The main cause of nasal itching in the morning is considered to be allergic rhinitis. Allergic rhinitis is a symptom associated with the inhalation of allergens in the nose after the body’s immunity as well as resistance has been reduced. Allergens include mites, pollen, dust, and cold air irritation. Clinical manifestations are usually nasal and eye symptoms, morning sneezing, runny nose, nasal and eye itching, conjunctival congestion in severe cases, and pale, edematous nasal mucosa on examination. Allergic rhinitis requires oral anti-allergy medication, usually oral loratadine, with topical application of coleus, the treatment cycle is about 1 month. You need to exercise to increase your resistance and immunity in order to be completely cured.