Common Causes and Triggers of the Vagal Response The vagal response can cause lightheadedness, sweating, blurred vision, and fainting Find out more about what causes and triggers a vagal response
Vasovagal syncope - Symptoms and causes - Mayo Clinic Vasovagal syncope occurs when the part of your nervous system that regulates heart rate and blood pressure overreacts to a trigger Common triggers include: Standing for long periods of time Heat exposure Seeing blood
Vagus Nerve: What it Does and Why Its Important - WebMD What Is the Vagus Nerve? The vagus (vagal) nerve is also known as the 10th cranial nerve or cranial nerve X It starts in your medulla oblongata, a part of the brain that connects to the
The Vagus Nerve - Polyvagal Institute What is the Vagus Nerve? The vagus nerve is a major conduit for bi-directional communication between the brain and body, relaying sensory signals from internal organs and transmitting motor commands from the brain
The Vagus Nerve Reflexes That Control Your Heart Rate . . . - Epainassist The Vagus Nerve; the longest cranial nerve, is the primary conduit of the Parasympathetic Nervous System (PNS), operating essential reflexes that maintain homeostasis This article explores how its key reflexes, including the vagal brake, the baroreflex, and the cholinergic anti-inflammatory pathway, exert minute-to-minute control over heart rate (HR), breathing rate, and the magnitude of the