6. Use nasal decongestants Nasal decongestants, like Afrin, are sprays that constrict the blood vessels just in the nose. However, they shouldn't be used for more than three days at a time ...

Decongestants come in oral tablets — like Sudafed or Mucinex — or nasal sprays like Afrin. A swollen, congested nose often accompanies a cold or allergies, which can make it hard to breathe or ...