In our program today, multiple surgeries may lead to declines in brain health. Next, we’ll discuss four daily habits to improve your gut health and fight off colds and flu. And last, should you wear shoes indoors? Experts weigh in on foot health. Welcome to Health Channel News.
New research suggests that multiple surgeries could lead to small but noticeable declines in brain health, especially for older adults. A study from the University of Sydney found that surgeries can slow reaction times and affect memory. The study analyzed data from over 490,000 people, aged 40 to 69, and found that each surgery was linked to minor changes in brain function and structure. For example, reaction times were slightly slower, and memory performance dropped. MRI scans also showed that surgeries were connected to brain aging.
The lead researcher explained that while these changes are small, they can add up after multiple surgeries. She says this is a reminder to medical professionals to consider all treatment options and be cautious in recommending major surgery for older and more vulnerable patients. The burden of multiple surgeries on brain health should not be underestimated. The researchers believe that surgery can trigger inflammation in the brain, which can damage cells and affect memory and thinking. They also noted that surgery increases the risk of blood clots and small strokes. The team at the University of Sydney is now studying how to reduce these risks in future surgical procedures.
Next up, according to an article in The Telegraph, 70% of our immune cells are in the gut. Supporting gut health is key to fighting off colds and flu this winter. One immunologist recommends four simple habits to help. First, increase your fiber intake. Foods like beans, fruits, and vegetables boost your gut’s ability to produce compounds that strengthen your immune system and reduce inflammation. Next, add fermented foods to your diet. Yogurt, kefir, and kimchi contain beneficial microbes. The immunologist stated that a diet rich in fermented foods helps calm inflammation and strengthens the immune system.
Not surprisingly, another tip from the article is to cut back on alcohol. Alcohol can damage the gut and weaken your immune defenses. Finally, limit ultra-processed foods, as these can disrupt the gut and lead to inflammation. The article also notes that while a balanced diet is the primary goal, supplements like vitamin C or D can offer secondary help. We wish you a healthy, virus-free winter ahead.
And finally, are you one of the many people spending more time barefoot at home? According to an article in The Toronto Star, it might be time to reconsider. Foot health experts say going barefoot indoors could be putting your feet at risk. The article notes that walking barefoot can lead to dry, cracked feet and even foot pain. Apparently, many people don’t realize that being barefoot for long periods can cause overuse injuries. Common issues include plantar fasciitis and foot pain.
One podiatrist advises that people with conditions like diabetes and arthritis should consider wearing shoes inside. She says supportive footwear can protect your feet from injury and help prevent conditions from worsening. Another podiatrist added that for those with foot issues, supportive footwear indoors is a smart choice. He also reminded us that your feet don’t know if you’re inside or outside, so wearing orthotics at home can help those with ongoing problems. Experts recommend supportive indoor shoes with good arch support and firm soles. However, they also note that not all feet are the same. The Canadian Podiatric Association advises consulting a specialist for personalized advice.
Lastly, experts caution against wearing shoes all the time. Ill-fitting shoes can cause other problems, like bunions or fungal infections. The article suggests striking a balance. If you’re experiencing foot pain or discomfort, it’s best to talk to a foot specialist to get the best advice.
Those were our top stories for today. Thank you so much for joining us on Health Channel News.
