It depends. Punctual and controlled use can improve nasal congestion. If the use is continuous and followed, Neosoro can cause damage to health.
When a person has a blocked nose, the presence of secretions causes the blood vessels in that region to expand.
On the other hand, the use of nasal decongestants causes blood vessels to constrict, which facilitates the passage of air through the airways.
The big problem is that these drugs do not cure the problem, they just treat the symptoms. As soon as the effect wears off, the blood vessels in the nostrils will dilate again, clogging the nose. There are those that are sold without the need for a prescription, and have sodium chloride as a cleaning substance, but there are also vasoconstrictors, which have a red stripe.
So some do need a prescription! However, regardless of the type, it is recommended to use these drugs under medical prescription.
What are the effects of using nasal decongestants?
Among the possible adverse reactions are irritation of the nasal mucosa (burning, sneezing and local burning), in addition to nausea and headaches. Symptoms tend to go away in a short time if there is no new application.
In addition, patients with diabetes should be aware of glycemic changes when there is frequent use of the medication.
According to the package leaflet, the adverse manifestations that may occur include: