Decongestant eye drops don’t prevent or ... dilate beyond their regular size after the medication wears off. Oral antihistamines, available by prescription or over the counter, may also help ...
People with hay fever are likely familiar with antihistamines, but these medications are rarely linked to a woman's menstrual cycle—until now. Olivia Copeland Khoury swears by them and recently ...
Another important consideration is the active ingredient in the drops. Antihistamines, decongestants, and mast cell stabilizers are all commonly used in allergy eye drops, and each works in a ...
but many are marketed as "all-in-1" remedies with a combination of decongestants, painkillers, or antihistamines, according to the health service. Recently, Dr Xand, the resident doctor on BBC ...