Nasal congestion and discharge (a runny nose) are extremely common problems that commonly occur together but occasionally occur alone.
Causes of Nasal Congestion and Discharge
The most common are
Less common causes
Less common causes include
Overuse of decongestant sprays
Fluid sometimes drains from an infected sinus.
Children sometimes put a foreign object in their nose. If adults do not see them do this, the first sign may be a foul-smelling nasal discharge due to infection and irritation from the foreign object. Rarely, adults with mental disorders put objects in their nose.
People who use nasal decongestant sprays for more than 3 to 5 days often experience significant rebound congestion (the return of congestion that is worse than before) when the effects of the decongestant wear off. People then continue using the decongestant in a vicious circle of persistent, worsening congestion. This situation (rhinitis medicamentosa) may persist for some time, and people may misinterpret it as a continuation of the original problem rather than a consequence of treatment.
People with vasomotor rhinitis have a recurrent watery nasal discharge that occurs without any known triggers.
Evaluation of Nasal Congestion and Discharge
Not all episodes of nasal congestion and discharge require immediate evaluation by a doctor. The following information can help people decide whether a doctor’s evaluation is needed and help them know what to expect during the evaluation.
In people with nasal congestion and discharge, certain symptoms and characteristics are cause for concern. They include
Discharge from only one side of the nose, particularly if it contains pus or blood
Face pain, tenderness, or both
When to see a doctor
People should see a doctor right away if either of the following occurs:
Their caregiver thinks they may have put something in their nose.
People who have nasal congestion and discharge but no warning signs should call their doctor. They may not need to be seen, particularly if they have typical cold symptoms and are otherwise healthy.
What the doctor does
Doctors first ask questions about the person's symptoms and medical history and then do a physical examination. What doctors find during the history and physical examination often suggests a and the tests that may need to be done.
During the medical history, doctors ask about the following:
The nature of the discharge (such as whether it is watery, sticky, pus-filled, or bloody) and whether it is present most or all of the time (chronic) or comes and goes
Symptoms of possible causes, including fever and face pain (sinusitis); watery, itchy eyes (allergies); and sore throat, a general feeling of illness (malaise), fever, and cough (viral upper respiratory infection)
Whether people have allergies, diabetes, or a weakened immune system and whether they have been using decongestant sprays
If the discharge comes and goes, doctors try to determine whether it relates to where the person lives, the season, or exposure to potential triggers (such as pets or dust).
During the physical examination, doctors look at the following:
The face for redness over the sinuses just above the eyebrows (frontal sinuses) and the sinuses in the cheekbones (maxillary sinuses)
The membranes lining the nose (nasal mucosa) for color (whether they are red or pale), swelling, color and nature of the discharge, and (particularly in children) whether there is any foreign object
Doctors may also tap their finger over the sinuses to check for tenderness.
Testing is usually not needed for nasal symptoms unless severe sinusitis is suspected in a person with diabetes or a weakened immune system or with symptoms that do not resolve after treatment. In such cases, computed tomography Computed Tomography (CT) In computed tomography (CT), which used to be called computed axial tomography (CAT), an x-ray source and x-ray detector rotate around a person. In modern scanners, the x-ray detector usually... read more (CT) is usually done.
Treatment of Nasal Congestion and Discharge
The best way to treat nasal congestion and discharge is to treat the underlying disorder. There are two basic approaches to relieving the symptoms:
Decongestants (spray or pills)
Decongestant sprays typically contain oxymetazoline. Decongestants taken by mouth include phenylephrine and pseudoephedrine. Decongestant sprays should not be used for more than a day or two to avoid rebound congestion.
Sale of pseudoephedrine has been restricted in some states in the United States. Pseudoephedrine can be used to manufacture a form of methamphetamine Amphetamines Amphetamines are stimulant drugs that are used to treat certain medical conditions but are also subject to abuse. Amphetamines increase alertness, enhance physical performance, and produce euphoria... read more (crystal meth) that is a highly addictive stimulant.
Antihistamines can be taken for symptoms due to viral infection and allergic reactions. Doctors often recommend diphenhydramine for people with colds. For people with allergies, antihistamines that have fewer side effects, such as fexofenadine, are used. Nasal corticosteroid sprays (such as mometasone) also help allergic conditions.
Decongestants and antihistamines are not recommended for children under 6 years of age.
Treatment in older people
Antihistamines can have sedating and anticholinergic effects (such as confusion, blurred vision, and loss of bladder control). These effects are more common among and more troublesome in older people. Antihistamines should be avoided or used in decreased dosages. Pseudoephedrine, a decongestant, stimulates the heart rate and increases blood pressure. If pseudoephedrine is needed, it should be taken at the lowest effective dose.
