Staying Healthy Archive

With home monitors, smart watches, and other wearable tech, patients are increasingly bringing their own data to physical exams. Learn the benefits and drawbacks of all of this data—and when/if it can help with health recommendations.

Around age 40, most people lose some height, and the decline accelerates with age. This "shrinkage" can be slowed by preventing osteoporosis and improving posture. Getting enough calcium and vitamin D can help increase bone density, and exercises for the back and abdominal muscles can help with posture.

Some studies have found that drinking any amount of alcohol is unhealthy. But more than 100 large studies have found that people who have one drink per day have lower risks of cardiovascular disease. How can both be true? It depends on a person's current state of health, lifestyle habits (such as diet, exercise, and smoking), family history of disease, and the quantity of alcohol consumed. People who don't usually drink have no need to start: there are better ways to achieve a healthy heart.

Colorectal cancer is the second leading cause of cancer deaths in the United States, and rates are rising, particularly in younger people. It can be prevented with screening tests; there are several different types of tests that are performed in different ways, and guidelines for when testing should begin and how often people should be tested.

Despite how it may sometimes seem, the COVID-19 pandemic is very much still with us. This is a good time to pause and assess where we are now and what you need to know about vaccines, boosters, and other measures to help you stay well.

Weight stigma is discrimination based on a person's weight, and it can lead to poor health and increased weight gain. One way to combat weight stigma is to use person-first language, and it's also important for health care providers to make sure they are not perpetuating this stigma when dealing with patients.

Knuckle cracking doesn't "crack" a joint. The sound comes from gas bubbles bursting in the fluid inside the joint. While knuckle cracking is mostly harmless, other types of noises or the presence of pain can indicate a more serious joint problem.

Processed foods are those that have been changed from their original form. A minimal level of processing may mean the food has simply been chopped and frozen or that inedible parts have been removed. At the next level, processed foods have a few added ingredients. Foods with even more processing are called "ultra-processed" foods. Ultra-processing usually means that the original foods are not recognizable, and include additives such as preservatives, oil, sugar, salt, coloring, and flavoring. If there are more than a few ingredients listed on a food label, that food is probably ultra-processed, which is bad for health.

In a study published online Feb. 14, 2022, by the journal Heart, people ages 65 or older who exercised at least 20 minutes per day—especially men ages 70 to 75—had fewer heart attacks and a lower risk of premature death, compared with people who didn't exercise.