A recent study (below) reminded me of a joke. First the joke (better with the visual effect):

A guy goes to his doctor. The patient says, “Doctor when I touch here on my shoulder (with index finger) it hurts, when I touch here on my leg (with index finger) it hurts, and when I touch here on my stomach (with index finger) it hurts.”

The doctor says: “Your finger is broken.”

BP Chumpitazi et al. J Pediatr 2021; 236; 131-136. Multisite Pain Is Highly Prevalent in Children with Functional Abdominal Pain Disorders and Is Associated with Increased Morbidity

In this cross-sectional study of 7-17 year olds (n=406) with Rome III functional abdominal pain disorder (FAPD), the authors examined the frequency of pain outside GI tract over a 2 week study period. Patients were recruited from both a large academic pediatric GI practice and general pediatric offices in same hospital system.

Key findings:

• In total, 295 (73%) children endorsed at least 1 co-occurring nonabdominal pain, thus, were categorized as having multisite pain with the following symptoms: 172 (42%) headaches, 143 (35%) chest pain, 134 (33%) muscle soreness, 110 (27%) back pain, 94 (23%) joint pain, and 87 (21%) extremity (arms and legs) pain
• In addition, 200 children (49%) endorsed 2 or more nonabdominal pain symptoms
• Participants with (vs without) multisite pain had significantly higher abdominal pain frequency (P < .001) and severity (P = .03), anxiety (P < .001), and depression (P < .001). Similarly, children with multisite pain (vs without) had significantly worse functional disability (P < .001) and health-related quality of life scores (P < .001).

The authors note that due to the design of their study, they cannot establish a causal association between pain symptoms and psychosocial functioning.

My take: A lot of kids with stomach pain have multisite pain as well as anxiety and depression. This study reminds us to ask about them.

Related blog posts:

• Advice on Abdominal Pain for Everyone Who Cares For Children
• An Allergic Basis for Abdominal Pain
• Don’t Skip this Article -Rome IV Summary
• #NASPGHA17 Why Rome IV Criteria Are Important
• Mechanisms of Postinfectious IBS & Functional Pain
• Is There a Way to Prove Which Dietary Factors Trigger IBS?
• “The Truth About Allergies and Food Sensitivity Testing”
• Brave New World: Psychotropic Manipulation & Pediatric Functional GI Disorders