Common Cold vs Allergic Rhinitis
Common Cold and Allergic Rhinitis are conditions that share some reported symptoms, which can make them easy to confuse. This guide explains the key similarities, how each is described, and how providers may investigate them. Educational content only - not a diagnosis.
About Common Cold and Allergic Rhinitis
Common Cold: A mild viral infection of the nose and throat causing runny nose, congestion, sneezing, and sore throat.
Allergic Rhinitis: Inflammation of the nasal passages due to allergens such as pollen, dust mites, or pet dander, causing sneezing, congestion, and runny nose.
Symptoms shared by both conditions
These symptoms have been reported in association with both Common Cold and Allergic Rhinitis.
Symptoms of each condition
Common Cold
Cough
A sudden, audible expulsion of air from the lungs through a partially closed glottis, preceded by inhalation....
General Malaise
A general feeling of being unwell, tired, or uncomfortable, which often accompanies illness....
Headache
Cephalgia, or pain sensed in various parts of the head, not confined to the area of distribution of any nerve....
Nasal congestion
Reduced ability to pass air through the nasal cavity often leading to mouth breathing....
Rhinorrhea
Increased discharge of mucus from the nose....
Sneezing
Sudden, forceful expulsion of air from the nose and mouth, common in allergies and colds....
Sore Throat
Pain, scratchiness, or irritation of the throat that often worsens when swallowing, commonly caused by viral o...
Allergic Rhinitis
Itchy Eyes
Itching of the eyes, which is common in allergies....
Itchy Nose
Itching inside the nose, which is common in allergic rhinitis....
Nasal congestion
Reduced ability to pass air through the nasal cavity often leading to mouth breathing....
Postnasal Drip
Mucus that drips down the back of the throat from the nose, which can cause coughing and a sore throat....
Rhinorrhea
Increased discharge of mucus from the nose....
Sneezing
Sudden, forceful expulsion of air from the nose and mouth, common in allergies and colds....
Watery Eyes
Excessive tearing, which can be caused by allergies, irritation, or blocked tear ducts....
Frequently Asked Questions
What is the difference between Common Cold and Allergic Rhinitis?
Common Cold and Allergic Rhinitis are distinct conditions that share some reported symptoms, which is why they can be confused. Common Cold: A mild viral infection of the nose and throat causing runny nose, congestion, sneezing, and sore throat. Allergic Rhinitis: Inflammation of the nasal passages due to allergens such as pollen, dust mites, or pet dander, causing sneezing, congestion, and runny nose. This content is informational, not a diagnosis.
Can Common Cold and Allergic Rhinitis be mistaken for each other?
Yes - because they share symptoms such as Nasal congestion, Rhinorrhea, Sneezing, they may present similarly. A qualified healthcare provider distinguishes them through history, examination, and testing.
How are Common Cold and Allergic Rhinitis investigated?
Testing depends on the specific condition and presentation. A provider may order tests such as a range of laboratory studies. Test selection is a clinical decision.