Alzheimer's

Scientists have discovered a brain circuit that links deep sleep with growth hormone release, explaining how poor sleep disrupts muscle repair, fat metabolism, and brain function. This feedback loop could lead to new therapies for sleep disorders and diseases like Alzheimer's and Parkinson's.

Egg consumption is inversely correlated with Alzheimer's, according to a study referenced in the article. The study is available on PubMed, and the news item has a discussion thread on Hacker News with 20 points and 3 comments.

A Ring doorbell saved an 87-year-old woman with Alzheimer's from a fire. Her daughter used the doorbell to guide neighbors to break into the house to rescue her.

Bill Ritter and Senator Andy Kim discussed the impact of Kim's father's Alzheimer's diagnosis in an honest conversation about the disease's challenges.

A lower-inflammatory diet may help delay or reduce dementia risk, particularly in older individuals at risk of Alzheimer's. The study suggests dietary changes could offer protective benefits against cognitive decline.

Martin Woodtli moved his mother with Alzheimer's from Switzerland to Thailand in 2002, later establishing a dementia care home in Chiang Mai called Baan Kamlangchay in 2003. His mother's improved quality of life in Thailand inspired him to create the facility to help others facing similar challenges.

Michelle Keller, 59, was laid off in April 2025 after 20 years at a company and spent nearly a year searching for a job before receiving an offer through a friend's network. She accepted a billing clerk position at a commercial insurance agency, which required adjusting her caregiving responsibilities for her father with Alzheimer's.

The author is raising young children while caring for her father diagnosed with Alzheimer's at age 66. Her father, a retired otolaryngologist, built a free clinic, volunteered in Guatemala, and supported homeless shelters. She now balances parenting and caregiving as her father loses cognitive abilities.

Jon Snow, 78, discusses his Alzheimer's diagnosis and admits he initially believed he was dead. He describes the cognitive challenges as 'the creaking of what was left of the brain was outspinning the sound of my voice.'

Bill Ritter interviewed Maria Shriver about her Alzheimer's advocacy. The discussion focused on Shriver's work in raising awareness and support for Alzheimer's-related causes.

Jon Snow's wife recalls the broadcaster's early Alzheimer's warning signs and mentions he was dismissed by people after his diagnosis.

The article discusses an Alzheimer's town hall in Tenafly, New Jersey, highlighting the potential role of clinical trials in finding a cure. Reporter Nina Pineda provided details on the event.

A therapy targeting the liver has shown potential to protect the brain from Alzheimer's disease. The approach suggests a novel connection between liver function and neurodegenerative protection.

A study suggests that glucosamine supplements may accelerate memory loss in Alzheimer's patients. Over 40 million Americans take these supplements annually.

Jon Snow, a 78-year-old broadcaster, is battling Alzheimer's, which has disrupted his hopes of being a hands-on father to his 5-year-old son and a doting husband to Precious Lunga, 51, in retirement.

Bill Ritter, a longtime Eyewitness News anchor, announced he is stepping away from anchoring due to an early-stage Alzheimer's diagnosis. The announcement was made on Friday.

Bill Ritter, a longtime Eyewitness News anchor, announced he is stepping away from anchoring after being diagnosed with early-stage Alzheimer's. The decision follows his recent medical diagnosis.

Bill Ritter, a veteran New York TV anchor, announced he is stepping away from anchoring after being diagnosed with early-stage Alzheimer's. He is a longtime Eyewitness News anchor.

Bill Ritter, a longtime Eyewitness News anchor at WABC, has stepped away from anchoring after being diagnosed with early-stage Alzheimer's. The beloved anchor announced his decision on Friday.

A woman with advanced Alzheimer's regained speech and memories after using magic mushrooms. Additional health topics include exercise's potential to reduce dementia risk, concerns about alcohol and soda drinks, and new sunscreen options.

An 80-year-old man with Alzheimer's battered his 77-year-old wife to death with a hammer and then hanged himself, according to an inquest. The incident was reviewed during an inquest hearing.

