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Left-handers make up only 10% of the population. Despite some common beliefs, science has yet to show that left-handers have any specific advantages or disadvantages over right-handed people in terms of physical abilities, cognitive health, or longevity.
Influenza vaccines that contain higher doses and extra ingredients (adjuvants) to boost their effectiveness can provide better protection than the standard flu vaccine for adults ages 65 and older, according to the CDC, and are recommended for the upcoming flu season.
The American Heart Association recently revised its checklist for achieving optimal heart health. Adequate sleep was added, and updates were made to previous recommendations for diet, cholesterol and blood sugar measurements, and nicotine exposure.
Certain medications are safer and more effective than others for treating spine pain in older adults, according to a recent study. Among these are the over-the-counter drugs acetaminophen (Tylenol) and ibuprofen (Advil) and some nerve pain drugs, muscle relaxants, and antidepressants.
The COVID-19 pandemic shut down many gyms, spawning new online fitness class options that included Spin, Pilates, dance, and yoga. Maintaining an exercise routine during the pandemic offered multiple physical and mental health benefits by boosting mood-related brain chemicals and enhancing sleep. People exercising virtually could stay fit and maintain contact with others without risk of COVID infection. Even beyond pandemic-related concerns, virtual workouts can offer convenience, variety, privacy, and a sense of shared experience.
A blood test for total testosterone is the usual first step in men concerned about low T levels. The best time to get tested is between 7 a.m. and 10 a.m.
Everyone experiences acute (short-term) diarrhea at some time. The unpleasant experience often resolves on its own in a few days, but there are situations that require medical attention. Examples include bloody diarrhea, severe abdominal pain, a high fever, and episodes that continue for a week or longer. A medical consultation can help determine if diarrhea is related to a specific bacterium or parasite, a medication side effect, a food intolerance, or an inflammatory bowel disease.
As men age, many factors affect their energy levels, such as declining muscle mass, unhealthy diet, poor sleep, and increased stress. Addressing these areas are some of the best ways to increase energy levels. Exercise, healthy eating, good sleep, and stress reduction can increase mood-boosting hormones, help the body produce more adenosine triphosphate (the energy-carrying molecules found in cells), and balance blood sugar levels to prevent sudden fatigue, among other benefits.
Occasional forgetfulness and memory lapses are often dismissed as a sign of normal aging. But if these episodes become more frequent or problematic, or if they affect daily life, older adults should consult their primary care physician, A doctor can offer an evaluation for mild cognitive impairment. This includes a brief in-office screening test of thinking skills like short-term recall, concentration, attention, ability to juggle multiple tasks, and orientation to time and place.
Body-weight exercises are ideal substitutes for regular workouts when people are short on time or looking to shake up their usual routine. These types of exercises are not only versatile—as they can be done anytime, anywhere, without any equipment— but they also help improve everyday movements by activating the smaller stabilizing muscles that sometimes get missed when a person uses gym machines or dumbbells.