| Similarity | Rank | |
|---|---|---|
| heartburn | 0.914 | 21936 |
| GERD | 0.900 | 40291 |
| gastroesophageal | 0.879 | 82054 |
| Reflux | 0.860 | 65365 |
| gastritis | 0.853 | 57626 |
| bloating | 0.842 | 23490 |
| constipation | 0.833 | 14593 |
| peptic | 0.831 | 64321 |
| esophageal | 0.825 | 40257 |
| indigestion | 0.814 | 30479 |
| diverticulitis | 0.813 | 77650 |
| colitis | 0.803 | 33328 |
| colic | 0.797 | 36575 |
| diarrhea | 0.796 | 11555 |
| Heartburn | 0.794 | 66525 |
| bowel | 0.793 | 11179 |
| esophagus | 0.791 | 25778 |
| duodenal | 0.789 | 76901 |
| cystitis | 0.783 | 50922 |
| ulcers | 0.781 | 18031 |
| gastric | 0.780 | 17563 |
| ulcerative | 0.778 | 47271 |
| ulcer | 0.777 | 26696 |
| antacid | 0.776 | 72355 |
| dyspepsia | 0.776 | 66535 |