Gastroenterology
Rome IV Functional Dysphagia calculator
Enter the published formula inputs below to calculate and interpret this score.
Clinical inputs
Allowed range: 0–240 months
The source requires symptoms over the last 3 months and onset at least 6 months earlier.
Allowed range: 0–24 months
The source requires symptoms over the last 3 months and onset at least 6 months earlier.
Allowed range: 0–7 days/week
Result
3 fields remaining
Anyone can run this calculator. Sign in to save, favourite, or send the result.
Ruqelo is AI and can make mistakes. Check important information.
Clinical inputs
- Months since symptom onsetAccepted range: 0 to 240
- Months the criteria have been fulfilledAccepted range: 0 to 24
- Days per week with the symptom (days/week)Accepted range: 0 to 7
- No major esophageal motor disorder
- Food sticks, lodges, or passes abnormally through the esophagus
- No mucosal or structural esophageal cause
- Reflux and eosinophilic esophagitis are not the cause
Primary source
Aziz Q, Fass R, Gyawali CP, Miwa H, Pandolfino JE, Zerbib F. Functional esophageal disorders. Gastroenterology. DOI: 10.1053/j.gastro.2016.02.012. PMID: 27144625. Functional dysphagia requires a sense of solid and/or liquid food sticking, lodging, or passing abnormally through the esophagus; no esophageal mucosal or structural cause; no evidence that gastroesophageal reflux or eosinophilic esophagitis is the cause; and no major esophageal motor disorder. Criteria are fulfilled for the past 3 months, with onset at least 6 months earlier, at least once a week. (2016)
View source