What is the difference between allergic rhinitis and chronic rhinitis

Chronic rhinitis is generally caused by a variety of factors, there will be nasal congestion, mucoid nose, headache and other abnormal symptoms. Some patients will appear nasal mucosa congestion, swelling, inferior turbinate swelling and other abnormal symptoms. Allergic rhinitis is contact with external allergens to stimulate the nasal mucosa caused by diseases, can cause sneezing, nasal itching, nasal congestion, running-like nose and other abnormal symptoms.