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Tag: autonomic nervous system and blood pressure

How Blood Pressure and Blood Flow Are Related: Understanding Circulatory Function and the Force Behind Vascular Health

Blood pressure is a fundamental component of human physiology, playing a central role in the distribution of oxygen and...

Why Does Blood Pressure Rise After Eating? Understanding Hypertension After Meals and the Impact of Not Eating Enough

Blood pressure fluctuations after eating are often overlooked, yet they offer profound insights into cardiovascular health, metabolic processes, and the body’s autonomic regulation. Whether you’ve noticed a slight rise in your numbers after a hearty lunch or experienced dizziness when skipping meals, understanding these dynamics matters. The relationship between food intake and blood pressure is complex, involving factors such as insulin response, vascular dilation, sympathetic nervous system activity, and even psychological stress. With cardiovascular disease remaining the leading cause of death worldwide, insights into post-meal hypertension and the role of undernutrition or fasting are more than academic—they’re essential for preventative care and chronic disease management.