Why Does Swimming Make Me Sneeze?
Sneezing after swimming is often caused by irritation from chlorinated water. The chlorine in pools can irritate the nasal passages, triggering a sneeze reflex. However, it could also be due to seasonal allergies.
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Chlorine Irritation: Chlorine, a common pool disinfectant, is a potent irritant. When it comes into contact with the sensitive nasal lining, it can cause inflammation and irritation, leading to sneezing, a runny nose, nasal congestion, and itching. [Source: Family Allergy & Asthma, 22-Jul-2014; Reddit r/Swimming posts]
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Seasonal Allergies: Swimming, regardless of the water type (pool or ocean), might expose you to airborne allergens present near the pool or in the air. This could trigger an allergic reaction, manifesting as sneezing and other nasal symptoms. [Source: Family Allergy & Asthma, 22-Jul-2014]
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Water in Nasal Cavities: Simple irritation from water entering the nasal passages can trigger sneezing. This is particularly true for those who aren't used to swimming or who submerge their heads frequently. [Source: 220 Triathlon, Oct 27, 2021]
Solutions and Management:
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Use a Nose Clip: A nose clip can help prevent water from entering the nasal passages, reducing irritation and the likelihood of sneezing. [Source: Family Allergy & Asthma, 22-Jul-2014]
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Allergy Testing: If you suspect allergies are the cause, allergy testing can help identify specific triggers and guide appropriate treatment, such as antihistamines or immunotherapy. [Source: Family Allergy & Asthma, 22-Jul-2014]
Differentiating Chlorine Sensitivity from Allergies:
While both chlorine irritation and allergies can cause sneezing after swimming, their symptoms might differ. Chlorine irritation often resolves shortly after leaving the pool, while allergic reactions might persist longer. A healthcare professional can help determine the underlying cause.
