Rhinitis can also cause rhinitis

In the ENT disease, rhinitis is a relatively large disease, this disease will seriously affect the patient's respiratory tract, serious also make patients feel a choking. So I hope everyone can pay attention in peacetime. Leading to rhinitis for many reasons, even through the nasal drops can also cause rhinitis.

Commonly used intranasal drugs (mostly vasoconstrictor) there are three categories: one is the cyclic amines, such as ephedrine; the second is the chain of amines, such as flumamide; three imidazole, such as nasal drops (also known as nasal net). Abuse, for a long time with the above drugs, especially the third, due to the role of drugs in the nasal epithelial capillaries and small arteries, veins, to produce contraction, if the vasoconstriction is serious and sustained, can produce blood vessel wall hypoxia, will cause Secondary nasal vasodilation. And the nasal mucosa of the drug is increasingly insensitive, is bound to increase the amount and use of the number of such a vicious cycle, serious addiction can not be separated from the drug, and cause more severe nasal congestion, so that serious damage to the nasal mucosa. Complications of drug rhinitis with atrophic rhinitis, nasal polyps, sinusitis, otitis media and neonatal right heart failure. In addition, there may be caused by high blood pressure, subarachnoid hemorrhage, intracranial small artery rupture, cerebral vasospasm, mental disorders and toxic reactions.
Application of vasoconstrictor can cause harm, in foreign countries has long been important, and a lot of research. Unfortunately, the domestic issue of this issue has not yet generally attracted attention, clinically can often encounter similar patients, and patients mistakenly believe that their "rhinitis" is more stubborn, only repeated treatment, did not think of medication is caused by improper The Therefore, to remind everyone to attract attention.
Through the experts to explain, I believe we already know why the nose drops will cause rhinitis reasons. Many people are willing to use the nose after suffering from a cold nose, but please note that we must follow the instructions or the doctor's request to use, otherwise, will easily lead to rhinitis.