A sinus infection, also called sinusitis, is the inflammation and swelling of the nasal passages and sinuses. Symptoms include a headache, yellowish or greenish nasal discharge, nasal congestion, tooth pain and coughing. Many times, a sinus infection develops after a viral respiratory infection, such as the common cold or influenza. Certain medications can help you to avoid developing a sinus infection.
Step 1
Get a flu shot. According to MedLine Plus, an influenza vaccine should prevent the flu, which can lead to a sinus infection. Since the prevalent influenza strains change each year, get your flu shot yearly in the fall.
Step 2
Use saline spray in your nostrils. Purchase saline nasal spray over the counter and use it to relieve the nasal congestion caused by a cold. This will help your sinuses to drain more effectively.
Step 3
Use nasal corticosteroids to prevent the inflammation that can exacerbate a sinus infection. The Mayo Clinic recommends brands such as Flonase, Nasonex and Rhinocort Aqua.
Step 4
Take decongestants when you have a cold or other upper-respiratory infection to help relieve the sinus congestion that can turn into an infection. Purchase over-the-counter decongestants such as Sudafed or Actifed, or ask your doctor for a prescription.
Step 5
Treat your allergies with an antihistamine as needed. According to MedLine Plus, allergies can promote the development of excess mucus, which can pool in the sinuses. Common over-the-counter antihistamines include Claritin and Benadryl. There are also several prescription allergy medications available.
Tips and Warnings
- See your doctor promptly if you do develop a sinus infection. In some cases, an antibiotic or antifungal medication may be necessary, according to the Mayo Clinic.
Things You'll Need
- Nasal sprays
- Decongestants
- Antihistamines
