A doctor has issued a stark warning to frequent users of decongestant sprays — as they can cause you to become addicted. The over-the-counter staples, known by brand names like Sudafed and Vicks ...

You may need a decongestant to reduce stuffiness and breathe easier if you have a cold or allergies. Decongestants come in oral tablets — like Sudafed or Mucinex — or nasal sprays like Afrin.