You are most likely suffering from allergy kind of sinusitis .Their are two types of sinusitis infective and allergic. So the  treatment will depends on how you are affected by it and what kind of symptomatology you have. It needs proper treatment, so that you can only get rid of frequent relapses. But it is perfectly curable. If you wish you may contact with proper details.

Basically in homeopathy good treatment for sinuses . Your immunity is on lower side just take good homoepathy treatmemt it will help as well as early possible.

Due to prolong use of nasal spray or drops now you have developed a constant dry and blocked feeling. If the sense of smell is intact then it will be treated in short span else you have to take homeopathy for long. You can order sinus detox and continue taking it for better results.

Sinusitis us due to inflammation of sinuses. Any upper tract infection cough coryza lead to it's swelling. That why it occur recurrent. In ur case too recurrence can be prevented by giving constitutional remedy including physical, general and mental totality. So do consult homeopathic doctor for permanently cured.

Sinusitis is completely curable through homoeopathic medications , it can take up to 3 years to completely cure sinusitis .you can visit a homoeopathic consultant nearby for further clinical assessment , so that proper line of treatment can be decided along with proper diet and food and also look into any deficiencies of vitamins which can be completed along with treatment of sinusitis

Surgery is not the solution to combat sinus problems. It's a chronic case needs proper details which includes information about your past suffering, family history, mental status, modalities, desires and aversion, etc. There's no use of taking medicine randomly. Please don't waste time and money and consultant a good homoeopathic physician.

Sinusitis is acute or chronic inflammation of mucosal lining of paranasal sinuses, most commonly max -illary sinus.