Healthy aging and longevity Archive

According to a 2024 study, older adults with cataracts, age-related macular degeneration, or glaucoma are more likely to suffer falls compared with those without these eye diseases.

A 2024 study found that two doses of the recombinant zoster vaccine to prevent shingles remains highly effective after four years.

Balancing on one leg for 10 seconds or longer is a good way to improve balancing skills.

A 2023 study suggests that women who prefer to stay up and wake up later are more likely to develop diabetes and to have unhealthful lifestyle habits compared with those who prefer to go to bed and wake up earlier.

A 2023 study suggests that toothbrushing twice daily can lower rates of hospital-acquired pneumonia in seriously ill hospitalized patients.

A 2024 study found that the risk of premature death was 24% lower among people who used hearing aids regularly, compared with people who never used hearing aids.

Medical gaslighting describes when health care professionals seem to invalidate or ignore a patient's concerns. It can have many causes, such as a health care provider who has poor communication skills, limited time to speak with a patient, a lack of medical knowledge, or unconscious bias. Someone who suspects gaslighting is occurring during an appointment might try to reframe or rephrase health concerns or questions, or ask a buddy to speak on his or her behalf. If there's no resolution, it might be a good idea to get a different clinician.

A 2023 study found that between the 1930s and the mid-1980s, life expectancy in the United States was generally longer than in other wealthy nations. However, since the mid-1980s, the United States has been doing progressively and dramatically worse. Among many reasons for this change is the fact that the country doesn't make health care as widely available to all citizens as do other wealthy countries. For example, tens of millions of people in the United States do not have health insurance. Ultimately, it will be up to society to make health improvements nationwide.

The ketogenic diet deprives the body of carbohydrates for fuel. Instead, the body uses ketone bodies, a type of fuel that the liver produces from stored fat. Keto diet followers must eat fat at each meal. In a daily 2,000-calorie diet, that might look like 165 grams of fat, 40 grams of carbs, and 75 grams of protein. Ditching carbs means limiting fruits and vegetables, which raises the risk for nutrient deficiencies. The keto diet also increases the risk for kidney, liver, mood, and thinking problems.