Dr. Marie Gabrielle Laguna Internal Medicine Clinic

02/04/2026

Vitamin D doesn't just support your bones; it’s essential for the muscle contractions that help your heart pump efficiently and prevent the frailty of sarcopenic obesity. By maintaining balanced levels, you reinforce your body’s internal "pressure control center," keeping your arteries flexible and your functional reserve high.

https://marielaguna.com/online-doctor-philippines-vitamin-d-blood-pressure/

01/04/2026

A monumental study of 100,000 individuals reveals that high blood concentrations of Vitamin C are linked to a 20% lower risk of early death. This "genetic shield" works by protecting your cardiovascular system from oxidative stress, acting as a biological rust protector for your heart and arteries.

https://marielaguna.com/online-doctor-philippines-vitamin-c-heart-longevity/

A massive study of 100,000 participants confirms that high blood levels of Vitamin C from fruits and vegetables reduce the risk of heart disease and early death. Dr. Marie Laguna explains the science.

31/03/2026

Landmark 2026 data from the VITAL trial reveal that Vitamin D metabolism is fundamentally blunted in individuals with an elevated BMI, often trapping the "sunshine vitamin" in fat cells before it can reach the blood. This "fat trap" explains why standard doses may significantly reduce cancer and autoimmune risks for some, while providing almost no protection for others.

https://marielaguna.com/vitamin-d-bmi-metabolism-personalized-dosing/

30/03/2026

A landmark Yale study reveals that Vitamin E is a unique and powerful predictor of whether an older adult will maintain their physical independence. Low levels of this "invisible shield" can increase the risk of physical decline by 1.62 times, making it a critical biochemical lever for staying strong and mobile as you age.

https://marielaguna.com/online-doctor-philippines-vitamin-e-physical-decline/

29/03/2026

A landmark UCLA study reveals that a bioavailable form of curcumin can improve memory and attention by nearly 30% while physically reducing Alzheimer’s-related plaques in the brain. This "molecular fire extinguisher" cools chronic inflammation, providing a natural and effective shield for your cognitive vitality as you age.

https://marielaguna.com/curcumin-brain-health-memory-mood-improvement/

Discover how a bioavailable form of curcumin can improve memory by 28% and reduce brain plaques. Dr. Marie Laguna, MD, explains the science of turmeric for cognitive health and aging.

28/03/2026

Mild Cognitive Impairment (MCI) is often a warning signal, but new research proves it is also a golden window for neuroplasticity. By engaging in targeted cognitive training, you can move from the "yellow light" of memory slips back into a state of cognitive resilience without the need for pharmaceuticals.

https://marielaguna.com/online-doctor-philippines-memory-loss-mci/

New research in the Journal of the American Geriatrics Society proves that medication-free cognitive training can improve memory scores by 40% in adults with MCI. Explore the 2026 perspective on neuroplasticity.

27/03/2026

Vitamin C is far more than just a simple antioxidant; groundbreaking 2025 research shows it acts as a biochemical key that "unlocks" youthful genes by removing age-related chemical tags from your DNA. By activating the TET enzymes in your skin, Vitamin C helps reverse epidermal thinning and restores the resilient "suit of armor" your body needs as you age.

https://marielaguna.com/vitamin-c-skin-thinning-epigenetic-reprogramming/

Japanese researchers discover that Vitamin C reverses age-related skin thinning by "switching on" youth genes through DNA demethylation. Dr. Marie Laguna explains the science of skin renewal.

26/03/2026

A landmark 2026 study reveals a dangerous "follow-up famine" where 40% of seniors receive no medical oversight after a fall-related head injury. A visit to the Emergency Department is only the first step; preventing a second, potentially fatal fall requires an immediate primary care assessment and a specific prevention strategy.

https://marielaguna.com/online-doctor-philippines-geriatric-head-trauma-falls/

25/03/2026

New AI protocols can now predict hospitalization outcomes for dementia patients with a staggering 95.6% accuracy within the first 48 hours. This allows us to move from reactive to predictive care, identifying modifiable risks like delirium and anemia before they lead to a permanent loss of independence.

https://marielaguna.com/ai-dementia-care-hospital-outcome-prediction/

24/03/2026

Groundbreaking data from the COSMOS-Mind study shows that a daily multivitamin can slow cognitive aging by a staggering 60%, granting you nearly two years of "brain youth." This simple nutritional anchor fills the micronutrient gaps that otherwise lead to genomic glitches and neuro-inflammation.

https://marielaguna.com/online-doctor-philippines-multivitamin-brain-health/

23/03/2026

Scientists have discovered a molecular "brake" called Id4 that forces our brain's regenerative stem cells into a deep sleep as we age. The good news: this dormancy is reversible, meaning your brain still holds the "seeds" for new memory and learning cells—they just need the right signal to wake up.

https://marielaguna.com/id4-signal-aging-brain-neurogenesis-breakthrough/

22/03/2026

Treating AFib is a "clinical tightrope," as medications like Amiodarone can stabilize your heart while increasing the risk of fainting and dangerous falls. A study of 100,000 seniors found that over 20% suffered a fall or fainting event, with the highest risk occurring in the first 14 days of treatment.

https://marielaguna.com/afib-medication-fall-risk-amiodarone-safety/