Sunday 28th March - Allergy
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My eyes have been watery, my nose is itchy and my asthma has been playing up lately. Could I be suffering from hayfever at this time of year?
Gillian, Peebles |
Ray Kelleher is a Consultant ENT surgeon at Spire Murrayfield Hospital.
Hay fever is an allergic condition caused by pollens (allergens) from flowering plants. Symptoms include itchy and watery eyes, sneezing, runny and irritable nose, nasal blockage, coughing, wheezing and asthma attacks. There can be single or multiple allergens. Diagnosis can be made on a blood test or by skin prick testing.
Prevention is always better than cure - try to avoid contact with the offending pollen. On days with high pollen counts, reduce exposure by not cutting the grass, staying indoors and closing the windows. When driving using air-con/pollen filters also help prevent and reduce symptoms.
Medical treatment includes eye drops, nasal steroid sprays, nasal saline douches, oral antihistamines and oral steroids. Start taking antihistamines well before symptoms develop for them to be most effective. If nasal symptoms persist, referral to an ENT specialist may be required.