Not everyone is a fan of exercise, and you've probably heard more than a few jokes from people who say they're "allergic" to working out. But despite the quips, an exercise allergy is a real thing - ...

Exercise-induced urticaria (EIU) is a rare condition in which a person experiences hives triggered by exercise. It can make physical activity more difficult, but some tips can help you stay active.

You might know that anaphylaxis — a severe allergic reaction — can occur in response to triggers such as nuts, insect bites, and certain medications. But physical activity can also induce anaphylaxis.

For the best experience, please enable JavaScript in your browser settings. Does your skin get really itchy when you run, bike or lift weights? If it does, you could ...

I work out at least three days per week at the gym, but I also like to exercise and run outside. Although I know better than to be outdoors in a winter storm, do you have any tips for exercising ...

When spring flowers bloom or fall leaves scatter, millions reach for tissues to combat the familiar sneezing and itchy eyes of seasonal allergies. Yet a lesser-known consequence lurks beneath these ...

any thoughts you might have as to cause and remedy. -- P.H. A: Allergy to exercise is not far-fetched. Exercise triggers a quasi-allergic reaction in many people.