First-generation meds cause drowsiness (by interacting with histamine ... They're particularly good if you have congestion ...

Newer antihistamines like Claritin (loratidine) and Zyrtec (cetirizine) don't cause drowsiness but may not be as helpful with allergy cough symptoms. Research continues into how specific ...

Some antihistamines can cause drowsiness. So you want to be aware of that before you take it, and you have to start a full day of doing something. Dry mouth is a great big side effect for most ...

Antihistamines are a type of medication that counteract histamine, a natural chemical released in the body during an allergic reaction that causes itchiness ... that you don't drink alcohol ...

However, you don't need to give up on outdoors workouts ... that landed on your skin and clothes. First generation antihistamines can cause drowsiness First generation antihistamines like Benadryl ...