Mantenerse informado(a) promueve la buena salud. Manténgase al día con las últimas noticias médicas encontradas aquí.
24 Jul
In a new study, young adults who frequently used cannabis had significantly higher cortisol levels upon waking up.
23 Jul
Organized sports-based interventions—particularly martial arts and aquatic training—show promise for improving key motor skills in children with autism spectrum disorder, though larger, higher-quality studies are needed.
22 Jul
A new national study finds GLP-1 weight-loss medications are becoming the dominant treatment for obesity in teens and young adults, while researchers say guidance on how to use these therapies is still evolving.
FRIDAY, July 24, 2026 (HealthDay News) — A panel of outside advisers to the U.S. Food and Drug Administration (FDA) voted Thursday to let specialized pharmacies produce and sell four peptide treatments the agency banned three years ago.
The votes are nonbinding, but they amount to a rebuke of the FDA’s own scientists who said t...
FRIDAY, July 24, 2026 (HealthDay News) — Marijuana may help you unwind — but using it too often could have the opposite effect on your stress response.
Researchers say adults who use pot frequently wake up with higher levels of cortisol, also known as the "stress hormone."
The body releases cortisol when you're under pres...
FRIDAY, July 24, 2026 (HealthDay News) — Being cash-strapped certainly frays your nerves, but it might also accelerate brain aging, a new study says.
People who have persistent money struggles or low income as young adults tend to perform less well on cognitive tests by age 53, researchers reported July 23 in the journal Innovati...
FRIDAY, July 24, 2026 (HealthDay News) — Suffering from low back pain?
A few laps in the swimming pool might help, a new study says.
An eight-week swimming program significantly improved function and pain among a group of people with back problems, researchers reported recently in the British Journal of Sports Medicine...
FRIDAY, July 24, 2026 (HealthDay News) — Worried that your Ozempic is becoming less effective over time?
Don’t worry — you’re still eating less, even if you are feeling a bit hungrier, a new study says.
People on semaglutide for weight loss continue to eat less even after they’ve taken the drug for more ...
FRIDAY, July 24, 2026 (HealthDay News) — Black people with multiple sclerosis (MS) die from the disease at a younger age than white folks, a new study reports.
The death rate among Black patients with MS peaks between ages 65 and 74, while white patients are most likely to die between 75 and 84, researchers report in the September is...
THURSDAY, July 23, 2026 (HealthDay News) — Many U.S. schools aren’t well prepared to help students who’ve suffered a concussion, a new study says.
A quarter of public schools have no concussion policy at all, and those with such a policy aren’t adequately training staff to help concussed children and teens, research...
THURSDAY, July 23, 2026 (HealthDay News) — Nearly 1.6 million dozen eggs sold across the South and Southwest are being recalled because they may be contaminated with Salmonella.
Midwest Poultry Services, L.P. announced the voluntary recall Wednesday of 1,589,577 dozen white shell eggs and brown cage-free shell eggs produced ...
THURSDAY, July 23, 2026 (HealthDay News) — Can organized sports help improve motor skills in kids with autism spectrum disorder?
Although motor delays are not part of the core diagnostic criteria, it's estimated that 50% to 88% of children with autism experience challenges with balance, hand-eye coordination, fine motor control and m...
THURSDAY, July 23, 2026 (HealthDay News) — People worldwide are living longer than ever before, but spending many of those extra years battling poor health, a new study says.
The global morbidity gap — the difference between total life expectancy and years of healthy life — widened by nearly two years within a generation,...
THURSDAY, July 23, 2026 (HealthDay News) — Exercise doesn’t help improve pain from hip arthritis as much as doctors and physical therapists might hope, a new evidence review has concluded.
Exercises can relieve pain and improve function, but not enough that patients would notice these benefits in their everyday lives, according...
THURSDAY, July 23, 2026 (HealthDay News) — Do you have sleep apnea, but find CPAP machines too uncomfortable or noisy?
A pacemaker for the tongue might help improve your sleep and overall health, a new study says.
People who received a hypoglossal nerve stimulation (HGNS) implant for sleep apnea wound up with lower risk of diab...
TUESDAY, July 21, 2026 — A recent multi-state parasitic outbreak linked to shredded iceberg lettuce has thrust Taylor Farms, one of North America’s largest fresh produce suppliers, back into the public health spotlight.
As federal health officials continue investigating a Cyclospora outbreak that feels a lot larger tha...
WEDNESDAY, July 22, 2026 (HealthDay News) — The United States has recorded more measles cases this year than in any year since 1991, with more than five months still left on the calendar.
The country had logged 2,295 cases as of Tuesday, according to Johns Hopkins University's U.S. measles tracker.
That total edges past t...
WEDNESDAY, July 22, 2026 (HealthDay News) — Obesity treatment for young people in the U.S. is rapidly changing.
Adolescents and young adults are increasingly using GLP-1 weight-loss medications, while rates of bariatric surgery are declining, according to a study published July 20 in JAMA Pediatrics.
"This research is ...
WEDNESDAY, July 22, 2026 (HealthDay News) — It just so happens your mother’s warnings were on the mark — TV does indeed rot your brain, a new study says.
Heavy TV watching is associated with increased shrinkage in areas of the brain connected with memory and thinking, researchers reported recently in Alzheimer’s...
WEDNESDAY, July 22, 2026 (HealthDay News) — Athletes with ADHD face greater risk from concussions, a new evidence review has concluded.
They could be more than twice as likely to sustain a concussion, and tend to report more severe and longer-lasting symptoms afterward, researchers reported recently in the journal Clinical and Tr...
WEDNESDAY, July 22, 2026 (HealthDay News) — Nearly 1 in 4 American workers say they’re stuck in a job they hate because they need health insurance, a new survey says.
About 24% of employees say they want to quit their job but are staying for the employer-provided health benefits, according to the survey from the West Health-Gal...
WEDNESDAY, July 22, 2026 (HealthDay News) — Many more Americans than previously estimated carry antibodies related to a meat allergy caused by tick bites, a new study says.
Nearly 1 in 4 adults in states with the highest rates of alpha-gal syndrome carry antibodies related to the condition, researchers reported recently in Morbid...
TUESDAY, July 21, 2026 (HealthDay News) — Cannabis beverages are increasingly turning up in stores next to iced tea, sodas and even chocolate milk, and doctors warn the easy access is putting kids at risk.
The colorful cans contain THC (tetrahydrocannabinol), the psychoactive compound in marijuana that gives users a "high," but many ...