What is eating onions diarrhea?

Eating scallion diarrhea may be caused by eating too much, allergic reactions, acute gastroenteritis and other reasons.

1. Eating too much

scallion tastes spicy and has certain irritation. If you eat too much at one time, it may lead to accelerated gastrointestinal motility, thus causing diarrhea.

2. Allergic reaction

If the patient is allergic to scallion, it can induce allergic reactions after eating, causing abdominal pain, diarrhea, vomiting, rash, edema, itching and other symptoms.

3. Acute gastroenteritis

If the patient eats scallion without washing, it can induce acute gastroenteritis after eating. Inflammatory factors can stimulate the gastrointestinal tract to speed up its motility and also cause diarrhea.