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Sleep Apnea

All articles tagged with #sleep apnea

New brain pathway linked to hypertension could be targeted through carotid sensors
science1 day ago

New brain pathway linked to hypertension could be targeted through carotid sensors

An animal study from Brazil and New Zealand implicates the lateral parafacial (pFL) brain region in some forms of high blood pressure, showing that pFL activity can link breathing patterns to sympathetic drive and vascular constriction; turning pFL on raises BP while inactivating it lowers BP in hypertensive rats. The findings suggest a neurogenic component in about half of hypertension cases and point to carotid-body–targeted therapies as a potential route to control BP without brain-penetrant drugs, though relevance to humans remains to be proven. The work also helps explain the sleep apnea–hypertension link but remains based on animal models."

via ScienceAlert|
#brain#carotid-bodies#hypertension
Sleep-Disordered Breathing in 45+ Adults Linked to Rising Mental Health Risks, Large Study Finds
health2 days ago

Sleep-Disordered Breathing in 45+ Adults Linked to Rising Mental Health Risks, Large Study Finds

In a Canadian study of 30,097 adults aged 45–85, those at high risk of obstructive sleep apnea had about 40% higher odds of an existing mental disorder and ~20% higher risk of a new one over ~3 years; associations held after adjusting for risk factors, with women, lower-income individuals, and those with chronic pain or respiratory problems most affected. Likely mechanism: intermittent hypoxia and sleep fragmentation; CPAP and other treatments can improve sleep and mood when used consistently, underscoring the case for screening in primary care.

via Iowa Park Leader|
#anxiety#cpap#depression
Most Sleep Aids Safe for Obstructive Sleep Apnea, Temazepam Notable Risk
health27 days ago

Most Sleep Aids Safe for Obstructive Sleep Apnea, Temazepam Notable Risk

A Japanese-led network meta-analysis of 32 randomized trials across 12 hypnotics in adults with COMISA found that most sleep medications do not significantly worsen respiratory outcomes or oxygen levels compared with placebo; temazepam stood out as potentially lowering nocturnal oxygen saturation. The study supports symptom-driven drug choices and notes CPAP remains the gold standard, with meds offering a viable plan B for those who struggle with CPAP tolerance.

via Neuroscience News|
#comisa#health#hypnotics
CPAP: From Snoring Problem to Sleep Health Game-Changer
health27 days ago

CPAP: From Snoring Problem to Sleep Health Game-Changer

Nick’s journey from snoring as a social nuisance to a diagnosed sleep apnea case shows how CPAP therapy has become a mainstream, life-changing treatment. The piece surveys the evolution of sleep medicine, the broadened use of CPAP for milder cases, risks of improper settings, and alternatives for snoring, highlighting the broader health and relationship benefits of treating sleep-disordered breathing.

via The Guardian|
#cpap#health#orthosomnia
Epilepsy drug sulthiame trims sleep apnea events by up to 50% in trial
health1 month ago

Epilepsy drug sulthiame trims sleep apnea events by up to 50% in trial

A European phase II trial with 240 adults showed that nightly 200–300 mg sulthiame reduced sleep-apnea severity by about 30–50% versus placebo, improving breathing interruptions and oxygenation with no major safety concerns. The results suggest a direct pharmacological approach to sleep-disordered breathing, though longer and broader studies are needed to confirm durability and safety beyond CPAP-centered care.

via ScienceAlert|
#clinical-trial#health#pharmacotherapy
Antiseizure Drug Shows Promise as a Sleep Apnea Pill
health1 month ago

Antiseizure Drug Shows Promise as a Sleep Apnea Pill

A Phase II trial with 298 adults with untreated moderate-to-severe obstructive sleep apnea found that taking the old anticonvulsant sultiame before bed significantly reduced apnea episodes and improved sleep quality, with the highest dose yielding up to a 47% reduction in events. While promising for those who can’t tolerate CPAP, researchers say longer studies are needed to confirm durability and safety, as part of a broader move toward pill-based apnea treatments that includes other drugs in development like AD109 and tirzepatide.

