KillBaitMay 25

Study Links Severe Hospital-Treated Infections to Increased Dementia Risk in Older Adults

šŸ“° Original title: Severe Bacterial Infections Linked to Higher Dementia Risk

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#neuroscience #dementia #bacterialinfection...

Study Links Severe Hospital-Treated Infections to Increased Dementia Risk in Older Adults

A large population-based study suggests that severe bacterial infections requiring hospital treatment may significantly increase the risk of developing dementia later in life. The research, published in PLOS Medicine, analyzed health records from more than 370,000 older adults in Finland, including around 62,000 individuals diagnosed with dementia and over 310,000 controls who did not develop the condition. Researchers examined medical histories spanning up to 21 years to determine whether infections and other chronic diseases contributed to dementia risk. After adjusting for factors such as age, sex, education, and existing health conditions, the study identified 29 diseases associated with a higher likelihood of dementia. Among these, severe infections stood out. Conditions such as urinary tract infections (UTIs) and other bacterial infections requiring hospitalization were linked to an approximately 19% increase in dementia risk. Mental health disorders and Parkinsonā€™s disease showed even stronger associations, in some cases more than tripling risk. On average, dementia was diagnosed five to six years after a severe infection. Researchers emphasized that while the study does not prove direct causation, it strengthens evidence that inflammation triggered by serious infections may play a role in damaging vascular and neurological systems in the brain. Experts also noted that hospitalization itself can introduce confounding factors, such as reduced physical activity, medication changes, and overall health decline. However, the analysis attempted to control for these variables, suggesting infections may independently contribute to risk. Medical experts highlighted the potential importance of prevention, noting that vaccines against illnesses such as influenza, COVID-19, RSV, and shingles may indirectly reduce dementia risk by preventing severe infections. Overall, the findings add to growing evidence that infectious and inflammatory processes could be important, previously underrecognized contributors to long-term brain health outcomes.

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All ScientificalMay 16
Treatment of tetanus #bacterialinfection #tetanus #clostridium #infection
... Continue to: https://youtube.com/shorts/MvL-eN-4Yjg?si=W5G_9LfLU_j4ggXm
MrMed : Online PharmacyMay 6

Learn how bacteria spread infections through contact, food, water, and air. Discover simple everyday steps to protect yourself and reduce the risk of bacterial infections.
https://www.4yo.us/blogs/659578/How-Bacteria-Spread-Infections-and-Steps-to-Protect-Yourself

#BacterialInfection #InfectionPrevention #HealthTips #HealthyLiving #HygieneMatters #StayProtected #PreventInfection #WellnessTips #BacteriaAwareness #HealthEducation

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