Kathy Mullen quit her job at Nike to care for her mother with Alzheimer's, leading to financial strain and health issues. She now struggles with monthly expenses in a 55+ community in Texas and relies on disability support.

Jon Snow, a former Channel 4 News anchor, has received significant public support after disclosing his Alzheimer's diagnosis. He expressed being 'truly bowled over' by the response.

A husband left his successful sales career to care for his wife with Alzheimer's, leading to severe financial struggles. The couple faced 'horrific' money woes as dementia impacted their finances.

Actors Jane Seymour and David Hyde Pierce discussed their ALS advocacy with Eyewitness News Anchors Bill Ritter and Mike Marza ahead of the CaringKind Gala.

Jon Snow has been privately battling Alzheimer's for years and has now revealed his diagnosis, explaining how it has changed his life.

Creatine supplements, commonly used for muscle gains, have been found to increase brain energy levels and slow early Alzheimer's cognitive decline by 30%.

A blood test may be able to detect signs of Alzheimer's decades before symptoms appear, according to the article. The development could enable earlier intervention for the disease.

An ancient Chinese movement practice shows promise in reducing blood pressure at home for adults. A study also suggests hantavirus exposure risk may be higher than believed in parts of the U.S.

Scientists have developed PerturbFate, a new computational tool that identifies common control hubs shared by hundreds of cancer mutations rather than targeting each mutation individually. The system tracks how different mutations reshape cells over time to reveal convergence points in disease pathways. This breakthrough could transform treatment approaches for cancer, Alzheimer's, and other diseases driven by multiple genetic mutations.

Scientists have developed a nanotechnology treatment that reversed Alzheimer's symptoms in mice by restoring the brain's natural cleanup system and clearing toxic amyloid proteins. The treatment helped repair the blood-brain barrier, which protects and regulates the brain's environment. Elderly mice treated with the therapy behaved like healthy younger mice after treatment.

Capsida Biotherapeutics is investigating the death of a child in a gene therapy trial, but efforts have been hindered by the hospital's refusal to share tissue samples from an autopsy. The therapy, CAP-002, was designed to deliver genes deep into the brain. The company still has no answers as to what caused the death.

People on Medicare are not getting recently approved Alzheimer's medications as much as anticipated, and uptake for the drugs has been muted. Meanwhile, there is a shortage of estrogen patches, with doctors and patients reporting difficulties in getting certain doses. The U.S. Food and Drug Administration has not yet included any estrogen patches on its list of drug shortages.

Researchers at Penn State found that simple body movement can help the brain 'clean itself' through a mechanical process involving abdominal muscles and blood vessels. This process may promote brain health by driving fluid movement and removing harmful waste products. The study used mice models and computer simulations to track fluid movement.

Medicare spending on new Alzheimer's drugs, Leqembi and Kisunla, is lower than expected due to challenges in administration, limited patient population, and severe side effects. Medicare does not forecast significant spending on these drugs in 2026 or 2027. The drugs have had little meaningful benefits despite their approval.

Families with rare gene mutations that cause Alzheimer's in middle age are helping scientists find new treatments. These families provide a unique window into the disease and allow for quick testing of potential treatments. Researchers rely on these families to accelerate the discovery of Alzheimer's treatments.

Families with rare gene mutations that cause Alzheimer's in middle age are helping scientists find treatments. These families provide a unique window on the disease and a quick way to test potential treatments. Researchers rely on these families to accelerate the discovery of Alzheimer's treatments.

Drugs designed to clear amyloid beta from the brain may not help Alzheimer's patients and could increase brain risks. A major review of over 20,000 participants found no meaningful benefits. These drugs may raise the risk of brain swelling and bleeding.

ARIA, the UK's equivalent to Darpa, has secured a billion-dollar budget to advance research targeting neurological conditions like epilepsy and Alzheimer's. The initiative aims to rewire the human brain through innovative scientific approaches.

Bryan Murray, 76, from Brookside, has transitioned to full-time care following an Alzheimer's diagnosis. His wife shared insights into the challenging decision behind the move.