When children sleep at night, nasal congestion and itchy nose, may be related to the occurrence of allergic rhinitis, the night by the position of the influence of nasal congestion, certain stimuli can cause nasal itching.
Children with atopic constitution, in contact with allergens can appear after the chronic inflammation of the nasal mucosa, such as contact with house dust, mites or animal dander can occur allergic rhinitis.
At night, due to the influence of body position (such as lying down), nasal congestion is more serious; when the sensory nerve endings of the nasal mucosa are stimulated by certain stimuli (cold, heat), there will be nasal itching, and the glands will also have increased secretion and snot with the parasympathetic activity.
When children have nasal congestion and itchy nose at night, they should consult a doctor in time to find allergens and determine the appropriate treatment plan according to the classification and degree of rhinitis.