Most people recover from sinus infections caused by colds in about a week, but several self-help steps may bring some relief sooner:
Rest. That’s especially important in the first few days when your body needs to channel its energy into fighting the virus. It also helps to elevate your head when lying down to ease postnasal drip.
Drink. Warm fluids can help thin nasal secretions and loosen phlegm.
Boost humidity. Warm, moist air from a bath, shower, or a pan of recently boiled water can loosen phlegm and soothe the throat.
Gargle. Use half a teaspoon of salt dissolved in a glass of warm water.
Rinse your nose. Saltwater sprays or nasal irrigation kits (such as Neti Pot) might make you feel better.
Use over-the-counter remedies with caution.
- Nasal drops or sprays containing oxymetazoline (such as Otrivin, Drixoral and generic) can cause rebound congestion if used for longer than three days.
- The benefits of oral decongestants (such as Sudafed) rarely outweigh the risks or side effects.
- Unless significant allergies are present, it’s best to skip antihistamines since they don’t ease cold symptoms very much and can cause bad side effects.