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The symptoms of seasonal
allergic rhinitis

The symptoms of seasonal allergic rhinitis are very similar to the symptoms of cold and flu. People often become confused about which condition is causing their symptoms. But there are a few easy ways to tell the difference. Colds don’t last very long compared with seasonal allergic rhinitis, and they have slightly different symptoms. The flu is usually accompanied by a fever, while seasonal allergies are not.

Comparing symptoms of seasonal allergies with symptoms of the common cold

Stuffy nose Stuffy nose
Sneezing Sneezing
Coughing (caused by mucus running down the throat) Coughing
Runny nose (clear discharge) Runny nose (yellow-colored discharge)
Itchy nose, roof of mouth,
and throat
Sore throat
Itchy, watery, red eyes Fever and aches and pains

If you think you're suffering from allergies, ask your health care professional for more information.

Beyond the symptoms alone, allergies can take a lot out of you. Seasonal allergic rhinitis can slow you down and make you feel drowsy (even before you've taken a medication). Sometimes you may choose not to participate in certain activities because of your allergies. This can add to your frustrations, making you feel as if you're missing out.

Allergy sufferers may experience
  • Tiredness
  • Irritability
  • Missed days of school and/or work
  • Trouble sleeping

IMPORTANT SAFETY INFORMATION

Side effects with Allegra 180 mg for seasonal allergies are low and may include headache, cold, or backache.

Side effects with Allegra 60 mg for seasonal allergies are low; less than 3% of people experience cold or flu, nausea, menstrual pain, or drowsiness.

Side effects with Allegra 60 mg for hives are low and may include backache, sinusitis, dizziness, or drowsiness.

Side effects with Allegra-D 12 Hour and Allegra-D 24 Hour were similar to Allegra 60 mg alone (headache, insomnia, or nausea) and Allegra 180 mg alone (headache, cold, or backache) respectively. Due to the decongestant (pseudoephedrine) component in both Allegra-D 12 Hour and Allegra-D 24 Hour, these products must not be used if you: are taking an MAO inhibitor (a medication for depression) or have stopped taking an MAO inhibitor within 14 days; retain urine; have narrow-angle glaucoma; have severe high blood pressure or severe heart disease. Side effects with pseudoephedrine may include nervousness, restlessness, dizziness, or insomnia. Headache, drowsiness, increased heart rate, palpitations, increased blood pressure, and abnormal heart rhythms have been reported. You should also tell your doctor if you have high blood pressure, diabetes, heart disease, glaucoma, thyroid disease, impaired kidney function, or symptoms of an enlarged prostate such as difficulty urinating.

Please see accompanying full Prescribing Information for Allegra.

Please see accompanying full Prescribing Information for Allegra-D 24 Hour.

Please see accompanying full Prescribing Information for Allegra-D 12 Hour.