For some patients suffering from knee arthritis, a special procedure may reduce the need for a total knee replacement, Canadian researchers say. By getting what is known as a ‘high tibial osteotomy,’ younger patients with less severe joint damage who are physically active might be able to delay the need for a knee replacement by… read on > read on >
Consuming greater amounts of certain omega-3 fatty acids found in fish may reduce the risk of asthma in kids — but only those with a common gene variant, British researchers say. They focused on the long chain omega-3 fatty acids eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA), which are known to have anti-inflammatory properties. “Asthma… read on > read on >
Many Americans with heart disease are avoiding medical care during the pandemic, a new survey finds. Only 52% of Americans sought medical care for a concerning health problem during the pandemic, according to the survey conducted by the Cleveland Clinic. Among patients with heart disease, 63% did. Many sought advice online or from friends and… read on > read on >
It’s not just sagging that ages a face, but loss of fat under the skin as well, according to a new study. The findings could help plastic surgeons give their patients a more natural look, the study authors said. For the study, researchers analyzed CT scans of the faces of 19 people, taken at least… read on > read on >
Previous exposure to other coronaviruses may enhance a person’s immune response to COVID-19 infection, but new research suggests that antibodies triggered by the SARS outbreak of 2003 provide only limited protection against the new coronavirus. Antibodies are blood proteins made by the immune system to protect against infection, the Oregon Health & Science University (OHSU)… read on > read on >
Black American children have higher rates of shellfish and fish allergies than white children, a new study finds. The research confirms the important role that race plays in children’s food allergies, the study authors said. “Food allergy is a common condition in the U.S., and we know from our previous research that there are important… read on > read on >
The nerve pain drug gabapentin might reduce damage after a spinal cord injury, research in mice suggests. The drug prevented harmful structural changes in injured spinal cords, as well as cardiovascular changes and immune suppression caused by spinal cord injury, according to the study. “Gabapentin is often prescribed as a treatment for pain, but if… read on > read on >
There have been good and bad changes to U.S. children’s diets during the COVID-19 pandemic, researchers say. “Providing healthy meals and snacks to our kids can be a challenge even when we’re not experiencing a pandemic,” said senior study author Susan Carnell. She’s an associate professor of psychiatry and behavioral sciences at the Johns Hopkins… read on > read on >
During the COVID-19 pandemic, it’s crucial for homebound older adults to find safe and effective ways to exercise, an expert says. At-home workouts can help strengthen muscles, improve balance, increase blood flow to the heart, boost the immune system and reduce stress, according to Summer Cook, an associate professor of kinesiology and an expert on… read on > read on >
Dry and chapped lips are common during the winter, but there are a number of things you can do to protect them, an expert says. “Cold, dry weather; sun damage; and frequently licking your lips are just some of the reasons your lips might feel dry and chapped this winter,” dermatologist Dr. Noëlle Sherber said… read on > read on >
