News for Healthier Living

Scientists Find Cellular Brain Changes Tied to PTSD

The human brain is made up of billions of interconnected cells that are constantly talking to each other. A new Nature study zooms in to the single-cell level to see how this cellular communication may be going wrong in brains affected by post-traumatic stress disorder (PTSD).

June 18, 2025

June 18 2025

• Consensus Statement on Universal Chemosensory Testing Calls for Better Standardization, Infrastructure, and Education in the Field
• Expanding Essential Wound Care for People Who Use Drugs
• Gene Hunt Leads to Potential Colorectal Cancer Treatment, Stanley J. Glaser Award
• A Year After Transplant, Cured Diabetes Patient Graduates, Celebrates
• A New Timeline for Parkinson's Disease
• Researchers Find Climate Change Threatens Global Food Supply
• Scientists Find Cellular Brain Changes Tied to PTSD
• More Smokers Quit After Big Hike in California Tobacco Tax
• CSUF's Innovation Hub to Propel Future Engineers and Computer Scientists
• How Wildfires Might Increase Risk Of Flu, COVID-19
• Braces Top Best Therapies For Knee Arthritis
• Food Insecurity, Neighborhood, Lack of Social Support, Linked to Worse Stroke Recovery
• What Is a Brain Age Gap, and How May It Affect Thinking and Memory Skills?
• Illuminating Gaps in Perinatal Palliative Care Evidence Amidst Abortion Restrictions
• CDC Vaccine Expert Resigns After RFK Jr. Cuts Advisers
• Kraft Heinz to Remove Artificial Dyes From Products by 2027
• Tracking Microbial Rhythms Reveals New Target for Treating Metabolic Diseases
• Eli Lilly to Buy Gene Therapy Firm Verve in $1 Billion Deal to Develop Heart Drug
• Gene-Editing System Targets Multiple Organs Simultaneously
• Targeting Pol 1 Could Rewire Cancer Cells and Suppress Tumor Growth
• Researchers Identify Key B-Cell Lymphoma Traits Linked with Greatest Benefit From CD19 CAR T Cell Therapy
• Mayo Clinic Q & A: Why a Fluttering Heart Could Lead to Stroke
• Protein Assisting with Injury in Acute Pancreatitis Can Delay Tissue Recovery in Chronic Pancreatitis
• AI Boosts Skin Cancer Diagnoses, Study Says
• Night Shift Associated With Asthma Risk In Women
• Infertility Tied To Heart Problems In Women
• Talk Therapy Eases Depression, Anxiety In Stroke Survivors
• Operation Bangui: The Untold Story of AIDS Research in Africa
• The Medical Minute: Top 7 Tips for Safe Outdoor Exercise
• Neuroscientist Searches for Ways to Reduce Seizures in Children
• Ear Wax as a Possible Screening Medium for Parkinson's Disease
• Genetic testing for children with autism and intellectual disabilities remains rare in Medicaid, despite national guidelines
• Gut Microbiome Composition and Food Insecurity Linked to Risk of Cognitive Impairment in Adults
• Study Compares Indoor Transmission-Risk Metrics for Infectious Diseases

