Headaches can be triggered by many things—stress, dehydration, and lack of sleep are common culprits. But one overlooked factor is diet. Certain foods and additives can cause blood vessel changes, ...

Dear Dr. Gott: I often have headaches after eating. Could there be something in my food causing this? Dear Reader: Without a doubt. Headache is one of the most common complaints that brings patients ...

Parents have asked me some painful questions about what to do when their child gets a headache after eating ice cream. I don’t want everyone screaming for anything but ice cream, so let me provide ...

Around one in ten people worldwide report gastrointestinal and other symptoms such as fatigue and headache after eating foods containing gluten or wheat despite not having a diagnosis of either ...