“It’s not just sleeping less that triggers migraine,” he explained. According to Dr Chawla, identifying individual migraine triggers is equally important because they vary from person to person. Finally, he emphasised that migraine should never be underestimated: “Migraine is a neurological disorder and affects your quality of life. View this post on Instagram A post shared by Rahul Chawla (@docrahulchawla)How can you identify migraine triggers? Instead of eliminating multiple foods or activities at once, patients should observe patterns over time and identify triggers that are consistently associated with attacks.