Medical Xpress news

Medical Xpress / Menopause symptoms may be frequent and have negative effects, according to female endurance athletes

A new study finds menopause symptoms to be very frequently reported by female endurance athletes, with many perceiving a negative effect on their training and performance. The findings are published in PLOS One by Heather ...

Medical Xpress / Heavy menstruation common among teenage girls—questionnaire can reveal risk of iron deficiency

More than half of teenage girls experienced heavy bleeding and 40% had an iron deficiency. The research, led by Lund University in Sweden, also shows that young teenage girls who experience heavy menstrual bleeding—and ...

Dec 17, 2025 in Health
Medical Xpress / Distinct components of mRNA vaccines cooperate to instruct efficient germinal center responses

mRNA vaccines, such as those used against COVID-19, are effective at generating antibody responses. These antibodies are produced through specialized immune structures called germinal centers, but until now it was not fully ...

Dec 17, 2025 in Immunology
Medical Xpress / Doctors deliver 'miracle' baby while removing 22-pound ovarian cyst

Ryu Lopez is quite literally a miracle baby. Ryu developed completely outside his mother's uterus, resting on his mother's vital organs in what doctors called a very rare abdominal ectopic pregnancy.

Dec 17, 2025 in Obstetrics & gynaecology
Medical Xpress / How embryos and the uterus 'talk' during implantation

A new study shows that the embryo and the uterine lining conduct an active "conversation" from the very earliest stages of implantation. They engage in a back and forth of tiny packages called extracellular vesicles and lipid ...

Dec 17, 2025 in Medical research
Medical Xpress / Antimalarial drug candidate shows potential for fighting resistance and reducing malaria transmission

Researchers have developed a new antimalarial drug candidate designed to address the growing challenge of drug resistance and potentially reduce malaria transmission.

Dec 17, 2025 in Medications
Medical Xpress / Confused by the doctor's questionnaire? Study suggests it's common

Imagine sitting down for an appointment with a therapist—or any care provider. Perhaps it's the first time you've seen this provider, or the first time in a while. You'll likely need to fill out a form with a set of questions ...

Dec 17, 2025 in Psychology & Psychiatry
Medical Xpress / New risk score helps predict pancreatic cancer recurrence

Cedars-Sinai investigators, leading a multi-institutional team, have developed and validated a tool to predict which patients with pancreatic neuroendocrine tumors (PanNETs) need closer monitoring because their cancer is ...

Dec 17, 2025 in Oncology & Cancer
Medical Xpress / AI-electrocardiogram model developed to diagnose liver disease earlier

As rates of obesity, high blood pressure, type 2 diabetes and sleep apnea increase, cases of advanced chronic liver disease and resulting liver scarring or cirrhosis also are rising. Patients are often diagnosed based on ...

Dec 17, 2025 in Gastroenterology
Medical Xpress / 3D bioprinting offers alternative to animal testing for skin disease research

At TU Wien, researchers are developing three-dimensional (3D) printing techniques that can be used to create living biological tissue—for example, to study skin diseases.

Medical Xpress / AI in primary care: Experts warn of safety risks as tech outpaces regulation

From digital scribes to ChatGPT, artificial intelligence (AI) is rapidly entering GP clinics. New University of Sydney research warns that technology is racing ahead of safety checks, putting patients and health systems at ...

Dec 17, 2025 in Health
Medical Xpress / Psilocybin shows greater potential than cannabinoids for obsessive-compulsive disorder treatment

In a review of previous studies, McMaster University researchers observe a stronger signal for psilocybin as a treatment for obsessive-compulsive disorder than cannabinoids.

Dec 16, 2025 in Psychology & Psychiatry