What diseases can nausea and vomiting cause?

summary

Nausea and vomiting are common clinical symptoms. Nausea is a feeling of upper abdominal discomfort and urgency. May be accompanied by symptoms of vagus nerve excitement, such as pale skin, sweating, salivation, decreased blood pressure and bradycardia, often as a prelude to vomiting. What diseases can nausea and vomiting cause? Next, I'd like to share my views with you.

What diseases can nausea and vomiting cause?

Vomiting in childbearing age women can be seen in early pregnancy, uremia, chronic alcoholism or functional dyspepsia; Patients with sinusitis can also get up in the morning nausea and retching because the pus flows out through the posterior nostril to stimulate the pharynx. Vomiting at dinner or at night is seen in pyloric obstruction.

Vomiting during or immediately after eating may be pylorus ulcer or psychogenic vomiting; Postprandial vomiting more than 1 hour is called delayed vomiting, which indicates the decrease of gastric tension or delayed gastric emptying. Vomiting after a long meal or several meals is seen in pyloric obstruction, and the vomit can be eaten overnight; The recent vomiting after meal is mostly caused by food poisoning.

If you vomit immediately after eating, the nausea is very light, and you can eat after vomiting. If you have recurrent attacks for a long time and the nutritional status is not affected, it is mostly neurological vomiting. Jet vomiting is mostly intracranial hypertension.

matters needing attention

In the diet, we should pay attention to light and easy to digest food, eat a variety of food, eat more high protein, multi vitamins, low animal fat, easy to digest food and fresh fruits and vegetables. Try to avoid the invasion of wind, cold, heat, dampness or filthy Qi, avoid mental stimulation, avoid eating fishy and filthy things, and avoid overeating,