Recent research has revealed that eating ultra-processed foods affects brain health. Studies suggest that diets high in these foods could increase the risk of cognitive impairment and stroke. Ultra-processed foods include industrially prepared items like packaged snacks, ready-made meals, and sugary drinks. These foods are often convenient, but they carry hidden health dangers.
You may have heard that vaccines cause autism, but are you unsure where this idea came from? Are you — or someone you know — suspicious of the U.S. government response to COVID-19? If so, you’ll be interested in a two-part series of articles that John Parkinson wrote about the challenges of communicating medical information to the public and the ease with which medical misinformation spreads.
Many women approaching menopause are concerned about the safety of hormone therapy. That’s because in 2002, researchers reported that hormone replacement therapy — or HRT — was related to increased risk of breast cancer. However, experts now report that hormone therapy in early menopause is safe and beneficial.
Most intact male dogs will develop enlarged prostate glands. This condition, known as benign prostatic hyperplasia (BPH), is influenced by androgen hormones such as testosterone. BPH has few symptoms in the earlier stages of development. However, it can lead to serious health issues if left untreated, such as reproductive tract issues, constipation, and prostate infections. Researchers have outlined noninvasive methods to evaluate canine BPH in the early, subclinical, stages. Early detection allows early treatment and avoids the progression of the disease.
As life expectancy increases worldwide, more people are living with dementia. Even though the age-specific rate of dementia is falling in some high-income countries, the overall number of cases is still rising. This highlights the need for effective prevention strategies. The Lancet Commission on dementia prevention, intervention, and care recently updated its findings, revealing 14 modifiable risk factors that can help reduce dementia cases. Their latest report emphasizes that targeting 14 risk factors can cut dementia cases by nearly half.
And if you don’t find a match there, this slightly more complex clinical trials finder includes studies sponsored by companies as well:
