What Causes Abdominal Pain and Constipation Together?

What It Means

When abdominal pain and constipation occur at the same time, a shared underlying condition is usually responsible. 6 medical conditions are known to produce this symptom combination.

Key Factors

• →Early Colorectal Cancer often produces non-specific symptoms: fatigue, malaise, or mild discomfort
• →Early warning signs may include: rectal bleeding, blood in stool, abdominal pain, constipation
• →Subclinical changes in blood tests, blood pressure, or weight often precede overt symptoms
• →Family history and risk factors increase the probability that vague symptoms represent early Colorectal Cancer
• →Screening programmes are designed specifically to detect Colorectal Cancer before symptoms appear

Common Causes

• →Early Colorectal Cancer often produces non-specific symptoms: fatigue, malaise, or mild discomfort
• →Early warning signs may include: rectal bleeding, blood in stool, abdominal pain, constipation
• →Subclinical changes in blood tests, blood pressure, or weight often precede overt symptoms
• →Family history and risk factors increase the probability that vague symptoms represent early Colorectal Cancer
• →Screening programmes are designed specifically to detect Colorectal Cancer before symptoms appear

Related Conditions

• Colorectal CancerColorectal cancer develops in the colon or rectum and is the third most common cancer globally. Risk factors include age over 50, family history, inflammatory bowel disease, and diet high in red/processed meat.
• Irritable Bowel Syndrome (IBS)IBS is a functional gastrointestinal disorder causing recurrent abdominal pain related to defecation, with altered stool frequency or consistency. It affects up to 15% of the population; dietary changes, stress management, and symptom-specific medications help.
• DiverticulitisDiverticulitis occurs when diverticula (small pouches in the colon wall) become inflamed or infected, causing left lower quadrant pain, fever, and bowel changes. Uncomplicated cases are treated with antibiotics; perforation or abscess may require surgery.
• Intestinal ObstructionIntestinal obstruction is blockage of the small or large bowel, causing abdominal pain, distension, vomiting, and inability to pass gas or stool. Adhesions and hernias are the most common causes; emergency surgery may be required.
• Colon PolypsColon polyps are growths on the inner lining of the colon that are usually asymptomatic but can develop into colorectal cancer over time. Colonoscopy is the gold standard for detection and polypectomy; surveillance intervals depend on polyp type and size.
• DiverticulitisDiverticulitis occurs when small pouches (diverticula) that form in the digestive tract become inflamed or infected. It causes abdominal pain and can lead to serious complications.