Tag

Neurology

All articles tagged with #neurology

health2 days ago•6 min saved

Stronger Flu Vaccine May Shield Seniors From Alzheimer's, Large Study Finds

A UTHealth Houston study of nearly 200,000 adults aged 65+ found that recipients of the high-dose influenza vaccine had about a 55% lower risk of developing Alzheimer’s disease compared with those who received the standard dose, with stronger effects in women. The finding builds on earlier work showing roughly a 40% risk reduction from influenza vaccination and suggests vaccine dosage may influence brain health, though access to high-dose vaccines remains uneven.

via SciTechDaily|

#aging #alzheimers-disease #health

health13 days ago•4 min saved

Misdiagnosis of brain tumour sparks call for Jersey neurology overhaul

A Jersey woman says her brain lesion was dismissed as harmless and she was misdiagnosed with epilepsy, only to be later diagnosed in England as a low-grade brain tumour. The case has prompted calls for better staffing, communication and UK liaison in Jersey's neurology service, and Health and Care Jersey has published an action plan after an independent review.

via BBC|

#brain-tumour #health #jersey

health18 days ago•5 min saved

Tango Therapy Gives Parkinson’s Patients in Argentina New Moves for Balance

In Buenos Aires, Ramos Mejía Hospital runs a weekly tango-therapy program for Parkinson’s patients, pairing participants with non‑patients and guiding them through warm-ups, balance work, and classic tango steps to improve gait, stiffness, and coordination while boosting social and emotional well‑being; started about 15 years ago by neurologists and researchers, it has served roughly 100 patients and highlights tango’s potential to retrain motor control in daily activities.

via The New York Times|

#argentina #dance-therapy #health

health20 days ago•33 min saved

Playful Wedding Slap Sparks Brain Tumor Diagnosis and Urgent Health Wake‑up

A groom’s light‑hearted arm slap at his wedding reception triggered a tingling sensation that weeks later escalated into debilitating headaches and vomiting, leading to a brain tumor diagnosis and upcoming surgery; now using mobility aids and having quit his job, he urges others to seek medical advice for any unusual symptoms and not take health for granted.

via Yahoo Lifestyle Canada|

#brain-tumor #health #health-awareness

health1 month ago•4 min saved

Migraine Unpacked: The Four Stages That Signal an Attack

Migraine is a neurological condition with four distinct phases—premonitory (24–48 hours before), aura (visual or sensory symptoms), headache, and postdrome (the “migraine hangover”). Understanding these stages helps people recognize early signs, treat symptoms effectively (early meds in the premonitory phase, migraine-specific meds like triptans during aura/headache, and preventive therapies for frequent attacks), and avoid overlapping attacks, while seeking medical advice for persistent or complex cases or hormone-related considerations in women with aura.

via The Conversation|

#aura #cgrp #headache

culture2 months ago•6 min saved

TikTok Tics Blur the Line Between Illness and Trend

Covid lockdowns spurred tic-like outbursts among teenage girls tied to TikTok trends, initially misread as Tourette’s but later understood as a social-media phenomenon; the piece argues online content increasingly blurs medical fact from fiction and complicates diagnosis, echoing concerns raised in the documentary Bad Influence.

via The Economist|

#culture #health #neurology

health2 months ago•21 min saved

Migraine mysteries unfold: genes, brain signals, and immune triggers

Researchers are reframing migraine as a complex brain disorder rather than a simple trigger-based headache. Genetics (30–60% heritability) and brain processes like cortical spreading depression, plus immune activity in the meninges, are increasingly linked to attacks, while many‑so‑called triggers may actually be early symptoms. The peptide CGRP rises during attacks, enabling new CGRP‑targeting therapies that help many patients, yet migraine likely involves multiple intertwined pathways and varies across individuals.

via BBC|

#cgrp #cortical-spreading-depression #genetics

health-and-wellness3 months ago•3 min saved

Understanding Vagus Nerve Stimulation and Its Benefits

Vagus nerve stimulation (VNS) involves using devices to send electrical pulses to the vagus nerve, which can be done invasively or through skin patches, and is used for conditions like epilepsy and cluster headaches. While some users report benefits such as increased energy and improved sleep, scientific evidence is limited, and the effectiveness of these devices remains uncertain, with some experts suggesting placebo effects may play a role.

via Financial Times|

#alternative-therapy #health-and-wellness #medical-devices

science3 months ago•4 min saved

Rare Syndrome Causes People to See Nonexistent Faces

Research shows that individuals with visual snow syndrome experience heightened face pareidolia, seeing faces in random patterns more frequently due to hyperexcitability in the visual cortex, which amplifies false perceptual signals and offers insights into how the brain interprets visual information.

via ScienceAlert|

#brain-activity #face-pareidolia #neurology

health4 months ago•2 min saved

Expert Warns About the Age-Related Risks of Alcohol Consumption

A neurologist recommends that individuals over 65 should stop drinking alcohol entirely to protect brain health and reduce the risk of dementia and falls, citing the negative impact of alcohol on neurons as we age.

via LADbible|

#aging #alcohol #dementia

entertainment4 months ago•2 min saved

Kim Kardashian's Brain Scan Shows Unexpectedly Low Activity After Aneurysm

Kim Kardashian underwent a brain scan on 'The Kardashians' that showed low activity in her frontal lobes, which she took as an explanation for her stress, though medical experts question the reliability of such scans and their interpretation, highlighting the influence of celebrity culture on health narratives.

via Salon.com|

#brain-scan #celebrity-health #entertainment

obituary4 months ago•5 min saved

Renowned Neuroscientist Mark Hallett Passes Away at 82

Mark Hallett, a renowned neuroscientist and expert in movement disorders who contributed significantly to understanding brain physiology and neurodegenerative diseases, has died at 82 due to glioblastoma. His pioneering work at NIH and Harvard, mentorship, and global influence in neurology leave a lasting legacy.

via Inquirer.com|

#death #mark-hallett #neurology

health5 months ago•2 min saved

Genetic Links Uncovered Between Psychiatric and Neurological Disorders

Research from the University of Oslo reveals extensive genetic links between neurological and psychiatric disorders, challenging traditional distinctions and suggesting a more integrated approach to treatment and understanding of brain conditions.

via Medical Xpress|

#brain-disorders #genetics #health

science6 months ago

Scientists Uncover Biological Cause of Long COVID Brain Fog

Scientists believe they have made a significant breakthrough in understanding the cause of brain fog associated with long COVID, potentially paving the way for targeted treatments.

via Toronto Star|

#brain-fog #long-covid #neurology

health7 months ago•4 min saved

Ballynahinch Man Advocates for Broader Access to New MND Drug

A Ballynahinch man with MND advocates for wider access to the groundbreaking drug Tofersen, which may slow disease progression, emphasizing the importance of timely treatment to improve quality of life and extend independence. The drug is currently not widely available in the UK, with efforts ongoing to increase access and funding.

via BBC|

#drug-access #health #mnd