First-generation antihistamines like Benadryl, NyQuil and Dramamine may treat both seasonal rhinitis and conjunctivitis. They’re fast-acting, but may cause drowsiness, dry mouth and headaches, the ...

People who are allergic to pollen are going through one of the worst times of the year. This is especially true this year, ...

Coffee may affect how a medication is absorbed, metabolized or removed from the body. An expert shares the seven drugs, like ...