What causes fever and stomach pain in children?

Generally, fever refers to an elevated body temperature, and abdominal pain refers to pain in the stomach area. When a child experiences both fever and abdominal pain, it may be related to improper diet, abdominal cold exposure, acute gastroenteritis, mesenteric lymphadenitis, or acute appendicitis. It is recommended to seek timely medical attention and follow a doctor's guidance for treatment, which may include general care or medication. A detailed explanation is as follows:

1. Improper Diet

Consuming excessive amounts of raw, cold, greasy, or hard-to-digest foods may disrupt gastrointestinal function in children, potentially leading to abdominal pain and fever. Parents are advised to arrange a balanced diet for children, choosing fresh and easily digestible foods.

2. Abdominal Cold Exposure

Exposure of the abdomen to cold temperatures may cause contraction of the smooth muscles in the gastrointestinal tract, resulting in abdominal pain. Additionally, cold exposure may lower the body's immunity, potentially causing fever. Proper warmth should be maintained, and prolonged exposure to cold environments should be avoided.

3. Acute Gastroenteritis

Acute gastroenteritis is usually caused by viral, bacterial, or parasitic infections. The infection leads to gastrointestinal inflammation, which causes abdominal pain and fever. Symptoms often include diarrhea, vomiting, and loss of appetite. Medications such as Enteritis安宁 Tablets (Changyan Ning Pian), Compound Berberine Tablets, and Smectite Powder may be used under a doctor's instructions.

4. Mesenteric Lymphadenitis

Mesenteric lymphadenitis is typically caused by viral or bacterial infections. The inflammation of the lymph nodes around the intestines leads to abdominal pain and fever. Symptoms may include coughing, runny nose, and vomiting. Medications such as Cefuroxime Axetil Granules, Paracetamol Oral Solution, and Compound Honeysuckle Granules may be used under medical guidance.

5. Acute Appendicitis

Acute appendicitis is usually caused by blockage of the appendix lumen or bacterial infection. Inflammation of the appendix causes abdominal pain, typically located in the lower right quadrant, and severe inflammation may lead to fever. Symptoms may also include tenderness, rebound tenderness, and muscle tension in the lower right abdomen. Medications such as Metronidazole Tablets, Levofloxacin Hydrochloride Capsules, and Clindamycin Hydrochloride Capsules may be used as directed by a physician.

It is important to maintain good dietary hygiene and avoid consuming contaminated food. Additionally, encouraging physical activity in children can help strengthen their immune system.