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Drug reaction (vomiting may occur as an acute somatic response to): [citation needed] Alcohol, which can be partially oxidized into acetaldehyde that causes the symptoms of hangover, including nausea, vomiting, shortness of breath, and fast heart rate. [22] Opioids; Selective serotonin reuptake inhibitors; Many chemotherapy drugs
The best-studied alternative therapy is perhaps the use of acupressure for pregnancy-related nausea and vomiting. [citation needed] Wristbands with acupressure buttons are commercially available. An implanted device with attached electrodes into the gastric wall can be an option for patients with refractory nausea and vomiting. [9]
Motion sickness occurs due to a difference between actual and expected motion. [1] [2] [4] Symptoms commonly include nausea, vomiting, cold sweat, headache, dizziness, tiredness, loss of appetite, and increased salivation. [1] [5] Complications may rarely include dehydration, electrolyte problems, or a lower esophageal tear. [2]
Discover the common causes of frequent nausea, from anxiety to balance disorders, that have nothing to do with what you ate, and find out when to seek help. Skip to main content. 24/7 ...
Nausea after eating can be a symptom of many conditions, like ulcers, acid reflux, anxiety, and more. ... “If vomiting occurs for more than 24 hours or there are signs of dehydration or serious ...
Nausea and vomiting associated with migraine headaches respond best to dopamine antagonists such as metoclopramide, prochlorperazine, and chlorpromazine. [22] In cases of gastroenteritis, serotonin antagonists such as ondansetron were found to suppress nausea and vomiting, as well as reduce the need for IV fluid resuscitation. [ 22 ]
Signs (including enlarged liver and spleen) and symptoms (including headache and vomiting) of acute HIV infection Signs and symptoms are diagnostic indications of an illness , injury, or condition. Signs are objective and externally observable; symptoms are a person's reported subjective experiences.
The main neurotransmitters involved in communication between the CTZ and remaining vomiting center are serotonin, dopamine, histamine, and endogenous opioids which include endorphins, enkephalins, dynorphin. The CTZ communicates with the other parts of the vomiting center through neurons that contain 5-HT 3, D 2, H 1 and H 2 receptors. [6]