Definition of scholar. 1 : a person who attends a school or studies under a teacher : pupil. 2a : a person who has done advanced study in a special fieldb : a learned person.
Allergy migraines can be triggered by an allergic reaction to food. With a food allergy, the immune system mistakes a food as harmful and releases substances that can trigger head pain and congestion. Migraines can also be caused by seasonal allergies or hay fever. Seasonal allergies can cause the sinuses to swell, which can trigger migraines. Allergy migraines can also be caused by common indoor allergens like urine, dried skin, pet dander, cockroach particles, mold and dust mite droppings.
Video: In South, worst pollen in years. People with allergies know that their sniffling and sneezing is allergen-induced, but allergies don't always present themselves with such typical symptoms. Sometimes allergic reactions can cause fatigue, headaches â or even depression. While not everyone agrees there is an allergy link to these conditions, there is evidence that strongly suggests it. Here's what's been found, and how to control your allergies to alleviate each problem.