Several companies promote at-home genetic testing to uncover a range of potential health problems (and, in some cases, ancestry traits). Just how useful is this and how do such tests differ from genetic testing a doctor may recommend for medical reasons?
More than half of US adults over 60 have diverticulosis, a condition where part of the wall of the colon bulges outward and forms tiny pouches. Diverticulosis does not cause symptoms, but if a pouch becomes inflamed or infected it becomes diverticulitis, which can be mild or more serious.
Some air pollution levels have inched up in recent years, and accumulating evidence suggests that higher levels of particulates in the air are linked with increased levels of hospitalization for many serious health problems. But we can make choices to help both the environment and our health.
Aortic stenosis is the narrowing of the aortic valve in the heart, which can lead to heart failure if the problem is not identified and treated. Unfortunately, research shows that inequities exist in access to proper diagnosis and care for this condition. Understanding how stenosis is identified and treated can help you receive good care.
Though recently discovered, the endocannabinoid system regulates and controls many of our critical bodily functions. Researchers are investigating the ECS’s role in learning and memory and in hunger, hoping that these avenues of research may lead to new drug discoveries.
Biting bugs are a nuisance and sometimes can spread illnesses like Lyme disease, Zika, or West Nile virus. To prevent bug bites, take simple precautions and learn how to choose and safely use insect repellents.
If you are facing physical or cognitive challenges, hiring caregivers to come into your home can be an effective way to continue living independently. It’s not always easy having new people coming into your home, but there are things you can do to adjust to the changes.
Climate change has made life-threatening heat waves increasingly common across the globe. Anyone with health issues will have a more difficult time in extreme heat, including older people and people with diabetes, heart disease, asthma, and other conditions. Be prepared by knowing how to identify and treat heat-related illness, and how to plan for hot days.
With ticks thriving in a wider geographic range, appearing earlier and sticking around later, it's important to stay vigilant about protecting yourself against ticks that cause Lyme disease and other illnesses. Learn some steps you can take to avoid tick bites.