What are the causes of persistent lower abdominal pain?
Jun 23, 2025
Source: Cainiu Health
Dr. Shen Yonghua
Introduction
Lower abdomen refers to the abdomen. Generally, persistent lower abdominal pain may be caused by improper diet, abdominal cold, cystitis, acute appendicitis, and other reasons. Symptomatic treatment such as general care and medication may be needed. When experiencing persistent lower abdominal pain, it is recommended to apply a hot water bag or warm towel to the lower abdomen, which can help promote blood circulation and relieve pain.
"Lower abdominal area" refers to the lower abdomen. Generally, persistent lower abdominal pain may be caused by improper diet, abdominal cold exposure, cystitis, acute appendicitis, and other reasons. If discomfort occurs, it is recommended to seek medical attention promptly and undergo corresponding treatment under the guidance of a physician. Detailed analysis is as follows:
1. Improper Diet
Long-term improper diet, such as excessive consumption of spicy, raw or cold, and greasy foods, may irritate the gastrointestinal tract, increase gastrointestinal burden, cause gastrointestinal spastic pain, and may be accompanied by indigestion symptoms such as nausea, vomiting, diarrhea, or constipation. It is recommended to adjust the diet, avoid irritant foods, and consume more easily digestible and bland foods.
2. Abdominal Cold Exposure
Abdominal cold exposure can lead to contraction of gastrointestinal smooth muscles and poor blood circulation, thereby causing pain, which may be accompanied by symptoms such as abdominal distension and increased bowel sounds. It is recommended to keep the abdomen warm, apply heat compresses to the abdomen, or drink warm beverages such as ginger tea to alleviate symptoms.
3. Irritable Bowel Syndrome (IBS)
Irritable bowel syndrome is a functional intestinal disorder. In IBS, the intestines become sensitive to factors such as food and stress, leading to intestinal spasms and pain. It may also be accompanied by symptoms such as diarrhea, constipation, and bloating. It is recommended to follow medical advice to use medications such as Mebeverine Hydrochloride Tablets, Alverine Citrate Capsules, and Pinaverium Bromide Tablets for treatment.
4. Cystitis
Bacterial infection, existing bladder stones, or urination dysfunction may cause cystitis. When cystitis occurs, inflammatory stimuli affect the bladder mucosa, causing pain during urination, and may also be accompanied by symptoms such as frequent urination, urgency, and painful urination. It is recommended to follow medical instructions to use medications such as Cefadroxil Granules, Amoxicillin Granules, and Erythromycin Tablets to alleviate symptoms.
5. Acute Appendicitis
Bacterial invasion, congenital appendiceal malformations, or gastrointestinal dysfunction may induce acute appendicitis. When the appendix becomes inflamed, inflammatory substances irritate the peritoneum around the appendix, causing severe pain and possibly leading to systemic infection, accompanied by symptoms such as fever, nausea, and vomiting. It is recommended to undergo surgical treatments such as laparoscopic appendectomy or open appendectomy under medical guidance.
When experiencing persistent lower abdominal pain, it is recommended to apply a hot water bag or warm towel to the lower abdomen, which can help promote blood circulation and relieve pain.