Most nasal congestion and discharge are caused by an upper respiratory infection or allergies.
In children, doctors consider the possibility of a foreign object in the nose.
Doctors also consider the possibility of rebound congestion in people who overuse decongestant sprays.
Drugs Mentioned In This Article
|Generic Name||Select Brand Names|
|12 Hour Nasal , Afrin, Afrin Extra Moisturizing, Afrin Nasal Sinus, Afrin No Drip Severe Congestion, Dristan, Duration, Genasal , Mucinex Children's Stuffy Nose, Mucinex Full Force, Mucinex Moisture Smart, Mucinex Sinus-Max, Mucinex Sinus-Max Sinus & Allergy, NASAL Decongestant, Nasal Relief , Neo-Synephrine 12-Hour, Neo-Synephrine Severe Sinus Congestion, Nostrilla Fast Relief, Reliable-1 12 hour Decongestant, Rhinase D, RHOFADE, Sinex 12-Hour, Sudafed OM Sinus Cold Moisturizing, Sudafed OM Sinus Congestion Moisturizing, Upneeq, Vicks Qlearquil Decongestant, Vicks Sinex, Vicks Sinex Severe, Visine L.R., Zicam Extreme Congestion Relief, Zicam Intense Sinus|
|4-Way Nasal, Ah-Chew D, AK-Dilate, Anu-Med, Biorphen, Formulation R , Gilchew IR, Hemorrhoidal , Little Remedies for Noses, Lusonal, Mydfrin, Nasop, Nasop 12, Neofrin, Neo-Synephrine, Neo-Synephrine Cold + Allergy, Neo-Synephrine Extra Strength, Neo-Synephrine Mild, Ocu-Phrin, PediaCare Children's Decongestant, PediaCare Decongestant, PediaCare Infants' Decongestant, Sinex Nasal, Sudafed PE, Sudafed PE Children's Nasal Decongestant , Sudafed PE Congestion, Sudafed PE Sinus Congestion, Sudogest PE, Vazculep|
|Contac Cold 12 Hour, Dimetapp Decongestant, Drixoral, ElixSure Cold, ElixSure Congestion, Entex, Genaphed , KidKare , Myfedrine, NASAL Decongestant, Nasofed, Nexafed, PediaCare Infants' Decongestant, Pseudo-Time, Silfedrine, Sudafed, Sudafed 12 Hour, Sudafed 24 Hour, Sudafed Children's Nasal Decongestant, Sudafed Congestion, Sudafed Sinus Congestion, Sudogest, Sudogest 12 Hour, Sudogest Children's , Tylenol Children's Simply Stuffy, Zephrex-D|
|Aid to Sleep, Alka-Seltzer Plus Allergy, Aller-G-Time , Altaryl, Banophen , Benadryl, Benadryl Allergy, Benadryl Allergy Children's , Benadryl Allergy Dye Free, Benadryl Allergy Kapgel, Benadryl Allergy Quick Dissolve, Benadryl Allergy Ultratab, Benadryl Children's Allergy, Benadryl Children's Allergy Fastmelt, Benadryl Children's Perfect Measure, Benadryl Itch Stopping, Ben-Tann , Compoz Nighttime Sleep Aid, Diphedryl , DIPHEN, Diphen AF , Diphenhist, DiphenMax , Dytan, ElixSure Allergy, Genahist , Geri-Dryl, Hydramine, Itch Relief , M-Dryl, Nighttime Sleep Aid, Nytol, PediaCare Children's Allergy, PediaCare Nighttime Cough, PediaClear Children's Cough, PHARBEDRYL, Q-Dryl, Quenalin , Siladryl Allergy, Silphen , Simply Sleep , Sleep Tabs, Sleepinal, Sominex, Sominex Maximum Strength, Theraflu Multi-Symptom Strip, Triaminic Allergy Thin Strip, Triaminic Cough and Runny Nose Strip, Tusstat, Unisom, Uni-Tann, Valu-Dryl , Vanamine PD, Vicks Qlearquil Nighttime Allergy Relief, Vicks ZzzQuil Nightime Sleep-Aid|
|Allegra, Allegra Allergy 12 Hour , Allegra Allergy 24 Hour, Allegra Children's Allergy , Allegra Children's Allergy ODT, Allegra Hives, Allegra ODT, Allergy Relief, Children's Allergy|
|Asmanex, Asmanex HFA, Elocon, Nasonex, Propel, Propel Contour, PROPEL Mini, PROPEL Mini with Straight Delivery System, SINUVA|