Sedating antihistamines examples
Sedating antihistamines examples - is ana carolina da fonseca dating pitbull
Some medications combine an antihistamine and a decongestant to ease congestion.
Some of the main side effects of antihistamines include: If you take an antihistamine that causes drowsiness, do so before bedtime.
Don’t take it during the day before you drive or use machinery. Antihistamines may interact with other medications you are taking.
Talk to your doctor first if you have an enlarged prostate, heart disease, high blood pressure, thyroid problems, kidney or liver disease, a bladder obstruction, or glaucoma. Journal of Allergy and Clinical Immunology, August 2008.
Also check with your doctor if you are pregnant or nursing.
When your body comes into contact with whatever your allergy trigger is -- pollen, ragweed, pet dander, or dust mites, for example -- it makes chemicals called histamines.
They cause the tissue in your nose to swell (making it stuffy), your nose and eyes to run, and your eyes, nose, and sometimes mouth to itch.
Sometimes you may also get an itchy rash on your skin, called hives.
Antihistamines reduce or block histamines, so they stop allergy symptoms.
These medicines work well to relieve symptoms of different types of allergies, including seasonal (hay fever), indoor, and food allergies. To treat nasal congestion, your doctor may recommend a decongestant.
Some medicines combine an antihistamine and decongestant.
They come in different forms, including tablets, capsules, liquids, nasal sprays, and eyedrops. Others you can buy over the counter (OTC) at your local pharmacy.
Prescription antihistamines include: Eyedrops treat symptoms of eye allergies, including itchy, watery eyes.