June 17 2025

• Patient Receives Lifesaving Urological Repair With the Help of a Robot
• Imaging-Based STAMP Technique Democratizes Single-Cell RNA Research
• Building a Health System That Speaks Your Language
• Just One Adverse Childhood Event Can Nearly Double Health-Related School Absences
• Cardiac Biomarkers Linked to Future Cancer Risk, Even Without Heart Disease
• New Process Uses Microbes to Create Valuable Materials from Urine
• Clinicians, Innovators and Community Leaders Align on Measures to Ensure ADHD Patients are Appropriately Diagnosed and Treated
• Appendix Cancer Cases Surge in Millennials and Gen X
• Supreme Court Will Hear Case on NJ Probe Into Anti-Abortion Clinics
• 'Gas Station Heroin' Spurs Spike in Poison Control Calls, FDA Warns
• Simple Muscle Ultrasound May Detect Early Prediabetes
• "Think About What I Would Have Missed": Cancer Warrior's Fight Gives El Paso Families Hope
• Children's Hospital of Philadelphia Researchers Demonstrate that Doula and Midwife Support for Mothers in the Neonatal Intensive Care Unit Improves Postpartum Care
• For Patients with Multiple Cancers, a Colorectal Cancer Diagnosis Could be Lifesaving -- or Life-Threatening
• Psychedelics Can Help Cancer Patients Battling Depression
• Dementia Caregivers Themselves At Higher Risk For Brain Aging
• Blood Pressure Diet Helps Type 2 Diabetics
• Electroshock Therapy Appears To Reduce Suicide Risk Among People With Depression
• Digital Tool Potentially Predicts Childhood Asthma
• This Common Activity Reduces Risk Of Low Back Pain, Study Says
• New Vaccine Works Against Multiple Fungal Infections
• Children's Hospital of Philadelphia Researchers Spotlight Adults with Hypoplastic Left Heart Syndrome (HLHS) Thriving Without Transplants
• Living Near Harmful Algal Blooms Reduces Life Expectancy with ALS
• CRISPR Screening Reveals H2AZ1 as a Key Driver of Mesenchymal Stem Cell Aging
• Actor Eric Dane Details His Battle With ALS, Its Progression and Early Symptoms He Dismissed
• Escape Rooms Provide Fun, Help Teach Anatomy Concepts Creatively
• Mapping the Open Source Revolution in Health Economics

June 16 2025

• Grateful Dental Patient Fashions a Sculpture of Gratitude
• Researchers Examine the Impact of Mycoestrogen Exposure on Birth Outcomes
• Improving Cancer Outcomes with Better Lynch Syndrome Testing: A Cost-Benefit Study
• This Summer, Don't Let Dehydration Ruin Your Workout
• Mapping the Genetic Landscape of Yellow Catfish for Sustainable Aquaculture
• Light-activated Metal Catalyst Selectively Converts CO2 to Industrial Chemical
• Medicaid Cuts in The "One Big Beautiful Bill Act" Could Undermine the Coverage, Financial Well-Being, Medical Care, and Health of Low-Income Americans, and Lead to More Than 16,500 Medically
• Semaglutide More Effective at Lowering Risk for Stroke and Other Cardiovascular Outcomes Compared to Empagliflozin
• Phase 3 Trial Suggests Fecal Transplant Is as Effective as Antibiotics for Treating C. Diff Infection
• Screening for Anal Cancer Most Cost-Effective When Initiated at Age 35
• Texas Invests $50M in Psychedelic Drug Research to Treat Addiction
• New COVID Variant, NB.1.8.1, May Now Make Up 1 in 3 U.S. Cases
• Bugaboo Recalls 18,000+ Giraffe High Chairs Due to Fall Risk
• Father's Mental Health Plays Key Role in Child Development, Research Shows
• 7 Questions About Hernias
• Rising T1DE Alliance Adds Lurie Children's to Further Disseminate New Data-Driven Care Model for Type 1 Diabetes
• Rheumatoid Arthritis On The Rise Worldwide, AI-Powered Study Estimates
• COVID Vaccine Protects Against Kidney Damage During Infection
• New Tool Improves the Detection of Hidden Genetic Mutations
• Innovative Once-Weekly Capsule Helps Quell Schizophrenia Symptoms
• Improving the Well-Being of Health Care Workers
• ADHD Stimulants Can Be Safely Prescribed Via Telehealth, Study Argues
• Children With MS Age Faster, Study Says
• Turnaround Month In U.S. OD Death Crisis Pinpointed By Researchers
• In Stereo: Neurons Shift Gears Between Thoughts Using Brain Rhythms
• Hold the Cream and Sugar: Black Coffee Linked to Lower Risk of Death
• Cancer Before 40: Mayo Clinic Expert Shares 3 Topics That Younger Patients Often Want to Discuss
• National Poll: Many Parents Struggle Letting Teens Have Independence on Family Vacations

