Nausea and stomach cramping causes
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Common Causes of Nausea and Stomach Cramping
Nausea and stomach cramping are symptoms that can result from a wide range of underlying conditions. The most frequent causes include infections, medication or substance use, and structural or functional problems in the digestive system.
Gastroenteritis and Infections
Gastroenteritis, which is the inflammation of the stomach and intestines, is a leading cause of nausea and abdominal cramps. This condition is most often triggered by viral, bacterial, or parasitic infections. Well-known forms include traveler’s diarrhea, food poisoning, and rotavirus infection. Symptoms typically include diarrhea, abdominal cramps, nausea, and vomiting, and are often linked to contaminated food or water or close contact with infected individualsCoetzer2012Babu2024.
Substance-Induced Abdominal Cramping
Certain substances can also cause nausea and stomach cramping:
- Cannabis Use (Cannabinoid Hyperemesis Syndrome): Chronic cannabis use can lead to a condition called cannabinoid hyperemesis syndrome (CHS), which is characterized by repeated episodes of nausea, vomiting, and abdominal cramping. A unique feature of CHS is that symptoms often improve with hot showers or baths. This syndrome is increasingly recognized as cannabis use becomes more commonHinton2016Chu2019.
- Ketamine Use (K-cramps): Chronic, high-dose ketamine use can result in severe abdominal pain, nausea, vomiting, and sometimes urinary symptoms. This condition, known as "K-cramps," is more frequently reported among recreational users and can be overlooked in clinical settings. Symptoms typically resolve with supportive care and cessation of ketamine use.
Structural and Functional Digestive Disorders
- Gastric Volvulus: This rare condition involves the abnormal rotation of the stomach, which can cause intermittent or chronic nausea, epigastric pain, bloating, and sometimes vomiting. It may be related to anatomical abnormalities or previous surgeries and can be difficult to diagnose due to its vague symptoms.
- Functional Abdominal Pain and Bowel Disorders: Conditions such as irritable bowel syndrome (IBS), Crohn’s disease, and food intolerances (like lactose intolerance) can also cause recurring abdominal pain, cramping, and nausea. Stress and food allergies are additional contributors. Chronic pancreatitis is another possible cause, especially if pain worsens with eating or drinking.
Conclusion
Nausea and stomach cramping have many possible causes, including infections like gastroenteritis, chronic use of substances such as cannabis and ketamine, structural problems like gastric volvulus, and functional disorders such as IBS or food intolerances. Accurate diagnosis often requires a detailed medical history and sometimes further testing to identify the specific cause and guide appropriate treatmentCoetzer2012Hinton2016Chu2019+3 MORE.
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