Table 2.
Percentage of respondents who reported individual headache-associated symptoms.
| % respondents reporting | All (n=6662) | Migraine (44.3%) | Prob Mig (22.4%) | TTH (5.1%) | TAC (1.2%) | Other (0.4%) | PTH (11.1%) | NDPH (10.3%) | Undefined (4.8%) |
|---|---|---|---|---|---|---|---|---|---|
| Light sensitivity | 64.1 | 81.6 | 45.6 | 19.9 | 86.6 | 13.8 | 71.3 | 61.2 | 23.1 |
| Sound sensitivity | 49.2 | 67.9 | 25.7 | 5.9 | 70.7 | 6.9 | 56.3 | 49.7 | 12.2 |
| Nausea | 48.2 | 70.9 | 23.2 | 0.0 | 59.8 | 6.9 | 49.5 | 45.9 | 10.0 |
| Dizziness* | 47.7 | 54.4 | 36.7 | 18.5 | 74.4 | 17.2 | 57.9 | 54.8 | 25.2 |
| Lightheaded | 39.8 | 46.4 | 28.7 | 13.2 | 67.1 | 13.8 | 48.3 | 46.8 | 18.7 |
| Room spinning | 18.7 | 21.8 | 13.4 | 6.2 | 26.8 | 3.4 | 22.2 | 24.7 | 5.9 |
| Balance problem | 18.7 | 19.8 | 12.7 | 5.3 | 32.3 | 10.3 | 29.9 | 23.7 | 10.6 |
| Trouble thinking | 37.7 | 44.1 | 25.4 | 14.7 | 56.1 | 10.3 | 51.7 | 42.2 | 14.3 |
| Blurry vision | 30.0 | 33.8 | 22.1 | 12.9 | 43.9 | 3.5 | 37.9 | 35.6 | 18.1 |
| Vomiting | 23.2 | 38.2 | 11.4 | 0.0 | 19.5 | 6.9 | 15.4 | 14.1 | 5.3 |
| Smell sensitivity | 16.6 | 24.5 | 7.0 | 1.8 | 30.5 | 6.9 | 15.1 | 17.4 | 3.1 |
| Neck pain | 16.1 | 19.8 | 8.8 | 4.7 | 25.6 | 10.3 | 24.0 | 20.4 | 5.9 |
| Ear ringing | 14.8 | 16.3 | 9.5 | 6.5 | 26.8 | 6.9 | 20.8 | 21.1 | 5.3 |
| Double vision | 6.4 | 6.9 | 4.4 | 3.5 | 11.0 | 0.0 | 10.0 | 7.8 | 1.9 |
HA = Headache, sx = symptom, GI = gastrointestinal,
*
Dizziness = proportion of individuals who reported any of the following: lightheadedness, room spinning, balance problems. Overall, 2.3% had missing GI symptom data (nausea, vomiting), 2.1% had missing visual symptom data (blurry vision, double vision), and 2.1% were missing all other symptoms.