Harvard Health Content API

Bouts of dizziness can be unsettling sensations that may last only a few seconds or linger for several minutes or even longer. Episodes may be isolated or recurrent. Many people have a difficult time articulating what they experience when they say they feel dizzy, because the term encompasses a range of sensations like lightheadedness, wooziness, unsteadiness, or spinning. To help identify the cause, people should first consider whether they are experiencing primarily lightheadedness or vertigo.

Intermittent fasting is a weight-loss approach that involves not eating for a designated amount of time over the course of the day. One popular approach is called 16/8. Here, people eat during an eight-hour period followed by 16 hours of fasting. Intermittent fasting is often used to help with weight loss by placing the body in short-term ketosis, where the body burns fat for energy. While the supporting research is mixed, there’s not much downside to trying intermittent fasting, and it also may help people manage their eating habits.

Older adults typically sit for about 65% to 80% of their waking hours. One problem of prolonged sitting is pain due to gluteal amnesia. It occurs from a weak gluteus medius—one of the three gluteal muscles that help stabilize the pelvis and maintain the body’s proper alignment. Moving more often during the day and doing exercises that strengthen weak gluteal muscles can help prevent this problem.

Many single older adults say that they are not looking for a relationship, and that hesitation may be connected to the anxiety about how to pursue a new relationship. But men should explore dating if they are interested. There are now easier ways for singles to meet, such as  online dating. Another option to meet other singles is to explore a new activity or hobby, like signing up for a class or workshop or joining a fitness group or club.

Men can avoid “dribbling” (leakage of urine after using the bathroom) by manually pushing out remaining urine from their urethra and doing exercises to strengthen weak pelvic floor muscles.

A 2024 Harvard study involving more than 84,000 diabetes-free people (average age 62), who were followed for seven years, found those whose sleep duration varied most had a 34% higher risk for diabetes, compared with those whose sleep duration varied the least.

In a 2024 Harvard study involving more than 49,000 women (average age 79), those who reported feeling the most grateful had a 9% lower risk of dying over the following three-year period, compared to those who reported feeling the least grateful.

In a 2024 randomized controlled trial, older adults (average age 71) who took part in an intensive weight training program (three times per week for one year) had better leg strength four years later than people who had taken part in more moderate strength training.

Therapies such as acupuncture, massage, or tai chi are often recommended as a way to help treat chronic disease such as chronic pain or stress. But there are many types of experts who offer such services. To find a qualified practitioner, it helps to know exactly which type of service is needed, get referrals, find out if the practitioner has the specific training for the desired therapy, and check the practitioner’s certifications and licensing. It also helps to interview the practitioner before signing on for any type of treatment.

Osteopenia is the precursor stage to osteoporosis (weak, thin bones that break easily). Ways to treat osteopenia include taking medications that slow bone loss and reduce fracture risk, exercising, eating protein- and calcium-rich foods, taking a calcium supplement to make up for a lack of dietary calcium, taking a vitamin D₃ supplement to help absorb calcium, and avoiding excessive alcohol intake. Vibration therapy (standing on a small vibrating platform) is not yet proven to be effective.