A deviated septum is a displacement of the wall inside your nose, causing one nasal passage to narrow. If you don't have a deviated septum, you're in the minority; Mayo Clinic notes that 80 percent of the population has this irregularity, which is either present at birth or the result of an injury. If your deviated septum is mild, you may be unaware you have it; a severe deviation can cause uncomfortable symptoms. If you have recurrent sinus infections, frequent nosebleeds, or a blocked nostril for longer than three weeks, consult your doctor.
Visible Signs and Symptoms
Sometimes, the signs of a deviated septum are apparent. Otto Joseph Placik, M.D., a plastic surgeon in Chicago, IL, says that a crooked or twisted nose, or a deviation or irregularity at the tip of the nose, can indicate a deviated septum. If one nostril is visibly larger than the other, this can also be a sign of a deviated septum.
Congested Nose and Sinuses
You may experience a blocked, congested or stuffy feeling in one or both nostrils, especially at night. Sometimes the blockage is so severe that you have to breathe through your mouth, causing a dry mouth in the morning. Anil R. Shah, M.D., a facial plastic surgeon in Chicago, IL, says that the blockage can also occur after exercising. This symptom can be further aggravated by having a respiratory infection, cold, or allergies; these all can cause nasal passages to swell. According to MayoClinic.com, you can take over-the-counter or prescription decongestants to alleviate congestion, but the website cautions that you should use them sparingly to avoid dependency.
Postnasal Drip
With postnasal drip, mucus is blocked from flowing out your nose, and drips backwards into your throat. You may have the feeling that you have to cough or clear your throat repeatedly, especially upon awakening. The American Academy of Otolaryngology says that you may also have a sore, irritated throat as a result of postnasal drip. MayoClinic.com advises taking antihistamines when you have a cold to ward off a runny nose and the resultant increased mucus, which could aggravate postnasal drip and cause a sinus infection.
Sinus Infections
A deviated septum can cause you to be vulnerable to sinus infections. Your sinuses -- the cavities around your nasal passages -- become swollen, with the result that mucus builds up and causes nasal congestion and pain and tenderness around your eyes, cheeks, nose, upper jaw and forehead. You may also experience a thick, yellow or greenish discharge issuing from your nose or dripping down the back of your throat. MayoClinic. com recommends consulting your doctor if symptoms don't improve in a few days or if you have a fever or over 100.5 degrees F.
