Table 2 Frequency of fibromyalgia comorbidity (FM) in the primary headaches types
From: Clinical features of headache patients with fibromyalgia comorbidity
Primary headache type | No FM (no.) | FM (no.) |
|---|---|---|
Chronic migraine cod.1.5.1 | 88 | 53 |
Chronic tension-type headache cod 2.3 | 54 | 43 |
Cluster headache cod 3.1 | 13 | Â |
Episodic frequent tension type headache cod 2.2 | 46 | 9 |
Hemicrania continua cod 4.7 | 12 | 1 |
Migraine with aura cod 1.2 | 20 | Â |
Migraine with aura plus migraine without aura cod 1.1 plus 1.2 | 35 | 6 |
Migraine without aura cod 1.1 | 377 | 55 |
Migraine without aura plus frequent episodic tension type headache cod 1.1 plus 2.2 | 36 | 6 |
Mixed headache types | ||
 Primary stabbing headache no. 7 cod 4.1 | 23 | 1 |
 Primary thunderclap headache no. 1 cod 4.6 | ||
 Hypnic headache no. 8 cod 4.5 | ||
 Primary cough headache no. 4 cod 4.2 | ||
 Primary exertional headache no. 3 cod 4.3 | ||
Paroxysmal hemicrania cod 3.2 | 11 | Â |
Total | 715 (80.43%) | 174 (19.57%) |