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Allergy medications: Know your options

Nasal decongestant sprays and drops

Nasal decongestant sprays and drops relieve nasal and sinus congestion. But they only should be used for a short time. Use of these sprays and drops for more than three days in a row can cause more congestion when treatment stops. This is called rebound congestion.

Examples include:

  • Oxymetazoline (Afrin).
  • Tetrahydrozoline.