Matteo Family Chiropractic, Inc.

04/05/2026

Hallelujah, He is Risen! Beautiful Mass and a Gorgeous Day! Happy Easter! ✝️

04/04/2026

04/01/2026

Hoping some day! ❤️

03/30/2026

It’s officially Spring/Summer Dress season! Good Friday for us will be a half Day. I hope everyone has a wonderful Easter Week ahead.

03/22/2026

Good Sunday morning! Good study

☕🧠 Coffee, Caffeine, and Dementia Risk

A large new JAMA study (Feb 2026) reports that caffeinated coffee ☕️ (but NOT DECAF) is associated with a 19% lower risk of dementia and better long-term cognitive outcomes compared to non-drinkers. The strongest association was seen at 2–4 cups per day, with benefits flattening at higher intakes.

This likely isn’t about coffee as a beverage. It’s about caffeine and underlying brain biology.

Caffeine blocks adenosine (2A) receptors. Adenosine signaling increases with aging and neurodegeneration and is linked to synaptic dysfunction, neuroinflammation, and amyloid/tau pathology. Chronic A2A antagonism appears to preserve synaptic plasticity and cognitive resilience over time.

Caffeine also improves neurovascular function. Dementia is not purely a neurodegenerative disease; it is also a vascular one. Better cerebral blood flow and neurovascular coupling may help protect white matter integrity and cognitive reserve.

There is also evidence for long-term anti-inflammatory effects. Regular caffeine intake is associated with lower systemic inflammatory markers and may modulate microglial activation toward a less harmful phenotype.

Metabolic signaling likely plays a role as well. Insulin resistance is a major risk factor for cognitive decline, and moderate caffeine intake improves insulin sensitivity, lipid metabolism, and mitochondrial efficiency.

The fact that decaffeinated coffee did not show the same association strongly implicates caffeine itself rather than polyphenols or coffee rituals. Similar protective signals seen with tea further support this.

The nonlinear curve makes biological sense. At higher intakes, caffeine can impair sleep, increase cortisol, and raise sympathetic tone, all of which work against long-term cognitive health.

Bottom line:
This is observational data, not proof of causation, and coffee is not a dementia therapy. But taken together, moderate caffeine intake appears to act as a slow neurovascular and neurometabolic protective signal over decades, layered on top of the fundamentals that still matter most: sleep, exercise, metabolic health, and vascular risk control.

For people who tolerate it well, 2–4 cups of caffeinated coffee per day may be a small but meaningful contributor to long-term brain health.

https://jamanetwork.com/journals/jama/fullarticle/2844764

03/20/2026

This is so very important both mother and child need to be adjusted. I was so very blessed to have chiropractic care during pregnancy and after. I would have days where I thought I had low milk supply and I would get adjusted and milk supply would be plentiful. Our babies also would get adjusted. All three were adjusted minutes after they were born.

03/20/2026

Yes!

03/18/2026

Red light therapy for the eyes. Trying new things for my aging eyes.

03/14/2026

I’ve never understood this. Good luck to all that do this. Not me ever.

03/14/2026

I will be in the office Saturday morning. 8:30-12. I have a 9am open. See you tomorrow. 🌸❤️

03/07/2026

Thanks for the feedback!

03/05/2026