Sneezing during sweater weather does not automatically mean you caught a cold. Ragweed, mold and other airborne allergens can remain active well into fall, creating symptoms that look surprisingly similar to a respiratory infection.
How can you tell fall allergies from a cold?
Itchy or watery eyes, repeated sneezing and symptoms that follow pollen exposure lean more toward allergies. Sore throat, body aches, fever and symptoms that develop and then improve over several days lean more toward a respiratory infection. There is enough overlap that no single clue provides a definite diagnosis.
Six clues that may help
| Clue | What it may suggest |
|---|---|
| Itchy or watery eyes | More commonly associated with seasonal allergies. |
| Fever or body aches | More suggestive of a respiratory infection than allergies. |
| Sore throat | Common with a cold, although drainage can also irritate the throat. |
| Symptom timing | Allergies may continue with exposure; cold symptoms often peak within several days. |
| Repeated sneezing | Can occur with either condition but is especially common with allergies. |
| Exposure pattern | Symptoms after yardwork or time outdoors may point toward pollen exposure. |
Why fall allergies can feel like a cold
Both conditions can produce sneezing, congestion and a runny nose. Fall pollen exposure may also cause red, watery or itchy eyes. A cold is caused by a respiratory virus and may include coughing, sore throat, headache, mild aches or a low-grade fever.
Choosing symptom relief
If symptoms appear allergy-related, compare the active ingredient, directions and drowsiness warnings on allergy products. Cetirizine, fexofenadine and levocetirizine are different active ingredients even though they are all antihistamines.
A mucus-relief product does not treat allergies or eliminate a respiratory virus. Select products according to the symptoms and uses stated on their Drug Facts, and avoid accidentally combining products containing the same active ingredient.
Compare allergy relief by active ingredient
Explore familiar antihistamine options and practical package sizes without turning your morning routine into guesswork.
Start with the symptom
Compare the Drug Facts before selecting a product.
Shop allergy relief Always read and follow the selected product’s Drug Facts.Frequently asked questions
Do fall allergies cause a fever?
Seasonal allergies do not typically cause fever. Fever may suggest an infection or another cause.
Can fall allergies cause a cough?
Allergies may contribute to coughing, particularly when drainage irritates the throat.
Are itchy eyes more likely with allergies?
Yes. Red, watery or itchy eyes are commonly associated with pollen exposure.
How long does a common cold usually last?
The CDC states that colds usually last less than a week, although individual symptoms can vary.
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