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While the narrative signs of sneezing and sniffing fill the air, many people wonder: Is it an ordinary cold or the dreaded hay fever?
If pollen levels gradually rise, it can be difficult to distinguish between the two, but is very important for effective symptom management.
We know that a cold is caused by a virus and hay fever by allergens in the atmosphere, but the symptoms often look the same.
To help navigate this seasonal confusion, we talked to Dr Chun Tang that emphasizes the most important differences between these often infected ailments.
Are there specific triggers for hay fever that does not apply to colds?
“A cold is caused by a virus, usually a rhinovirus, which spreads through coughing, sneezing or polluted surfaces,” explains Tang. ‘While hay fever is an allergic reaction to allergens in the air such as pollen, dust mites or pet dander.
“The main difference is that colds are contagious, while hay fever is caused by allergens in the area.”
What are the typical symptoms of hay fever?
“Both conditions can cause sneezing, a runny or blocked nose and general fatigue,” emphasizes pliers.
However, there are some important differences to be aware of.
“Hay fever is more likely to cause itchy eyes, throat and nose with watery eyes,” Tang explains. “A cold, on the other hand, often comes with a sore throat, cough and sometimes a fever that hay fever usually does not cause. ‘
The onset of hay fever is also much faster than colds.
“Hay fever can go on suddenly, especially if pollen levels rise,” says Tang. “One moment, you are doing well, and the next, your nose is streaming.
However, a cold tends to build up gradually over a few days, and starts with mild symptoms before reaching a peak. ‘
Hay fever symptoms are also usually much more persistent.
“A cold usually lasts a week or two, as your immune system is fighting against the virus,” Tang says. “Unfortunately, hay fever can continue for weeks or even months, depending on how long you are exposed to the allergen, especially during peak pollen seasons.”
Can you experience hay fever and cold at the same time?
“Yes, and it can be pretty miserable,” says Tang. ‘If you have hay fever and get a cold, your symptoms may feel worse because your immune system is already in an overdrive that responds to allergens.
“You may see extra congestion, fatigue or an increase in sneezing and coughing.”
Are there tests that can identify whether it is hay fever or cold?
“If you are unsure, allergy tests can confirm hay fever by looking at reactions to ordinary allergens,” says Tang. A cold does not have a specific test, but your doctor can usually diagnose it based on your symptoms.
“If you have a fever, pain and feel, it is more likely to be a cold than hay fever.”
How to treat both conditions
These two sniffing conditions require different treatments.
“Hay fever is best managed with antihistamines, nasal sprays and avoids triggers such as pollen or pet hair,” says Tang. “There are also hay fever treatments that can facilitate symptoms.”
However, a cold must rest, hydration and remedies over the counter.
“For example, decongestants and throat loop can help relieve symptoms while your body is fighting from the virus,” says Tang. “If in doubt, talk to your doctor for the best treatment advice.”
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