Category: harvardhealth_news_UNDEFINED

“Regular” bowel movements can mean something different for each person. Some people have a bowel movement once or twice daily; for others, it’s once or twice weekly. People should see a doctor if they notice a dramatic change in bowel habits or other symptoms, including fatigue, pain, unintended weight loss, bloody stool, or a change in stool consistency. People can promote digestion by maintaining a toileting schedule, heeding their body’s signals, and using a toilet stool.

A 2023 study suggests using hearing aids may reduce the risk of cognitive decline, especially in older adults with the highest risk of developing severe cognitive impairment.

In a 2023 study, among people age 50 or 60 who reported high rates of exercise, those who said they slept less than six hours per night had faster rates of cognitive decline over the next 10 years than those who said they got six to eight hours of sleep per night.

A 2023 study of about 110,000 people in the United Kingdom suggested that those who most adhered to a Mediterranean lifestyle had a 28% lower risk of dying from cancer and a 29% lower risk of dying prematurely from any cause, compared with those who least adhered to the lifestyle.

White spots on fingernails are common and have many possible causes. These include minor trauma to the fingers, wearing nail polish for prolonged periods, fungal infections, low iron levels, kidney disease, or liver cirrhosis.

It’s hard to get rid of sticky thoughts, which play repeatedly in the mind and cause distress. Strategies that can help include going for a walk, staying busy by scheduling activities, limiting worry time to one specific period of each day, and talking to family and friends. If sticky thoughts don’t go away after a few weeks, it might be time to talk to a primary care doctor or a therapist. Treatment might involve cognitive behavioral therapy, which helps someone recognize sticky thoughts and redirect them in ways that are less negative and more manageable.

Taking a blood thinner helps protect people at risk for dangerous blood clots that can lead to life-threatening conditions, such as a stroke or heart attack. But the medications increase the risk for uncontrolled bleeding. People taking the drugs should learn what to do in case bleeding occurs. For minor injuries, it’s important to apply extra pressure until bleeding stops. For serious injuries, one should call 911 and apply as much pressure as possible to the wound until help arrives. People who take blood thinners and experience even minor injury from a fall or accident should automatically go to urgent care or the emergency department to get checked out, even if there is no apparent bleeding or trauma is observed.

Having a sense of purpose is linked to important health benefits, such as longevity and sharp thinking skills. There are many ways to cultivate a sense of purpose. Ideas include thinking about one’s strengths or skills and how to apply them; becoming a mentor; volunteering time to a worthy cause; reading Viktor Frankl’s book Man’s Search for Meaning; writing about lived experiences and sharing the information with family or friends; and thinking of longtime dreams and ways to achieve elements of them.

In a 2023 review of 17 studies that included about 227,000 people, those who took at least 3,900 steps per day had reduced risks of dying young from any cause. Even taking about 2,300 steps per day compared to fewer daily steps was tied to reduced risks of dying prematurely from cardiovascular disease.

Hand arthritis makes it tough to do winter activities, such as preparing holiday feasts, shoveling snow, wrapping presents, or using walking or ski poles. It helps to plan out activities, break them up when possible, take lots of breaks, use tools to make the jobs easier, and enlist help if needed. For example, consider asking family and friends to assist with holiday meal prep, or hire a service to remove snow.