Medical Xpress news

Medical Xpress / Experimental drug alleviates symptoms of Huntington's disease

The hereditary disorder Huntington's disease has so far been considered incurable. Its clinical manifestations include impaired motor control and psychiatric symptoms. A new study offers promising insights. It shows that ...

22 hours ago
Medical Xpress / Eating disorders and obsessive-compulsive disorder show shared brain gene expression changes

Researchers at the Icahn School of Medicine at Mount Sinai and the Lieber Institute for Brain Development have identified substantial similarities in brain gene activity among people with eating disorders and obsessive-compulsive ...

22 hours ago
Medical Xpress / AI analyses of eye scans can detect diseases like diabetes, osteoporosis and thyroid disease in seconds

A new study presents an artificial intelligence system that scans images of the retina to detect signs of diabetes, high blood pressure, high cholesterol, gout, osteoporosis and thyroid disease in seconds. The program—called ...

23 hours ago
Medical Xpress / Large multiple sclerosis brain cohort reveals biological differences linked to disease severity

Why does multiple sclerosis progress quickly in some people, while others remain stable for years? Researchers from the Netherlands Institute for Neuroscience have identified biological patterns in the brain that may help ...

17 hours ago
Medical Xpress / Meaning of abstract art may be highly personal and connected to memory

Have you ever looked at an abstract painting and wondered what the artist was thinking? A splash of color on a canvas can stir something deep or nothing at all. According to research from Duke University, the difference may ...

18 hours ago
Medical Xpress / Scalable mindfulness model can help treat chronic low back pain

Low back pain affects over 600 million people and is the single leading cause of disability worldwide. New research from Boston Medical Center (BMC), the largest essential hospital in New England, suggests that the Optimizing ...

19 hours ago
Medical Xpress / Mouse model supports long-held belief that viruses can trigger Parkinson's disease

Scientists usually use animal models when studying Parkinson's disease because these models mimic the disease well. They are limited, however, because they require either gene modifications or the injection of toxicants, ...

19 hours ago
Medical Xpress / One-size-fits-all smart mouthguard data may overlook serious rugby head injuries

New University of Otago–Ōtākou Whakaihu Waka research shows that head injury data collected from smart mouthguards is run through a model that does not account for people of different sexes, ages and sizes. Taking a one-size-fits-all ...

17 hours ago
Medical Xpress / Diabetes linked to worse long COVID outcomes

People with diabetes who have had COVID-19 tend to recover more slowly, experience more long COVID complications, have a poorer quality of life, and require closer and more prolonged monitoring by medical teams. This was ...

21 hours ago
Medical Xpress / Nearly one in three early-career researchers report elevated psychological distress

Nearly one in three early-career researchers (ECRs) report elevated psychological distress, according to the largest and most comprehensive meta-analysis to date on mental health among ECRs. Researchers from the University ...

20 hours ago
Medical Xpress / Antibiotics reverse damage caused to blood stem cells by chronic Salmonella, study suggests

A new study from Ben-Gurion University of the Negev (BGU) has revealed that long-term Salmonella infections severely damage blood stem cells—the essential factory cells in bone marrow that produce all the body's blood and ...

20 hours ago
Medical Xpress / Family of drugs used for treating muscular dystrophy could improve brain tumor treatment

A drug from the same family licensed for use in patients with Duchenne muscular dystrophy and blood cancer could transform the treatment of meningioma—the most common form of primary brain tumor in adults. Scientists at the ...

22 hours ago