Table 4.

Treatment modalities (n = 46).

	No. (%)
ACUTE TREATMENT
High flow oxygen	46 (100)
Steroids	45 (97.8)
Triptans	37 (80.4)
NSAID	40 (87)
PROPHYLACTIC TREATMENT
Topiramate	24 (52.2)
Verapamil	22 (47.8)
TCA	4 (8.7)
Lithium	1 (2.2)
Valproic acid	1 (2.2)
OTHERS
GONB	6 (13)
BTX	6 (13)
SPG RFA	1 (2.2)

NSAID, Non-steroidal anti-inflammatory drugs; TACs, Trigeminal Autonomic Cephalalgias; GONB, Greater occipital nerve block; BTX, botulinum toxin; RFA, Radiofrequency ablation; SPG, Sphenopalatine ganglio; nTCA, Tricyclic antidepressants; RFA, Radiofrequency ablation.