Sajjad Ali, Saima Shaikh, Irfan, M., Hanzala Asad, Sumaira Hassan, Muhammad Imran Khan and Niazi, M.H. 2025. Headache: Prevalence, Patterns and Symptoms of Headache in Patients Presenting to Outdoor of Neurology Department at Allama Iqbal Memorial Teaching Hospital Sialkot: Prevalence, Patterns and Symptoms of Headache. Annals of Punjab Medical College. 19, 3 (Sep. 2025), 236-240. DOI:https://doi.org/10.29054/apmc/2025.1629.