| often | 14 | temporal |
| among other symptoms | 5 | other |
| in the arm | 4 | location |
| condition → cause → headache | 104 |
| condition → bring on → headache | 44 |
| condition → lead to → headache | 24 |
| condition → result in → headache | 16 |
| condition → cause → severe headaches | 7 |
| condition → affect → headache | 7 |
| condition → be linked to → headache | 6 |
| condition → trigger → headache | 5 |
| condition → cause → acute headache | 4 |
| condition → contribute to → headache | 3 |
| negative | neutral | positive |
| 0.831 | 0.148 | 0.021 |
| Raw frequency | 220 |
| Normalized frequency | 0.554 |
| Modifier score | 0.733 |
| Perplexity | 128.246 |