Thanks for asking at HCM.
I have read your question and I understand your concern.
Based on the history and this CT scan report suggests that you have been suffering from
chronic sinusitis secondary to Deviated
nasal septum (called DNS) with bilateral ethmoidal polyps. DNS is not something to worry about, a small surgery usually 30 minutes long called SMR (submucosal recession) is done to straighten the Nasal septum. And bilateral ethmoidal polyps are usually secondary to allergy which results in symptoms like
nasal obstruction on both sides, loss of smell sensation, watery discharge from nose, vacuum headache, watering of eyes and
sneezing. Treatment for bilateral ethmoidal polyps is antihistamines( tab. Rigix ! tab at night) with low dose steroid and a steroid spray, and they can be removed surgically with a simple procedure called Functional Endoscopic
sinus Surgery. So there is no need to get worried, I think you need to consult a good ENT surgeon, rest he will manage it.
I hope that this will be of some help, if you find it insufficient or you have any query, feel free to ask.
thanks
DR Taimur