve safety of pain-relieving spinal steroid injections

Daniel Pendick
Daniel Pendick, Former Executive Editor, Harvard Men's Health Watch

Each year, several million people with neck or back pain get injections of anti-inflammatory steroid medications. When they work (they don’t always), such injections can bring profound relief. But injecting these medications into the spine can cause partial or total paralysis, brain damage, stroke, and even death. Case reports beginning in 2002 highlighted serious problems linked to spinal steroid injections. In 2014, the FDA started requiring a warning on the labels of injectable steroids. A Viewpoint article in this week’s Journal of the American Medical Association spotlights new safety recommendations to help prevent these rare but real problems. The new recommendations are part of the FDA’s Safe Use Initiative.

An apple a day may not keep the doctor away, but it’s a healthy choice anyway

Daniel Pendick
Daniel Pendick, Former Executive Editor, Harvard Men's Health Watch

This week’s inaugural April Fool’s Day edition of JAMA Internal Medicine carried a report entitled “Association Between Apple Consumption and Physician Visits: Appealing the Conventional Wisdom That an Apple a Day Keeps the Doctor Away.” Based on actual national nutrition data collected from nearly 8,400 men and women it concludes, “Evidence does not support that an apple a day keeps the doctor away; however, the small fraction of US adults who eat an apple a day do appear to use fewer prescription medications.” Apples may have failed this critical scientific test, but they are still an excellent choice as a snack, pick-me-up, or dessert.

Peanuts linked to same heart, longevity benefits as more pricey nuts

Daniel Pendick
Daniel Pendick, Former Executive Editor, Harvard Men's Health Watch

Nuts have been gaining traction as an all-natural health food. Tree nuts like almonds, pecans, and walnuts are especially prized for their rich cargo of vitamins, minerals, and mono- and polyunsaturated fats. The downside is that tree nuts tend to be pricey. But a study published online this week in JAMA Internal Medicine puts the humble peanut squarely in the same nutritional league as its upscale cousins. This work makes the health benefits of nuts more accessible to lower-income shoppers. An international team of researchers found that in more than 200,000 people from Savannah to Shanghai, those who regularly ate peanuts and other nuts were substantially less likely to have died of any cause — particularly heart disease — over the study period than those who rarely ate nuts. A key take-home message from this study is that eating peanuts appears to be just as potent for preventing heart disease as eating other nuts.

A healthy diet is the key to getting the iron you need

Daniel Pendick
Daniel Pendick, Former Executive Editor, Harvard Men's Health Watch

Nearly 2 billion people around the world are anemic, meaning they don’t get enough iron to produce the red blood cells and oxygen-carrying hemoglobin needed to nourish their myriad cells. In developed nations like the United States, though, iron-poor blood is uncommon. The body stores most of its iron in hemoglobin inside red blood cells and in ferritin, a protein that latches onto iron and sequesters it in the liver, spleen, and bone marrow. Most Americans get all the iron they need from food. The body absorbs iron from meat more easily than it absorbs it from plants. Getting enough vitamin C helps the body absorb iron from food. Because the body does not excrete iron rapidly, it can build up over time and possibly cause problems. That’s why it’s a good idea to ask your doctor if you need to take an iron supplement.

Report highlights the dangers of opioid painkillers

Daniel Pendick
Daniel Pendick, Former Executive Editor, Harvard Men's Health Watch

Opioid painkillers like hydrocodone and oxycodone offer blessed relief from pain. But the body gets used to them, requiring ever-higher doses. They are also addictive, cause side effects, and can kill. A report in the New England Journal of Medicine says prescription painkiller abuse accounts for about 17,000 deaths a year. Doctors are learning to say no to opioids, but have limited scientific guidance on when and how to best use them for chronic pain. Ideally, these drugs should prescribed for the shortest time possible and, if pain persists, a transition made to a non-addictive form of pain control. This may be other medications or specialized counseling from a pain specialist that might include complementary and alternative treatments, like acupuncture and meditation.