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The vagus nerve, also known as the vagal nerves, are the main nerves of your parasympathetic nervous system. This system controls specific body functions such as your digestion, heart rate and immune system. These functions are involuntary, meaning you can’t consciously control them. Advertisement. Cleveland Clinic is a non-profit academic ...
Apr 18, 2023 · Overview. Vagus nerve stimulation involves using a device to stimulate the vagus nerve with electrical impulses. There's one vagus nerve on each side of your body. The vagus nerve runs from the lower part of the brain through the neck to the chest and stomach. When the vagus nerve is stimulated, electrical impulses travel to areas of the brain.
Mar 2, 2023 · Vasovagal syncope (vay-zoh-VAY-gul SING-kuh-pee) occurs when you faint because your body overreacts to certain triggers, such as the sight of blood or extreme emotional distress. It may also be called neurocardiogenic syncope. The vasovagal syncope trigger causes your heart rate and blood pressure to drop suddenly.
The vagus nerve is a sort of polymath of the parasympathetic nervous system, getting involved in everything from breathing, heart rate, swallowing, sneezing, digestion, appetite, immune responses and even orgasm. The vagus nerve’s wide-ranging skill set comes from having a diverse array of neuron cell types at its disposal.
The symptoms can be like those of gastroparesis. For people who already have gastroparesis, these medicines may make the condition worse. Gastroparesis affects digestion. It can cause nausea, vomiting and belly pain. It also can cause problems with blood sugar levels and nutrition. There's no cure for gastroparesis.
Jan 25, 2024 · Nausea, vomiting, slow digestion, heartburn, low appetite, weight loss, and bloating are all symptoms of gastroparesis. Go to the doctor if you experience more than one symptom at once for more than a week. Gastroparesis can cause serious dehydration. Get an official diagnosis if necessary.
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The vagus nerve is a cranial nerve that starts at the brain, running through the face and neck, upper body, and into the abdomen, notes Britannica. There are several branches of this nerve ...