Diyao he had to increase the dose and frequency to maintain the original results, stuffy nose or long-term Buyu. He asked pharmacists to pharmacy: This is false intranasal net, why do more with it no matter with the« Pharmacists told him that the drug quality there is no problem, he proposed to the ENT hospital for further examination. The doctors found that the smaller the nasal mucosa, in particular the turbinate parts of congestive swelling, fluid increased significantly, confirmed he was suffering from drug-induced rhinitis. Treatment of Cypriot how the drug also caused a new rhinitis «small-remained puzzled despite much thought doctors told him that intranasal net or ephedrine nasal drops have a stronger role in vascular contraction. After the application, make nasal blood vessels to contract, thus Ge small turbinate, improve the ventilation in the nose position. But if the drug overdoses, vasoconstriction excessive, duration too long, there will be Anti-jump congestive and to the turbinate more swelling, nose ventilation even worse, trigger drug rhinitis. If the long inappropriate medication or abuse, but also cause pathological changes in the nasal mucosa, nasal cilia and affect the normal activities of autonomic neuropathy, secondary hypertrophic rhinitis or atrophic rhinitis, if long-term, continuous, excessive medication, May also have a stock role, which induced hypertension, arrhythmia, and other adverse reactions. Clearly, more patients with hypertension and heart disease should not use this type of nose drops.
In addition, several drug reserpine, perphenazine, propranolol , phentolamine , and other oral administration or injection, they can cause temporary stuffy nose, the general After stopping stuffy nose will automatically improve.
The prevention of drug rhinitis, first of all to achieve the rational use of nasal contraction Jing. Intranasal use of ephedrine or net, must strictly control indications, and stress treatment methods. Suffering from atrophic rhinitis patients are disabled and neonatal nasal Intranasal net. Adults should not beto seven days. Children and the elderly use nose drops to the concentration of small and ephedrine to 0.5 percent, intranasal net for 0.05 percent, every four to six hours with one single each nostril Diyao not more than two drops . To prevent drug overdoses, may also have bilateral nostrils alternate delivery method. In addition. In the event of sickness caused stuffy nose, it is necessary to pay attention to the treatment of nasal obstruction caused by the disease, nasal obstruction from the fundamental solution to the problem, not eager to use the intranasal drug nasal contraction.
Drug treatment of rhinitis, should be under the guidance of specialists. Should first be disabled vasoconstriction of Intranasal drug category, at least two weeks to adhere to the above, then the incidence of mother and other drugs used to replace the original drug. Saline and dexamethasone can match the concentration of 0.25 mg / ml of nasal drops, the first week of drops 20 ml, and generally improve the ventilation in the nasal cavity, the second with only saline drip. If the first week of symptoms to improve, and then drop to Chami Song nasal drops one week, for good effect. Can also be used triamcinolone acetonide intranasal, in a week markedly effective. Intranasal in the same time, Oral antihistamines, such as desloratadine, and help to improve symptoms.
Such as small as the common cold, flu caused by stuffy nose, an acute rhinitis, nasal mucosa is the acute inflammation. 30% to 50% is caused by a nose, often easy to merge bacterial infection. At this time attention should be paid to the water, pay attention to rest and participate in sports activities appropriate to enhance the body's resistance to the virus. When necessary, the use of the drug Sikang ganmao. With other bad stomach flu symptoms eased, nasal symptoms will gradually ease. If the nasal symptoms of more serious, the impact of rest and sleep, can use water or salt water desalination repeatedly flushing the nasal cavity. Clinical observations show that the Act can not only ease the rapid nasal symptoms, but also effectively shorten the course of influenza. In short, should not shrink nasal or less with the intranasal drug.
