This medication is an antihistamine that treats symptoms such as itching, runny nose, watery eyes, and sneezing from "hay fever" and other allergies. It is also used to relieve itching from hives.
Cetirizine does not prevent hives or prevent/treat a serious allergic reaction (e.g., anaphylaxis). Therefore, if your doctor has prescribed epinephrine to treat allergic reactions, always carry your epinephrine injector with...
Read moreThere are currently only a handful of what are considered second-generation antihistamines. These are drugs that can prevent allergy... Read more »
Allergy medicines fall into a couple of groups: first-generation antihistamines, which are mostly available over the counter and include... Read more »
There are tons of allergy medicines available, both over the counter and by prescription. So, how can you know which one is best? The... Read more »
One of the first posts I wrote when I joined MyAllergyNetwork.com was about how you could know which allergy medicine would be best for... Read more »
If you haven't gotten the relief you want from your current allergy medicine, there's a new drug on the market that might be worth talking... Read more »
Source: ADAM Encyclopedia
Epiphora; Tearing - increasedReferencesHurwitz JJ. The lacrimal drainage system. In: Yanoff M, Duker JS, eds. Ophthalmology. 3rd ed. St. Louis, Mo:... Read more »
Dr. Mitchell Hecht explains why a reader's doctor has recommended prescription asthma medicines instead of over-the-counter Primatene. Dr. Hecht... Read more »
Source: ADAM Encyclopedia
References Knoop KJ, Dennis WR, Hedges JR. Ophthalmologic procedures. In: Roberts JR, Hedges JR, eds. Clinical Procedures in Emergency Medicine.... Read more »
Source: HealthCentral Encyclopedia
Dry eye occurs when there is insufficient lubrication in the eye, and the conjunctiva becomes much less moist than normal. This causes pain and... Read more »
Source: ADAM Encyclopedia
Prevention Supervise children carefully. Teach them how to be safe. Always wear protective eye gear when using power tools, hammers, or... Read more »