Rising life expectancy worldwide challenges public health due to increased cardiovascular disease linked to vascular aging, where microvascular dysfunction serves as an early indicator of system-wide inflammation, or "inflammaging". The proposed study aims to validate non-invasive, high-resolution techniques, such as Laser Speckle Contrast Imaging, to identify early endothelial senescence biomarkers and map their correlation with metabolic, inflammatory, and anthropometric profiles to advance personalized, preventive translational medicine.
Absence of symptoms and history of cardiovascular and cerebrovascular diseases.
Baseline blood pressure levels within the normal range (< 140/90 mmHg, according to WHO criteria) and absence of use of antihypertensive medications.
Diabetes Mellitus: Fasting blood glucose ≥ 126 mg/dL or use of hypoglycemic agents.
Smoking: Active or quit less than 5 years ago.
Inflammatory Diseases: Autoimmune diseases, active neoplasms, or acute infectious processes.
Surgery or trauma in the last 60 days.