June 15 2025

• Eating More Fruits and Veggies May Help You Sleep Better, Study Finds

June 14 2025

• Building Strength May Take Less Exercise Than You Think

June 13 2025

• A Father's Gift: Dr. Kurz's Double Duty Healing Patients & Giving the Gift of Life
• Advancing Neuroscience Research with High-Speed, Automated Electrophysiology
• To Understand Alzheimer's Disease, Researchers Turn to Myelin Sheath
• Inside the Simulation Center at Children's Hospital Los Angeles
• FDA Approves Immune Checkpoint Inhibitor Drug for Patients with Resectable Locally Advanced Head and Neck Cancer, Backed by Dana-Farber Research
• Alcohol Use Disorder Harms the Brain's Immune System Earlier in Women
• Alcohol-Linked Liver Deaths Rising in Women and Young Adults
• "The Most Human Gesture" Brings the Gift of a Hand Transplant at Penn Medicine
• More Than 460 CDC Workers Reinstated After Layoffs
• Former MTV Host Ananda Lewis Dies at 52 After Breast Cancer Battle
• Children With Acute Allergic Reactions Often Spend Unnecessary Time in Hospitals
• UH Harrington Heart & Vascular Institute First Site in Ohio to Provide More Accurate and Convenient PET MPI Cardiac Stress Test
• Immunotherapy: A New Target Found
• Lack Of Sleep Alters Teens' Brains, Potentially Promoting Behavior Issues
• Microbiome Linked To Memory Issues, Dementia In Parkinson's Patients
• Childhood Trauma Boosts Endometriosis Risk
• Mild Sleep Apnea More Common Among Female Athletes Than Thought
• 'Forever Chemicals' Linked To Elevated Childhood Blood Pressure
• CT Scans Outperform DNA Stool Tests In Colon Cancer Screening, Study Says
• Toward Precision Wound Care
• SGLT2 Inhibitor Empagliflozin Treatment Stabilizes Kidney Function in Patients Who Have Had a Heart Attack
• Vaccinated Patients Hospitalized with COVID-Linked Acute Kidney Injury Less Likely to Need Dialysis, and More Likely to Survive, After Discharge
• Among New Dads, 64% Take Less Than Two Weeks of Leave After Baby Is Born
• Hemophilia B Gene Therapy Demonstrates Long-Term Success

June 12 2025

• Money Names CSUF's Graduate Nursing Programs Among Nation's Best in 2025
• A Common Heart Failure Treatment Comes with High Risk of Stroke. But a New Discovery Could Make It Safer
• RFK Jr. Installs Critics on Vaccine Recommendation Panel
• This Father's Day: Give Dad The Gift Of Health, Schedule Important Health Screenings
• Defying the Odds: Father's Love Leads to Life-Changing Surgery
• RFK Jr. Hires Autism Skeptic To Look Into CDC Autism Data
• New Antibody Shot Could Help Protect Babies From RSV
• From Basic Research to Clinic: Both Diagnostic and Therapeutic Use of the Microbiota Will Become Reality Within the Next 5-10 Years
• Zicam and Orajel Swabs Recalled for Possible Fungal Contamination
• Knee Injuries: Causes and Symptoms
• Study Highlights Role of Jaundice-Associated Pigment in Protecting Against Malaria
• Turning Back Time on Muscle Stem Cells to Prevent Frailty From Aging
• University Hospitals Orthopedic Physicians Ranked Among the Best in the Nation for Research, According to Avant-Garde Health
• Holiday Heart: The Overindulgences During Festival Season That Put Even Healthy People at Risk
• Smartphone App Can Track Huntington's Disease Symptoms
• Mapping How Nutrients Move Through the Body to Treat Cancer
• Screen Time And Troubled Kids: Is There A Vicious Circle?
• Most People Open To Sharing Smartwatch Health Data With Doctors
• Misconceptions Abound Regarding High Blood Pressure, Poll Finds
• Accelerated Biological Aging Tied To Dementia, Stroke Risk
• Bisexual, Gay and Lesbian Medical Students Less Likely To Finish School
• Study Finds Seniors Are Money Savvy - Until Dementia Sets In
• Smart Contact Lens Keeps an Eye on Your Eyes--Even When They're Closed

