Acute gastroenteritis may be caused by pathogenic microbial infections such as bacterial, viral, and parasitic infections, and non-infectious factors such as food and drug irritation.
1. Pathogenic microorganism infection:
(1) Bacterial infection: eating bacterial infected food, water, etc. can trigger acute gastroenteritis, and common types of bacteria include Salmonella, Shigella, Escherichia coli, dysentery bacillus, etc.
(2) Viral infections: for example, rotavirus, norovirus, adenovirus, human astrovirus infections can induce acute gastroenteritis.
(3) Parasitic infections: intestinal infections such as amoeba, cryptosporidium and Giardia lamblia can induce acute gastroenteritis.
2. Non-infectious factors:
(1) Food factors: eating cold, raw and spicy food, drinking alcohol, seafood allergy, etc. can induce the disease.
(2) Drug stimulation: such as aspirin, cefaclor, etc. can trigger acute gastroenteritis.
Acute gastroenteritis, it is recommended to consult a doctor in a timely manner, follow the doctor’s instructions for medication, not unauthorized use of drugs.