Table 1 Distribution of migraine and medication overuse in chronic tension-type headache
Migraine (n) | ||||
|---|---|---|---|---|
+ | - | Total | ||
Medication overuse (n) | + | 59 | 56 | 133 |
- | 58 | 102 | 166 | |
Total | 117 | 158 | 275 | |
Migraine (n) | ||||
|---|---|---|---|---|
+ | - | Total | ||
Medication overuse (n) | + | 59 | 56 | 133 |
- | 58 | 102 | 166 | |
Total | 117 | 158 | 275 | |