June 11 2025

• Why Caffeine Might Hold the Key to Preventing Sudden Infant Death Syndrome
• Eating More Fruits and Veggies Could Help You Sleep Better
• UAlbany Neuroscientist Explores Early Alzheimer's Progression, How Our Internal Clock Affects Learning and Memory
• FDA Approves Polypill Widaplik for Hypertension
• Stroke, Dementia More Common in People with Biomarker of Aging
• Rutgers Health Researchers Challenge FDA Warning on Common Epilepsy Drug
• New Digital Marker Could Improve Childhood Asthma Detection
• Children's Research Institute Scientists Uncover Unique Pathway Tumors Use to Acquire Antioxidant Lipids
• VIDEO AND TRANSCRIPT AVAILABLE: Advances in Ankle Replacement - Virtual Briefing
• FDA Plans to Use AI to Speed Up Drug and Food Safety Reviews
• MD Anderson Research Highlights for June 11, 2025
• Pointing to Success: Marathon Potential Is in Your Hands - Literally
• These Smiling Salamanders Are Helping Scientists Learn to Regrow Limbs
• Midea Recalls 1.7 Million AC Units Over Mold Risk
• Feedback for Surgeons Curbs Excess Opioid Prescriptions Scripts
• A New Look at the Stateville Prison Malaria Experiments
• First-of-Its-Kind Technology Helps Man with ALS 'Speak' in Real Time
• HPV Drives Tumor Development in Rare Nasal Cancers
• American College of Surgeons Accreditation Process Drives Quality Improvement, Study Shows
• Inflammatory Bowel Disease Info Lacking On TikTok
• Biking Might Promote Healthy Brain Aging
• Real-World Results For GLP-1 Drugs Underwhelm, Study Says
• 'Latchkey Incontinence' Treatments Might Include Mindfulness Meditation
• At-Home HPV Testing Boosts Cervical Cancer Screening Rates
• Abortion-Ban States Provide Worse Health Care To Pregnant Women, Study Says
• 12th Annual Insomnia Awareness Night Highlights Chronic Insomnia Symptoms, Treatment
• New ACG Clinical Guidelines on Crohn's Disease and Ulcerative Colitis in June Issue of AJG
• New JNCCN Study Showcases how Telehealth Helps Overcome Geographic and Resource Gaps in Cancer Care Globally
• Green Light Activates This Antibiotic Only Where It's Needed
• CRISPR Technologies: Revolutionizing Regenerative Medicine
• Multiphoton Polymerization: A Promising Technology for Precision Medicine
• Pancreatic Cancer Vaccines Eliminate Disease in Preclinical Trials
• Boosting Precision Gene Editing: Autophagy Turns the Tide on DNA Repair
• Improving Maternal Outcomes with Respectful Maternity Care

