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Breathing

All articles tagged with #breathing

Spinal lymphatics discovery reshapes health view with a quick 5‑minute morning boost
wellness10 days ago

Spinal lymphatics discovery reshapes health view with a quick 5‑minute morning boost

A new study highlights spinal lymphatic networks and explains how lymphatic flow supports waste removal, immunity, and tissue health. It covers signs of sluggish flow (puffy face on waking, swollen nodes, leg swelling, fatigue, and frequent colds) and less obvious cues such as acne breaks, dry skin, bloating, brain fog, and slow wound healing. A simple five‑minute morning routine—diaphragmatic breathing, neck/collarbone massage, armpit and groin activation, ankle pumps—can boost lymph flow, plus guidance on when to see a doctor for persistent swelling or other concerns.

via Charlotte Observer|
#breathing#hydration#lymphatic-system
Logitech Spotlight 2 adds breathing-guided calm to a presentation remote
technology29 days ago

Logitech Spotlight 2 adds breathing-guided calm to a presentation remote

Logitech's Spotlight 2 is a $129.99 wireless presentation remote featuring built-in haptics that guide users through breathing exercises to calm nerves before a presentation, plus an on-screen spotlight or magnifier and a customizable button for shortcuts; it offers up to 100 feet of range, up to 3 months of battery life, and a 1-minute quick charge that yields about 3 hours of use.

via The Verge|
#breathing#haptics#logitech
The Silent Alarm: What Chronic Stress Does to Your Body—and How to Stop It
health1 month ago

The Silent Alarm: What Chronic Stress Does to Your Body—and How to Stop It

Chronic stress triggers the body’s fight‑or‑flight response with adrenaline and cortisol, boosting energy in the moment but diverting resources from digestion, repair and immunity when it’s constant. This can raise infection risk, obesity, depression and may influence neurodegenerative processes; individual tolerance varies with life experience and resilience. For acute stress, slow, regulated breathing and regular exercise can dampen the response, while chronic stress may require therapies like CBT or mindfulness plus lifestyle changes and social support. If stress is persistent, seek help and reduce unnecessary stressors (e.g., social media, unsolvable conflicts).

via The Guardian|
#breathing#cbt#cortisol
Breath timing reshapes how we read faces
neuroimaging2 months ago

Breath timing reshapes how we read faces

Deliberately slowing or pacing breathing alters how accurately people recognize emotions in faces: slow exhale reduces accuracy while slow inhale can enhance perceptual sensitivity. MEG data suggest the breathing rhythm can desynchronize brain waves from respiration, changing communication between networks that interpret fearful versus neutral expressions. The study used paced breathing with 31 participants and blended facial images, and notes caveats like fixed breathing rates and other physiological factors. Published in European Journal of Neuroscience by Shen-Mou Hsu and Chih-Hsin Tseng.

via PsyPost|
#brain-waves#breathing#facial-expression
Breathing-Linked Brain Region Implicated in Hypertension, Offering New Treatment Avenues
science3 months ago

Breathing-Linked Brain Region Implicated in Hypertension, Offering New Treatment Avenues

Researchers have identified a brainstem area called the lateral parafacial region that links breathing to nerves that constrict blood vessels, driving high blood pressure when activated. Inhibiting this region normalizes blood pressure, and signals triggering it originate in part from neck carotid bodies, suggesting a treatment approach that targets these sensors rather than the brain itself. The findings, published in Circulation Research, could lead to new therapies for hypertension and possibly sleep apnea.

via SciTechDaily|
#brainstem#breathing#carotid-bodies
Nose Know-How: Why Your Breathing Switches Between Nostrils All Day
health4 months ago

Nose Know-How: Why Your Breathing Switches Between Nostrils All Day

You naturally breathe through one nostril at a time due to the nasal cycle, a process likely regulated by the brain’s hypothalamus that can switch every couple of hours when you’re awake and less often when you sleep. The cycle alternates congestion and decongestion between nostrils to protect and repair the nasal lining, warm and moisten air, and help guard against pathogens. Right-nostril dominance has been linked to increased alertness, while left-dominance is associated with relaxation. Factors like colds, allergies, polyps, a deviated septum, medications, or lying down can disrupt the cycle. If one nostril remains blocked for more than a couple of weeks, see a healthcare professional.

