Allergy Medications

Wednesday, June 12, 2002

 

So far this week, we’ve talked about allergies and how to avoid setting yours off. In today’s Sixty Second Housecall, Dr. Ken Davis talks about allergy medications that can help.

 

If you suffer from allergies, relief may be as close as your medicine chest.

 

Antihistamines block histamine, the substance produced by the body during an allergic reaction. If an antihistamine makes you drowsy or loses its effectiveness, switch to another type. Or you can ask your doctor about prescription antihistamines that may have fewer side effects.

 

Decongestant tablets or nose drops relieve nasal and sinus congestion by constricting blood vessels. Limit use of either type to a few days; otherwise increased congestion may occur when you stop because of a rebound phenomena. Oral decongestants raise blood pressure, so avoid them if you have high blood pressure or heart problems.

 

Bronchodilators are inhaled directly into the lungs to open the air passages and provide immediate relief from coughing, wheezing and shortness of breath. If you have high blood pressure or heart problems, check with your doctor first.

 

If your doctor gives you a prescription medication, be sure he or she is aware of any over-the-counter medications that you might continue to use. This is important to avoid any adverse interactions and get the most out of your medicines. For more information on allergies, log on to wtva.com and click on Sixty Second Housecall. For North Mississippi Medical Center, I’m Dr. Ken Davis.

 

Dr. Davis says when your symptoms become so severe that you can’t treat them with over-the-counter medications, it’s time to see your doctor. To learn more, visit wtva.com.