Headache is the most encountered manifestation of pain in childhood. The purpose of this study was to investigate the incidence and clinical characteristics of primary headaches. Further, the factors associated with primary headache were examined. A retrospective study was conducted among young children and adolescents over 3 years at a tertiary referral teaching hospital in North Jordan. Relevant patient information was obtained by reviewing patients' medical records. This study included 194 children (95 males, 99 females). The incidence rate of primary headache in the current study was 2.815 per 1000 children visited pediatric clinic. The mean age of patients at the time of headache onset was 10 years, and about half of them were males (95/194; 49%). Approximately 30% (56/194) had a family history of headache. Migraine headaches were the most commonly reported types (87/194; 44.8%) and only 17/194; 8.7% suffered from tension type headaches. Approximately, 40% (84/194) of patients reported severe headache and a third of them (67/194; 34.5%) complained of daily headaches. Pain location was reported as bilateral in most patients (153/194; 78.9%). About one fifth (41/194; 21.1%) stated that their headache was precipitated by sleep deprivation. Abnormal serum level of vitamin D and family history of headache were significantly associated with primary headache (p < 0.001). These findings highlight the importance of early detection and management of headaches among pediatric population. In addition, screening vitamin D status should be encouraged for children presented with primary headaches.

Background: Trichosporon asahii is an opportunistic fungus that causes infections in immunosuppressed patients. It is rarely seen in children and immunocompetent hosts. The mortality rates are still high despite early treatment with proper antifungal drugs. Trichosporon asahii mastoiditis in an immunocompetent child makes this case challenging. Case presentation: This report presents a case of Trichosporon asahii mastoiditis which was complicated by transverse sinus thrombosis, in an otherwise healthy 21-month-old girl, and successfully treated with voriconazole. Trichosporon asahii was isolated, in three different occasions, from ear discharge of an immunocompetent healthy child, who presented with prolonged history of fever and received appropriate dosages of multiple types of antimicrobials as an outpatient but without improvement. After 48 h of starting the Voriconzole; post auricular swelling and ear discharge improved significantly. Conclusion: A high index of clinical and microbiological suspicion is needed for optimal diagnosis of Trichosporon infection. Trichosporon asahii can also cause infection in immunocompetent individual even without previous history of hospitalization or intervention. We emphasize the importance of early pediatric infectious evaluation and intervention.