The nose does not breathe, I believe that many people have had this experience, especially in the sleep, often the nose does not breathe, let people toss and turn sleep. There are three kinds of nose ventilation, one is only one side of the nostrils do not ventilate, the other is the two sides of the nostrils alternately do not ventilate, and there is a situation is two nostrils do not ventilate, then, it? Case study netizen advice: five or six consecutive days without a good night's sleep, every night as long as a lie in bed, one side of the nose began to not ventilate, to which side of the side of the sleep which side of the blockage, in short, is the nose breathing is not fluent, this is what is the reason? What is the reason for this? What is the reason for one nose not being able to breathe? """ If you still want to understand the situation, you can click on our online consulting "" Wuxi ENT Hospital expert reply: a nose is not ventilated especially when sleeping is the most obvious, this is the most typical symptoms of simple rhinitis. Simple rhinitis is usually caused by incomplete treatment of colds, symptoms and colds are similar, mainly to nasal congestion, runny nose, sense of smell as a typical symptom, the following details. Simple rhinitis is the cause of nasal congestion! Chronic simple rhinitis is a common form of chronic rhinitis, which is a reversible inflammation of the nasal mucosa due to localized, systemic or environmental factors. Usually, chronic simple rhinitis will have the following symptoms: simple rhinitis symptoms, nasal congestion Chronic simple rhinitis nasal congestion symptoms are generally intermittent or alternating. 1, intermittent nasal congestion: the symptoms are usually reduced during the day, labor or exercise, and aggravated at night, when sitting still or in the cold. 2, alternating nasal congestion: mainly refers to the patient's son lying on the side of the lower side of the nasal cavity will often appear obstruction aggravation of the situation; lying on the other side, just located in the upper side of the side of the nasal cavity is not nasal congestion or nasal congestion lighter, in the transfer to the lower side of the nasal cavity or nasal congestion aggravation of the situation, which is very similar to the symptoms described by the patient. Simple rhinitis symptom two, more snot In the chronic simple rhinitis symptoms, patients will generally suffer from nasal snot problem, and these snot is usually mucous or mucopurulent, only occasionally will be purulent. According to experts, these patients with purulent nasal discharge are usually suffering from secondary infections. Simple rhinitis symptom three, other With simple rhinitis, due to the long-term flow of nasal mucus through the nasal vestibule and upper lip, can cause dermatitis or eczema, mostly in children. The nasal mucus can flow backward into the pharyngeal cavity, cough, phlegm and other symptoms. Experts reminded that the above is the main symptoms of simple rhinitis, if you have the condition of the nostrils do not pass air, you can check against the above symptoms to see if you have the symptoms of simple rhinitis, if so, go to the regular hospital as soon as possible to check, confirm the diagnosis, in order to be treated as soon as possible. Recommended reading: Nose, rhinitis Kang tablets can be cured --- small concluding remarks --- nose, mostly rhinitis trouble, timely and standardized treatment of rhinitis, not only to eliminate the symptoms of early, improve learning efficiency, improve the quality of life, and more to prevent nasal polyps, sinusitis and other complications, to avoid the "pool fish".