All articles tagged with #brain disease
A Canadian neurologist, Dr. Marrero, led a controversial investigation into a mysterious brain disease cluster in New Brunswick, which was later discredited as a misdiagnosis of known conditions, but many patients and advocates still believe in its existence, leading to ongoing disputes and legal battles.
New research suggests that advanced Alzheimer's disease may be reversible, with studies showing full cognitive recovery in mice treated with a specific drug, raising hope for future human treatments. The findings, published in Cell Reports Medicine, indicate that the disease's damage can potentially be reversed, not just slowed, although human studies are still needed. This breakthrough offers hope in a field previously limited to managing symptoms, with ongoing research exploring ways to prevent and treat dementia.
A medical examiner found that Shane Tamura, who committed a mass shooting at the NFL headquarters, had chronic traumatic encephalopathy (CTE), a degenerative brain disease linked to contact sports, which may have contributed to his violent actions. The findings highlight concerns about the long-term effects of brain injuries in football players and their potential link to violent behavior.
A gunman who killed four people at NFL headquarters in NYC had CTE, a brain disease linked to repeated head injuries, but it's unclear if it caused the incident. The shooter, Shane Tamura, died by suicide and left a note blaming the NFL for hiding football's risks. The victims included an off-duty officer and NFL employees.
A man who killed four people in a Manhattan office shooting was found to have low-stage CTE, a degenerative brain disease linked to head trauma, which he believed contributed to his actions. The shooter, Shane Tamura, blamed the NFL for hiding the dangers of brain injuries from football, and had a history of mental health issues. The medical examiner confirmed the presence of CTE, which affects behavior and impulse control, though causality remains complex.
Experts say it will take weeks to determine if Shane Tamura, the gunman in a Manhattan shooting, had CTE, a degenerative brain disease, as testing involves detailed post-mortem brain analysis. While Tamura's note suggested he suffered from CTE and held grievances against the NFL, experts caution against directly linking CTE to violent acts, emphasizing that many with CTE do not exhibit violence. The investigation and testing are ongoing, with no immediate conclusions.
A Manhattan gunman suspected of targeting NFL offices had a note requesting his brain be studied for CTE, a degenerative brain disease linked to contact sports like football, which has been associated with violent behavior and suicide among former players. The article discusses the connection between CTE, violence, and the NFL's handling of head injury research.
A NYC shooting suspect claimed to have CTE, a brain disease linked to repeated head injuries, often associated with football, though diagnosis is only confirmed post-mortem. The disease has been linked to long-term impacts on mood, behavior, and cognition, with the NFL facing scrutiny over its players' brain health. There is no cure for CTE, and prevention focuses on safe practices and protective gear.
Emerging research suggests that Alzheimer's disease may be more of an immune system disorder than a traditional brain disease. This challenges the long-held belief that beta-amyloid protein accumulation is the primary cause of Alzheimer's. Researchers propose that beta-amyloid might play a protective role in the brain's immune system, but its inability to distinguish between harmful and healthy cells could lead to brain cell damage. This new perspective opens the possibility of treating Alzheimer's as an autoimmune disorder, focusing on immune-regulating pathways in the brain.
Scientists are warning about the spread of the Oropouche virus, traditionally found in the Amazon rainforest and carried by sloths, which can cause symptoms similar to Dengue and potentially fatal brain diseases. The virus is spreading due to deforestation, urbanization, and climate change, with cases now reported in multiple South American countries and even Europe. Traditional mosquito control measures may be ineffective, and there is limited knowledge about the virus's transmission, raising concerns about future outbreaks.
A top Canadian scientist, Dr. Michael Coulthart, claims he was blocked from researching a mysterious brain disease outbreak in New Brunswick, affecting over 200 residents with severe neurological symptoms. Leaked emails suggest health officials may have hindered investigations into potential environmental causes, such as toxic pesticides. The disease, first identified in 2019, has left many young adults debilitated, with symptoms resembling dementia and Creutzfeldt-Jakob disease. Despite local health officials attributing the cases to common illnesses, Dr. Coulthart and other experts believe environmental factors may be involved.
In the podcast "Chasing Life," Dr. Sanjay Gupta discusses the link between genetics and obesity with Cambridge geneticist Giles Yeo, who explains that genetics play a significant role in determining a person's weight. Yeo's research shows that obesity is not solely a choice but a brain disease influenced by genetics, challenging the outdated belief that obesity is solely a result of personal choices. The conversation delves into the impact of genetics on food intake and the brain's role in influencing hunger, shedding light on the complexity of obesity as a health condition.
Recent controversies and the lack of effective treatments for Alzheimer's disease have prompted researchers to explore new theories. One such theory posits that Alzheimer's is not primarily a brain disease, but rather a disorder of the immune system within the brain. This theory suggests that beta-amyloid, previously thought to be the cause of Alzheimer's, is actually a normal molecule involved in the brain's immune response. However, due to its inability to differentiate between invading bacteria and brain cells, beta-amyloid mistakenly attacks the brain cells it is meant to protect, leading to a chronic loss of brain cell function and ultimately dementia. This new perspective opens up potential for innovative treatment approaches targeting immune-regulating pathways in the brain.
Frontotemporal dementia (FTD) is a rare brain condition that affects behavior and language control, often mistaken for mental health disorders. It can cause changes in personality and communication difficulties, with no clear cause or cure. Treatment options include therapy and medication, but the disease can progress unpredictably over two to 10 years, requiring caregiving and incurring high financial costs. Wendy Williams and Bruce Willis have reportedly been affected by this condition.
Doctors in Southern California have shut down half of a 6-year-old girl's brain in a 10-hour surgery to treat Rasmussen's encephalitis, a rare brain disease causing daily seizures and motor skill deterioration. By disconnecting the non-functioning part of her brain, the medical team hopes to stop the disease completely and potentially cure it. While the girl may experience some loss of peripheral vision and fine motor skills in her left hand, physical therapy is expected to help her regain normal function. The girl's family has been documenting her recovery on Instagram and she is expected to make a full recovery.