via CNN|
#breathing#health#nasal-congestion
Breathing rhythms may choreograph memory retrieval
neuroscience4 months ago

Breathing rhythms may choreograph memory retrieval

New findings in The Journal of Neuroscience report that breathing timing can influence memory retrieval. In 18 young adults, EEG and a breath sensor linked brain alpha/beta oscillations and memory reactivation to the respiratory cycle: recalling an image cue was more accurate when the cue appeared during inhalation, with memory processing aligning to exhalation. Stronger breath-brain coupling predicted better memory scores, suggesting respiration acts as a scaffold for episodic retrieval. Authors caution that effects are modest and causality isn’t proven, and results reflect spontaneous breathing rather than deliberate breathing exercises.

via PsyPost|
#breathing#eeg#memory
Why MotoGP Riders Tape Their Noses
sports11 months ago

Why MotoGP Riders Tape Their Noses

MotoGP riders tape nasal dilator strips on their noses to improve airflow, enhance breathing efficiency, and gain a performance edge during races, especially under intense exertion. These inexpensive strips help open nostrils, reduce airflow resistance, and are used by many top riders for better oxygen intake and focus, although scientific evidence on their effectiveness varies.

via Jalopnik|
#breathing#motogp#nasal-dilator
Mouth Taping for Sleep: Trend or Safety Concern?
health1 year ago

Mouth Taping for Sleep: Trend or Safety Concern?

Mouth taping, a trend popularized by James Nestor's book 'Breath', involves sealing the mouth to promote nose breathing and purported health benefits. However, scientific evidence supporting these claims is minimal, and for some with sleep apnea or nasal obstructions, it could be harmful. The trend is driven by social media influencers and fringe health figures, often without rigorous scientific backing.

via McGill University|
#breathing#health#mouth-taping
New Brain Circuit Discovery Links Slow Breathing to Reduced Anxiety
science1 year ago

New Brain Circuit Discovery Links Slow Breathing to Reduced Anxiety

Researchers at the Salk Institute have discovered a brain circuit linking voluntary breathing control to emotional states, involving the anterior cingulate cortex, pons, and medulla. This circuit can slow breathing and reduce anxiety, providing a neurological basis for practices like yoga and mindfulness. The findings suggest potential therapeutic targets for anxiety and panic disorders, with the possibility of developing drugs to regulate breathing and alleviate stress.

via Neuroscience News|
#anxiety#brain#breathing
Experts Caution Against Viral Mouth Taping Sleep Trend
health-and-wellness1 year ago

Experts Caution Against Viral Mouth Taping Sleep Trend

A health reporter experimented with the viral trend of mouth taping during sleep, which claims to improve sleep quality and facial aesthetics by promoting nose breathing. Despite anecdotal support, medical experts caution against its use due to a lack of scientific evidence and potential risks like disrupted sleep and aspiration pneumonia. The reporter experienced discomfort, skin irritation, and no noticeable benefits, concluding that while it might work for some, consulting a doctor is advised before trying it.

via Daily Mail|
#breathing#health#health-and-wellness
The Impact of Ill-Fitting Sports Bras on Breathing and Energy Levels
health-and-fitness2 years ago

The Impact of Ill-Fitting Sports Bras on Breathing and Energy Levels

A new study funded by Lululemon and conducted by researchers at the University of British Columbia suggests that wearing a too-tight sports bra can affect breathing and impede running performance. The study tracked the breathing and lung function of elite runners and found that a too-tight bra caused them to take more shallow breaths and consume more oxygen, leading to decreased running economy. Experts recommend wearing a sports bra that offers adequate support without being too tight around the rib cage, emphasizing the importance of proper fit for optimal performance and comfort during exercise.

via The Washington Post|
#athletic-apparel#breathing#health-and-fitness