Gastrointestinal Causes

• Common issues include diverticulitis, constipation, or irritable bowel syndrome (IBS).

Urinary Tract Causes

• Kidney stones or urinary tract infections may cause left-sided pain.

Musculoskeletal Causes

• Muscle strain or injury in the abdominal wall or lower ribs can lead to localized pain.

Reproductive System Causes

• Consider testicular issues or referred pain relevant to males.

Other Possible Causes

• Spleen-related problems or vascular issues are less common but important.

When to Seek Medical Attention

• Urgent evaluation is needed for severe pain, fever, or changes in bowel habits.

Recommended Diagnostic Approach

• Doctors may order blood tests, urine analysis, or imaging studies.

Medical Specialties Involved

• Consult gastroenterologists, urologists, or general physicians for diagnosis and treatment.