News & Discoveries

Your Pain Meds’ Side Effects May Be Masquerading as Heart Failure

Matthew Growdon's study finds "prescription cascades" where drug side effects lead to unnecessary second prescriptions, causing further harm and costly hospitalizations.

Why a Foreign Language Sounds Like a Blur to Non-Native Ears

Two new UCSF studies reveal how the brain learns to divide sentences into words. Scientists have thought that when we hear language, the brain processes it the same way, whether it's familiar or foreign. A new study reveals that exposure to a language changes how certain clusters of neurons…

Some Children’s Tantrums Can Be Seen in the Brain, New Study Finds

Scanning the brains of children with sensory processing disorder, scientists see in some a struggle to gain self-control and minimize outside stimulation. New research shows how brain networks differ in neurodiverse children who are and aren't resilient in the face of sensory overload.

How to Predict Developmental Differences in Kids with Heart Defects

New testing in maternal hyperoxia — giving extra oxygen to pregnant people — shows that prenatal interventions might yield better outcomes for babies with congenital heart disease.

This New Tech Helps Parkinson’s Patients Who Have Trouble Walking

Scientists put AI to work analyzing study participants’ gaits, then had it develop personalized brain stimulation programs for each. UCSF researchers used AI to personalize Deep Brain Stimulation (DBS) for Parkinson's gait problems, leading to meaningful, customized improvements in walking…

Why Is It So Hard to Adjust When Clocks ‘Fall Back’?

Neurologist Dr. Ptacek explains how "falling back" disrupts the 24-hour circadian clock, affecting mood and performance, with mitigation tips.

How to Turn Genes On or Off to Protect Brain Cells From Dementia

Martin Kampmann’s work, supported by the National Institutes of Health (NIH), maps cellular “decision points” that determine whether brain cells survive or die, laying the groundwork for treatments that intervene before irreversible brain damage occurs from dementia.

How Multiple Sclerosis Harms a Brain Long Before Symptoms Appear

By the time patients start seeking care for multiple sclerosis (MS), the disease has already been damaging their brains for years. But until recently, scientists didn’t understand which brain cells were being targeted or when the injury began. Now, by analyzing thousands of proteins found in the…

Could This Novel Therapy Calm Anxiety for Millions of Americans?

Generalized anxiety disorder affects 1 in 20 U.S. adults. Those with serious symptoms may isolate themselves to the point that they rarely leave their home.

Is the Holy Grail for Treating Chronic Back Pain Within Reach?

Chronic pain reroutes circuits in our nerves to the spinal cord and the brain. Understanding how this happens could help us reverse it. UCSF neurologist Dr. Shirvalkar studies nerve-to-brain connections to find new ways to treat chronic back pain.