https://www.selleckchem.com/products/remdesivir.html A headache is prevalent in childhood and constitutes a significant part of outpatient applications. This study aimed to evaluate the results of etiology, clinical features, examination results, prophylactic treatment and follow-up in patients with a headache. Between January 2017 and December 2018, the files of the patients with the complaint of headache were reviewed retrospectively in this study. A headache was classified according to the International Headache Society (IHS) criteria. In this study, 350 patients aged between 3-17 years old and the mean age of 11.2±2.7 with a headache were included; 212 (60.6%) of them was female and 138 (39.4%) of them was male. The rate of a primary headache was higher in females than in males (p=0.004). The headache causes were a migraine in 51.1%, tension-type headache in 32.3%, secondary in 13.4%, and not classified in 3.1%. The mean age of the patients with a primary headache was significantly higher than patients with a secondary headache (p<0.001). The most s there is no abnormality in the history and neurological examination, neuroimaging studies are not required in the routine evaluation of patients with a headache. Prophylactic treatment increases the quality of life in selected cases. Traffic accidents, falls, assaults, occupational accidents, intoxications, burns, electric shock, lightning strike, all cases of asphyxia, penetrating and firearm injuries, suspected or definite cases of sexual abuse, and suicide attempts should be evaluated in the forensic category. In this study, we aimed to present our intensive care experiences in forensic cases. We retrospectively evaluated forensic cases admitted to our Pediatric Intensive Care Unit between 1 February 2017 and 1 September 2018. This study included 153 children, 65 (42.5%) boys and 88 (57.5%) girls. The forensic causes of hospitalizations in the intensive care unit included drug intoxication with a rate of 54.9%, fo