Do Antihistamines Dry You Out?
Do Antihistamines Dry You Out? Antihistamines basically work by “drying you up”, so anything involving fluid in your body will decrease—including urine. What is the most common side effect of antihistamines? Drowsiness. Dry mouth, dry eyes. Blurred or double vision. Dizziness and headache. Low blood pressure. Mucous thickening in the airways. Rapid heart rate. Difficulty