What are the causes of pain around the navel?

Generally, periumbilical pain may result from abdominal exposure to cold, improper diet, acute enteritis, mesenteric lymphadenitis, or intestinal obstruction. If discomfort occurs, prompt medical evaluation and treatment at a reputable hospital are recommended. A detailed analysis follows:

1. Abdominal Exposure to Cold

Inadequate abdominal warmth allows cold pathogens to stimulate intestinal smooth muscle, triggering spasm and resulting in periumbilical pain. Prompt measures include adding appropriate clothing, applying a warm water bottle to the periumbilical area, drinking warm water regularly, and avoiding cold environments.

2. Improper Diet

Overeating, binge eating, or consuming raw, cold, or spicy foods increases the digestive burden on the intestines and irritates the intestinal mucosa, leading to dull or distending periumbilical pain. Adopting regular, light meals; eating smaller portions more frequently; minimizing intake of irritating foods; and gently massaging the abdomen after meals are advised.

3. Acute Enteritis

Consumption of contaminated food causes bacterial infection of the intestine, resulting in intestinal mucosal congestion, edema, and disordered peristalsis—manifesting as periumbilical pain. Treatment may include norfloxacin capsules, smectite powder, and triple-bifidobacterium capsules, as prescribed by a physician. During treatment, maintain a bland, liquid-based diet.

4. Mesenteric Lymphadenitis

This condition is often triggered by respiratory or gastrointestinal infections, causing inflammation and swelling of mesenteric lymph nodes that compress surrounding tissues, resulting in persistent periumbilical pain. Under medical supervision, amoxicillin capsules, cefaclor capsules, or Pudilan Anti-inflammatory Oral Liquid may be used. Adequate rest and sufficient fluid intake are also essential.

5. Intestinal Obstruction

Obstruction impedes passage of intestinal contents, leading to gas and fluid accumulation that distends and irritates the bowel wall—causing severe, distending periumbilical pain accompanied by abnormal defecation and flatus. Mild cases may be managed conservatively with fasting and intravenous hydration; severe cases require surgical intervention such as adhesiolysis or resection-anastomosis. Postoperatively, diet should be gradually reintroduced.

In daily life, ensure adequate abdominal warmth, cultivate healthy eating habits, avoid spoiled or unhygienic food, refrain from vigorous exercise immediately after meals, and seek timely medical evaluation for recurrent abdominal pain to rule out underlying intestinal disorders.