Staying Healthy Archive

There are many choices for lenses to replace a cataract. Examples include lenses that allow a person to see clearly at a single distance, or at several distances. Some types can correct astigmatism. When deciding which lens to choose for cataract surgery, people should consider costs, daily vision needs, existing vision problems, and pros and cons; for example, some lenses have more vision range than others, but also have risks of glare at night; some lenses still require a person to use glasses for up-close or distance vision.

Recent guidelines suggest a blood pressure reading of less than 120/80 mm Hg as normal. But the ideal number for individuals depends on their individual goals and whether they also have a chronic condition, such as heart disease or kidney disease.

Intermittent fasting is limiting the window of time each day when a person eats. It has become popular as a weight loss tool, so people want to know if it's effective and whether it can work for them, and a recent study attempted to provide some answers.

The bacteria C. diff is responsible for half a million infections each year in the US. Many infections happen when people are hospitalized, but a recent report indicated that people can be infected without ever being hospitalized.

A mask-free, implanted device for sleep apnea that works by stimulating the tongue was approved by the FDA in 2014 as a second-choice treatment for people who are unable to tolerate a positive airway pressure machine.

In the spring of 2021, the 21st Century Cures Act began requiring health care providers to make almost all patient information available in electronic medical records, without charge or delay. This information includes all notes health care providers jot down about patient visits, medical tests, procedures, and hospitalizations. Reading these notes may make some patients feel anxious, or even offended if a doctor uses language that comes across as judgmental. But studies suggest that note reading helps many people manage their health and catch mistakes in their medical records.

Healthy feet are the foundation of an active lifestyle, but many people don't give their feet proper attention. Regular foot maintenance can help prevent pain and injuries and protect against infections. Helpful steps include maintaining basic foot hygiene, performing regular foot exercises, and wearing properly fitting shoes.

The average person wakes up around four times every night. But as people age, the number of awakenings can rise as they spend more time in the earlier, lighter sleep stages and less time in the later deeper stages. This sleeping pattern makes them more sensitive to stimuli that awakens them. Older adults can avoid common stimulus by wearing earplugs and sleep masks to block noise and light, cutting back on caffeine and alcohol to avoid bathroom trips, and doing stretches before bedtime to reduce nighttime cramping.

In 2022, Pfizer voluntarily recalled some blood pressure medications, including Accuretic (quinapril hydrochloride plus hydrochlorothiazide), Accupril (quinapril hydrochloride), and two related generic formulations.

Limiting meals to a certain window of time each day, an approach called time-restricted eating, didn't appear to help people lose any more weight compared with ordinary calorie restriction in a small randomized trial published in 2022.