I've been feeling nauseous lately.

I have been feeling nauseous and wanting to vomit recently. This symptom is consistent with many diseases. It is difficult to determine the specific cause simply by judging by nausea and vomiting. However, we can first have a comprehensive understanding of the main causes of the disease, and then make a comprehensive judgment based on other symptoms that appear in the body, so that we can know what is wrong with our health. So, why do I feel nauseous and want to vomit recently? Let’s take a look at the reasons below.

The causes of nausea and vomiting are wide-ranging and include multiple factors involving almost every system. 1. Infection: viral acute gastroenteritis, bacterial acute gastroenteritis, acute viral hepatitis, appendicitis, cholecystitis, peritonitis, acute fallopian tube, pelvic inflammatory disease, etc. 2. Diseases of other abdominal organs (1) Organ pain: pancreatitis, cholelithiasis, kidney stones, intestinal ischemia, ovarian cyst pedicle torsion. (2) Gastrointestinal obstruction: pyloric obstruction (ulcer disease, gastric cancer, extraluminal tumor compression), duodenal obstruction (duodenal cancer, pancreatic cancer), intestinal adhesions, intussusception, strangulated hernia, Crohn's disease, intestinal tuberculosis, intestinal tumors, intestinal ascariasis, intestinal volvulus, superior mesenteric artery compression syndrome, output loop syndrome, gastrointestinal motility disorders (diabetic gastroparesis, non-diabetic gastroparesis), intestinal pseudo-obstruction (connective tissue disease, diabetic intestinal neuropathy, tumor-induced intestinal neuropathy, amyloidosis, etc.). 3. Endocrine and metabolic diseases: hyponatremia, metabolic acidosis, malnutrition, vitamin deficiency, diabetic acidosis, hyperthyroidism, hypothyroidism, hyperparathyroidism, hypopituitarism, hypoadrenalism, various endocrine crises, uremia, etc.