via Gizmodo|
#health#lancet#obstructive-sleep-apnea
New Pill May Tame Sleep Apnea, Cutting Breathing Pauses
health-and-medicine1 month ago

New Pill May Tame Sleep Apnea, Cutting Breathing Pauses

A European double-blind trial with 298 participants found the drug sulthiame reduced breathing interruptions by up to 47% and improved overnight oxygen levels in adults with moderate to severe sleep apnea, suggesting a pill-based alternative to CPAP, though longer studies are needed to assess long-term safety and sustained effects.

via ScienceDaily|
#clinical-trial#cpap-alternative#health-and-medicine
Nighttime drool could signal a sleep problem beyond embarrassment
health1 month ago

Nighttime drool could signal a sleep problem beyond embarrassment

Waking up with drool is common, but persistent drooling may indicate sleep disorders (such as sleep apnea) or neurological conditions; causes include mouth breathing from nasal blockage, acid reflux, allergies, dental bite issues, and sleeping position. A proper workup, often starting with a home sleep study and consultation with an ENT or sleep specialist, is advised; treatments target the underlying cause, and mouth taping is not recommended due to safety concerns.

via AOL.com|
#drooling#health#parkinsons-disease
Insomnia and Sleep Apnea Together Heighten Heart Disease Risk in Veterans
health1 month ago

Insomnia and Sleep Apnea Together Heighten Heart Disease Risk in Veterans

A Yale-led study analyzing nearly 1 million post-9/11 U.S. veterans finds that having both insomnia and obstructive sleep apnea (COMISA) markedly increases the risk of hypertension and cardiovascular disease compared with having either condition alone, underscoring the need to assess and treat sleep disorders early as part of cardiovascular risk reduction.

via SciTechDaily|
#cardiovascular-disease#comisa#health
Sleep apnea drains billions from UK-US productivity every year, study finds
health1 month ago

Sleep apnea drains billions from UK-US productivity every year, study finds

A UCL-led study of 4,000 UK/US adults estimates obstructive sleep apnea costs the US and UK economies more than £137bn ($185bn) annually (US about $180bn; UK about £4.2bn), driven by lost workdays and reduced performance. With around 1 billion people affected globally and up to 85% undiagnosed, researchers call for workplace screening and earlier treatment, noting two-thirds of patients abandon CPAP therapy and that costs may be underestimated as medical and accident costs aren’t included. The study also highlights worker protections and concerns from unions about drivers facing penalties if diagnosed.

via The Guardian|
#cpap-adherence#economic-impact#health
Mars organics puzzle, cholesterol‑cutting drug, and 93% sleep apnea breakthrough dominate this week's science
science1 month ago

Mars organics puzzle, cholesterol‑cutting drug, and 93% sleep apnea breakthrough dominate this week's science

A ScienceAlert weekly briefing highlights a Mars organics puzzle unsolved by non-biological processes; TLC-2716 reduces remnant cholesterol by up to 61% in a short trial; an implant-based sleep apnea treatment reports a 93% success rate; Alzheimer's linked to disrupted brain replay in mice; brain-aging reversal seen in lab by boosting DMTF1; and a Milky Way core model proposes fermionic dark matter rather than a black hole.

via ScienceAlert|
#alzheimers#cholesterol#mars
Compact Hypoglossal Nerve Stimulator Delivers 93% Airway Opening in Sleep Apnea Trial
health2 months ago

Compact Hypoglossal Nerve Stimulator Delivers 93% Airway Opening in Sleep Apnea Trial

Researchers at Flinders University tested a smaller electrode for hypoglossal nerve stimulation to treat obstructive sleep apnea. In a short trial, 13 of 14 participants had their airway opened during stimulation (93% success), with a 90-minute ultrasound-guided procedure that is less invasive than current implants. If validated in larger, real-world studies, this approach could provide a quicker, more customizable alternative to CPAP and existing HNS. Further development and testing are planned.

via ScienceAlert|
#airway-opening#clinical-trial#health