What are the causes of abdominal pain in children?

Abdominal pain in children usually refers to stomachache. It may be caused by factors such as unhygienic diet, cold exposure to the abdomen, indigestion, acute gastroenteritis, or acute appendicitis. Parents should promptly take the child to the hospital for evaluation to determine the exact cause and receive appropriate treatment. Specific causes are analyzed as follows:

1. Unhygienic Diet

When children consume contaminated or expired food, harmful bacteria, viruses, or toxins in the food may invade the gastrointestinal tract. Once these irritate the digestive system, abdominal discomfort can easily occur. It is recommended to immediately stop eating contaminated food. In daily life, attention should be paid to food safety and hygiene. Parents should ensure that food is clean and thoroughly cooked to support good health.

2. Abdominal Cold Exposure

Changes in weather, wearing insufficient clothing, or kicking off blankets during sleep may lead to abdominal chilling in children. When the abdomen gets cold, blood vessels in the intestines constrict, disrupting normal intestinal motility and potentially causing intestinal spasms and abdominal pain. Parents should promptly add warm clothing and may apply a warm towel to the affected area to relieve the cold sensation. However, care must be taken to ensure the temperature is not too high to avoid skin burns.

3. Indigestion

If children frequently overeat or have poor eating habits, indigestion may occur. Undigested food accumulates in the stomach and intestines, continuously irritating the body and leading to symptoms such as bloating and abdominal pain. Under medical guidance, medications such as compound lactase capsules, Xiaor Jianpi Pills, or Baohe Pills may be used to improve digestion.

4. Acute Gastroenteritis

Acute gastroenteritis is commonly caused by infections from viruses, bacteria, or parasites. These pathogens enter through the mouth, invade the mucous lining of the gastrointestinal tract, and cause inflammation and swelling. Under inflammatory stimulation, symptoms such as abdominal pain, diarrhea, and vomiting may appear. As advised by a doctor, medications such as cefaclor granules, bismuth potassium citrate tablets, or Changyanning granules may be administered to combat infection and protect the gastric mucosa, thereby relieving symptoms.

5. Acute Appendicitis

The condition may be related to obstruction of the appendix lumen, anatomical factors of the appendix, or infection. This can prevent secretions from draining properly from the appendix, allowing large numbers of bacteria to multiply inside and cause abdominal pain, which is often severe. In such cases, patients should promptly go to a正规 hospital for treatments such as laparoscopic appendectomy or open appendectomy.

Parents should pay close attention to their child's physical condition. If abdominal pain occurs, gentle abdominal massage—typically in a clockwise direction—may help alleviate symptoms.