June 10 2025

• New Study Shows Outstanding Long-Term Outcomes for Zimmer Total Ankle Replacement Using Unique Lateral Approach
• New Treatment for C. Diff. Infection May be Less Effective Than Traditional Therapy, Study Finds
• Teens With Heavy Menstruation Don't Need to Suffer in Silence -- Period
• AMA Passes Resolution Calling for Expanded Access to Anti-Obesity Medications
• Study Shows Sharp Increase in Appendix Cancer for Generation X and Millennials
• Deep Vein Thrombosis - Sidelining Young Athletes
• American College of Surgeons President Beth H. Sutton Inspires Foster School of Medicine with Vision of Collaborative Surgical Excellence
• Fatal School Shootings Have Lasting Impact on Local Economies
• Study Identifies the 'Sweet Spot' for Catch-Up Sleep by Teens on Weekends
• CHLA Infant the Youngest-Ever Liver Transplant Recipient in California
• Two Rutgers Teams Trace Brain Circuits That Tell Us When to Eat - and When to Stop
• FDA Approves Sonu Band for Drug-Free Treatment of Pediatric Nasal Congestion
• Study Reveals Disparities in Mental Health Care for Texas Youth
• Cannabis Use Disorder May Increase Risk For Certain Psychiatric Illnesses
• Cutting-Edge Technology Expands Dictionary of Human Metabolism
• Bioprinted Aorta Shows Promise for Cardiovascular Disease Treatment
• Child Gun Deaths Rose in States With Weaker Laws After U.S. Supreme Court Decision
• RFK Jr. Removes Entire CDC Vaccine Advisory Panel
• BowFlex Recalls 3.8 Million Dumbbells After Injury Reports
• Grassroots Solutions Key to Boosting Health Support for Aussie Bush Kids
• New Study Shows Outstanding Long-Term Outcomes for Zimmer Total Ankle Replacement Using Unique Lateral Approach
• VIDEO AND TRANSCRIPT AVAILABLE: National Cancer Survivors Month Expert Panel
• Healthy Sleep Patterns in Adolescence Predict Better Cardiovascular Health in the Future
• Johns Hopkins Medicine Study Finds Eating 'DASH for Diabetes' Lower-Sodium Diet Can Produce Clinically Meaningful Reduction in Blood Pressure for People with Type 2 Diabetes
• Kids Snooze Soundly In Happy Families
• Racial Disparities Driving Emergency Surgery Costs
• Blood Tests Can Detect Cancer Years Earlier
• Statins Appear Effective In Treating Sepsis
• Yale Researchers Identify New Biomarker Panel to Assess Risk of Chronic Kidney Disease Progression in Children
• Are You Ruining Your Child's Chance To Avoid Food Allergies?
• Advice In Teen TikTok Beauty Videos Can Lead To Skin Damage
• People with COVID-Like Symptoms Took Up to Nine Months Post-Infection to Regain Mental Well-Being
• Less is More: To Build Muscle and Gain Strength, Train Smarter - Not Longer
• All in for Attendance: Education and Public Health Leaders Release Framework to Address Chronic Absence from Schools
• Cleveland Clinic is First to Use Wireless, Catheter-Free Device to Monitor Bladder Dysfunction in Patients
• Cleveland Clinic Research Finds Injectable Medications for Obesity Produce Smaller Weight Loss in A Real-World Setting, Compared to Randomized Clinical Trials

June 9 2025

• UC San Diego Researchers Find Evidence of Accelerated Aging in Children with Multiple Sclerosis
• Patients Are Opting in for 10 Years of Breast Cancer Treatment
• IU School of Medicine Research Helps Lead to FDA Clearance of First Blood Test for Alzheimer's Disease
• New Method of Biofabrication Could Advance Tissue Engineering, Bioprinting
• Smart Microbes Use Pathogenic Tools to Deliver Therapeutics
• Appendix Cancer Incidence Has Quadrupled in Older Millennials
• Experts Debate Management of Patient with Knee Osteoarthritis Interested in Total Knee Joint Arthroplasty
• Study Defines Key Driver of Aggressive Ovarian Cancer
• Ex-White House Doctor Says Biden Should Have Had a Cognitive Test
• Celebrity Diagnoses Underscore Rising Breast Cancer Rates in Young Women
• Salmonella Outbreak Triggers Egg Recall in 9 States
• Texas Woman Dies After Using Tap Water in Sinus Rinse
• Protein Pivotal for B-Cell Cancers Gets a Closer Look
• Orthodontists Testing Innovative Technology for Making 'Shape Memory' Dental Aligners
• Cracking the Spatial Code: A New Chapter in Bone and Muscle Research
• Don't Sweat The Weight — Healthy Eating Helps Your Heart Regardless
• Proper Folding Is Important for a Protein Associated with Seizures
• CPAP Or Zepbound? Patients, Doctors Debate Sleep Apnea Treatment
• Combo Drug Treatment More Effective For Kidney Disease in Type 2 Diabetics
• AI Can Boost Radiologists' Efficiency Without Sacrificing Accuracy
• Lack of Sleep Disrupts Key Brain Functions in Adolescents
• This Easier-To-Follow Diet Might Help IBS Patients, Study Says
• Fewer People Seeking Treatment For Cannabis Use Disorder
• Engineers Develop Genetic Testing Device to Detect Rare Mutations
• Juju Goes Home!
• Could Electric Fields Supercharge Immune Attack on the Deadliest Form of Brain Cancer?
• Rutgers Health Research Identifies New Trigger Accelerating Antibiotic Resistance

