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There could be more than one cause - in the nose - Septal deviation is corrected; and for allergy antihistamine is prescribed.
You need to look at the chest. There may be similar allergy affecting it. It may me mild asthma
. A Pulmonologist can make a proper diagnosis - Spirometry
(lung function test) and X-ray chest may be needed.
Systemic anti-histamines may help
If severe, you physician may prescribe steroid
is not uncommon and should be managed by Urologist
- generally surgery may be required.
Wishing speedy recovery