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Browsing Tag

stress

179 posts
MMental health
Your body holds stress and trauma. Should you give somatic therapy a try?
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Your body holds stress and trauma. Should you give somatic therapy a try?

  • December 21, 2025
Somatic therapy must also be administered safely by trained professionals. “Relational somatic therapy is safe when facilitated by…
HHealthcare
Financial Stress Linked To Heart Aging As Strongly As Major Medical Conditions, AI Study Finds
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Financial Stress Linked To Heart Aging As Strongly As Major Medical Conditions, AI Study Finds

  • December 21, 2025
Don’t let mortgage woes land you in the mortuary (© fizkes – stock.adobe.com) People Struggling With Money Problems…
MMental health
YourTango
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Doing 3 Of These 10 Things In Your Sleep Means Unusually High Stress

  • December 20, 2025
Your body could actually be trying to send you a message through your sleep habits that your stress…
MMental health
Bangkok Post - How to avoid stress from news overload
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Bangkok Post – How to avoid stress from news overload

  • December 19, 2025
News headlines often focus on stressful and negative events – be it daily crime, politics,  disasters or wars…
HHealth
Adding progesterone to gender-affirming hormone therapy improves breast growth for transgender people
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Researchers discover that a hormone can access the brain by hitchhiking

  • December 16, 2025
Researchers at Touro University Nevada have discovered that tiny particles in the blood, called extracellular vesicles (EVs), are…
MMental health
'AGT' judge Howie Mandel on OCD: 'I'm in this nightmare'
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‘AGT’ judge Howie Mandel on OCD: ‘I’m in this nightmare’

  • December 15, 2025
Howie Mandel talks ‘AGT’ sexiness, live-show vibe from makeup chair During a pre-show makeup session in his dressing…
HHealth
A new trial investigates whether the MIND diet can be scaled for obesity management
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A new trial investigates whether the MIND diet can be scaled for obesity management

  • December 15, 2025
Researchers in Sweden are testing whether a brain-healthy MIND diet can be realistically adopted by adults with obesity,…
MMental health
YourTango
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10 Smart Ways People Handled Stress In The 1970s That Modern Generations Won’t Even Try

  • December 14, 2025
While the idea of “wellness” today has been misconstrued with consumerism and immediate gratification, the true roots of…
HHealth
Etomidate proves safer than ketamine for emergency intubations
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Etomidate proves safer than ketamine for emergency intubations

  • December 13, 2025
Doctors treating seriously ill patients in an emergency setting may want to give the sedative etomidate, rather than ketamine,…
SScience
Study: Acute Impact of Polyphenol-Rich vs. Carbohydrate-Rich Foods and Beverages on Exercise-Induced ROS and FRAP in Healthy Sedentary Female Adults - A Randomized Controlled Trial. Image Credit: Improvisor / Shutterstock
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How specific foods reshape oxidative stress responses during and after high-intensity training

  • December 12, 2025
A new randomized trial reveals how simple food choices before and after fasted HIIT can shift the body’s…
HHealth
Cellular responses to ischemic reperfusion injury in young vs older donor organs. During ischemia, the deprivation of oxygen and nutrients leads to mitochondrial dysfunction and energy loss. In young cells, mitochondrial resilience helps sustain ATP production, ameliorating damage. Old cells, in contrast, experience significant ATP depletion, relying heavily on anaerobic metabolism, which leads to lactate buildup, pH reduction, and cellular stress. Upon reperfusion, the restoration of blood flow triggers oxidative stress as mitochondria generate excessive reactive oxygen species (ROS). Young cells compensate for those events through robust antioxidant systems, maintaining cellular integrity. Conversely, in old cells, impaired antioxidant defenses result in unregulated ROS production, furthermore damaging membranes, organelles, and DNA. Additionally, old cells release pro-inflammatory genes, amplifying local inflammation. Consequences are particularly severe in aged vascular endothelial cells, with ion pump dysfunction (e.g., Na⁺/K⁺ ATPase) causing ionic imbalances and cellular edema. This disruption exacerbates ischemic injury, progressing to irreversible damage. In contrast, young cells effectively resolve edema and inflammation through mechanisms that include macrophage945 mediated clearance of Damage-Associated Molecular Patterns (DAMPs) and anti-inflammatory cytokine release (e.g., IL-10 and TGF-β), allowing recovery and tissue repair. In old cells, persistent ROS generation, unresolved inflammation, and DAMP accumulation lead to irreversible inflammation, organelle collapse, and eventual cell death. Created in BioRender. Kayumov, M. (2025) https://BioRender.com/m23u7ro .
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Scientists outline how organ rejuvenation strategies could solve the donor shortage

  • December 12, 2025
New insights into cellular aging, perfusion technologies, and senescence-targeting treatments show how aging organs could be revived, turning…
SScience
Beta blockers reduce mortality and heart failure in MI patients with mildly reduced ejection fraction
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Collaborative project seeks safer therapies for ischemia and reperfusion injury

  • December 11, 2025
Southwest Research Institute (SwRI) and Trinity University will improve a prodrug, a compound activated in the body, to…
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