For allergic rhinitis, the most effective treatments are daily nasal steroid sprays (like fluticasone) to reduce nasal inflammation, and non-drowsy oral antihistamines (like cetirizine, loratadine, or fexofenadine) to relieve sneezing, itching, and a runny nose. Saline nasal rinses are also highly recommended to clear out allergens. For severe congestion, short-term use (maximum 3-5 days) of decongestant nasal sprays can help, but prolonged use can worsen symptoms. Please consult a doctor or pharmacist to choose the safest option for you, especially if you have other health conditions.

Since your symptoms persist after surgery, long-term management is key. Daily saline nasal rinses help clear mucus and soothe membranes. To reduce deep tissue inflammation, daily intranasal corticosteroid sprays (such as fluticasone or budesonide) are the gold standard. If allergies contribute to your symptoms, generic oral antihistamines or montelukast may be beneficial. For advanced cases, especially if nasal polyps have returned, modern biologic therapies (like dupilumab) can target the root inflammation to shrink polyps and improve breathing. Because your blockage is strictly one-sided, please consult your ENT specialist for an updated scan to tailor these pharmaceutical options safely to your current anatomy.

Taking Avil, Nicip Cold, Cheston Cold, and Okacet Cold together is highly dangerous due to drug duplication, putting you at risk of paracetamol overdose and severe sedation. Please stop self-medicating immediately. Chronic allergies do not have a quick, permanent cure, but they can be controlled. You should consult an ENT specialist or allergist. They will likely recommend safer, targeted daily treatments like corticosteroid nasal sprays (e.g., Fluticasone) instead of oral multi-symptom cold pills. For a long-term, near-permanent solution, ask your doctor about Allergen Immunotherapy (allergy shots/drops), which desensitizes your immune system to specific allergy triggers over time.