June 8 2025

• A Gene May Influence How Much Cats Purr and Meow
• Mount Sinai Experts Present Research at SLEEP 2025

June 7 2025

• An Expert's Guide to Keeping Middle-Age Spread at Bay

June 6 2025

• Find Peace by Confronting Your Inner Demons--Virtually
• Children Affected by Wildfires Navigate New Disruption: Summer
• New Understanding of Protein Processing Could Have Implications for Alzheimer's and Some Cancers
• First Patient Treated with Federally Approved Lyfgenia(tm) for the Curative Gene Therapy Treatment of Sickle Cell Disease Leaves Joseph M. Sanzari Children's Hospital at Hackensack University Medical
• Research Tip Sheet: AI, Gene Therapy, Heart and Medication Studies
• The Developing Nervous System, Acetaminophen Effects, and More Are in the Spotlight in the June 2025 Issue of ToxSci
• Nurses Speak Out: Fixing Care for Disadvantaged Patients
• Long-Lasting HIV Prevention Shot Headed Toward Approval
• 4 States Ask FDA to Lift Rules on Abortion Pill Mifepristone
• Uncovering How Cells Allocate Space to Make Way for New Growth
• Toothbrush-Shaped Ultrasound Allows for Gum Monitoring
• ESPN's Jay Harris Diagnosed With Prostate Cancer
• Immunotherapy Effective Against Stomach Cancer
• Teenage 'Night Owls' More Likely To Act Impulsively
• Freshwater U.S. Fish Carry Parasitic Flatworm That Can Infect Humans
• There's A Better Clot-Preventing Option Than Aspirin, Researchers Say
• Interrupted Sleep Plagues New Mothers
• Diabetes Drug Effective For Fatty Liver Disease
• Mayo Clinic researchers validate blood test to diagnose Alzheimer's disease in outpatient memory clinics
• How to Talk to Your Child About Cancer in a Loved One

June 5 2025

• Why Some Kids Respond Better to Myopia Lenses? Genes Might Hold the Answer
• Increasing Numbers of US Adults Don't Know They Have Diabetes, High Blood Pressure or High Cholesterol, Study Shows
• Expanded Child Tax Credit Helped Middle-Class Families Pay Energy Bills, but Not the Poorest
• UTSW Scientists Link Another Gene to Obesity
• Organic Ground Beef Sold at Whole Foods May Be Contaminated With E. Coli, USDA Says
• More U.S. Teens Are Now Taking Wegovy for Weight Loss
• RFK Jr. Calls for a Review of Abortion Pill Mifepristone
• Q&A: Advancing Fetal Cardiology Care for Babies and Families
• Weight Stigma Tied To Lingering Depression, Anxiety After Weight-Loss Surgery
• Jail Time Increases A Person's Risk of Death
• Naps Associated With Increased Risk Of Death
• Crisis Pregnancy Centers Draw Fair Share of Younger Women, Study Says
• New Sugar-Based Test Can Suss Out Snake Venoms
• Fido Might Protect Your Baby Against Eczema
• Lower BMI Doesn't Improve Mental Health After Weight-Loss Surgery. Here's What Does
• An Ultrasound Scan of the Baby's Heart at the Onset of Labour Is Useful for Safe Childbirth
• EGFR Inhibitor-Linked Cytokine Storms: Study Uncovers the Trigger
• Children's Hospital of Philadelphia Researchers Show Quality Improvement Initiative in the Emergency Department Improved Family Engagement Around Firearm Safety Resources
• VUMC Icon Mildred Stahlman to Figure in 'Monumental' Exhibit at Nashville's Parthenon
• Cancer Research Institute Publishes Inaugural 2025 Cancer Immunotherapy Insights + Impact Report
• The Price of a Peek: Retinal Damage After the 2024 Solar Eclipse