Hi, pharyngitis is inflammation of pharynx.Frequent exposure to colds and flus can increase your risk for pharyngitis. You can lower your risk for developing pharyngitis by treating any allergies on time, washing your hands frequently, avoiding sharing food, cups, utensils.
Deviated nasal septum may cause blockge of one (or) both nostrils, nasal congestion.
Next Steps
consult any homoeopathic doctor near by you.
Health Tips
Gargling with salt water will help you to lower risk for developing pharyngitis