| caffeine → Causes → anxiety | 0.44 | |
| caffeine → Causes → insomnia | 0.41 | |
| caffeine → Causes → dehydration | 0.41 | |
| caffeine → Causes → headache | 0.36 | |
| caffeine → Causes → irritability | 0.36 | |
| caffeine → Causes → jitter | 0.34 | |
| caffeine → Causes → nervousness | 0.33 | |
| caffeine → Causes → restlessness | 0.29 | |
| caffeine → Causes → tremor | 0.29 | |
| caffeine → Causes → migraine | 0.23 | |
| caffeine → Causes → nausea | 0.21 | |
| caffeine → Causes → seizure | 0.21 | |
| caffeine → Causes → diarrhea | 0.19 | |
| caffeine → Causes → heartburn | 0.19 | |
| caffeine → Causes → acid reflux | 0.16 | |
| caffeine → Causes → acne | 0.16 |