| as the other side effects | 3 | other |
| rarely | 2 | degree |
| medicine → cause → headache | 36 |
| medicine → have → headache | 5 |
| medicine → be related to → headache | 4 |
| medicine → make → headache | 4 |
| medicine → be used to treat → headache | 4 |
| negative | neutral | positive |
| 0.738 | 0.230 | 0.032 |
| Raw frequency | 53 |
| Normalized frequency | 0.498 |
| Modifier score | 0.519 |
| Perplexity | 63.555 |