Staying Healthy Archive

Some people with diabetes use a device that continuously monitors the level of blood sugar. The monitor sends the information wirelessly to another device, such as a smartphone, so the person can easily see the blood sugar level. As of 2024, there is no solid evidence that these monitors can help people who do not have diabetes. However, the monitors may one day prove to be useful in people with diabetes risk factors, such as obesity, prediabetes, or a family history of diabetes.

Being a night owl might increase the risk of developing many health problems, so it might be worth it for night owls to go to sleep a little earlier. The sleep schedule must be shifted slowly to make a lasting change. Tips to do that include setting a bedtime goal between 11 p.m. and 1 a.m.; going to sleep 20 minutes earlier every five days, until the bedtime goal is reached; possibly using certain sleep aids until the bedtime goal is reached; and setting a consistent wake time no later than 9 a.m.

A 2024 report from the CDC found that stroke rates are rising in middle-aged and even young adults. Scientists say the increase might be due to rising rates of obesity, high blood pressure, and opioid use. Stroke rates in people 65 or older have remained the same.

As people face their mortality, they often focus on how to live their best life in their remaining time. Two Harvard experts—Dr. Howard LeWine and Dr. Anthony Komaroff—share advice on how they are achieving this during their golden years. Some of their suggestions include embracing the natural changes of aging, doing inspiring activities, learning to live in the moment, and finding one's sense of purpose.

Contrary to popular belief, stretching probably won't help people avoid sore muscles or injuries, which often result from overuse. However, short but regular stints of stretching can improve flexibility (the ability to move the joints and muscles through their full range of motion) and help people stay active as they age. Improved flexibility can make it easier to do everyday tasks involving walking, climbing stairs, or reaching. And for people who hike, play pickleball, golf, or other sports, a regular stretching program may improve their performance.

Rajio taiso is a popular Japanese exercise routine done by people of all ages and backgrounds and consists of performing 13 stretching and bending movements set to music.

Adjusting to new surroundings, such as a new or remodeled home, can affect people's hearing ability. Certain home features absorb sound, making it easier to hear. These include carpeting, paneling, curtains, and upholstered furniture. Other features allow sound to reverberate, making hearing more difficult. These include hardwood floors, cathedral ceilings, and minimalist decor. Hearing aids don't necessarily help, since they magnify all sounds.

Vacation activities are often healthier than everyday habits. Since heart disease and cancer are linked to lifestyle choices people can change, such as poor diet and inactivity, maintaining habits fostered on vacation can improve overall health. These habits include spending more time outdoors, moving more, spending less time online, eating a more varied diet, dining more with others, getting more sleep, and engaging their brain in novel ways.

The US is seeing an unusual spike in the mosquito-borne illness dengue fever. What is dengue, and where is it occurring in the US? How does it spread? And what steps can you take to protect against this and other mosquito-borne illnesses?