Since you also hv chest symptoms, do consult chest specialist/ pulmonologist. Mild deviation of nasal symptom, nothing much is required. If nostrils remain badly blocked and if you hv to breathe through mouth, then get evaluated. Do CT PNS

Surgery is the permanent cure.

Kindly consult a ent specialist and a pulmonologist for further evaluation

There are 2 condition. First is only deviated nasal septum and second is deviated nasal septum with allergic rhinitis. In first condition patient usually improves after surgical interventions but in second condition symptoms are present even after surgical intervention. It is better to consult with ENT surgeon for the same.

Hi noted above history and related concerns. Kindly consult an ENT surgeon regarding deviated septum .

need to have look at scans of ur sinuses and medicine details you have taken..consult a pulmonologist for further detailed evaluation and management!