Nasal Corticosteroids

• Over-the-counter nasal sprays can reduce inflammation, which can help alleviate congestion and facial pain. Follow the package's directions for proper use, as overusing can worsen the symptoms.
  
  

Decongestants

• Decongestants reduce swelling of the mucus membranes, which allows you to breathe easier due to proper mucus draining. Most decongestants require 1 to 2 tablets daily for continuous relief.
  
  

NSAIDS

• Non-steroidal anti-inflammatory drugs (NSAIDs) can be purchased without a prescription at your nearby drug stores, and help your viral sinus infection by reducing inflammation. Do not take for longer than 7 days, as NSAIDS can cause bleeding, as well as liver or kidney damage.
  
  

Water

• Water can help dilute mucus, which can help your sinuses drain quickly, according to the Mayo Clinic. Drink at least eight 8 oz. glasses of water daily, and avoid alcohol and caffeine, as they worsen your symptoms.
  
  

Elevation

• Prop your head up while sleeping to promote sinus drainage. Avoid lying flat until sinus infection symptoms subside.