Very often, with colds, we have a nose. To combat this problem, we resort to the help of nasal droplets. The runny nose passes, but the effect with each new instillation is kept less and less. Not paying attention to this, patients begin to use the drug for the need, which exceeds the dosage of the instruction. This leads to many complications about which people do not even guess.
Why lays nose
In case of infection on the mucous membrane of the nasal strokes, the body sends all its immune resources into this area. The components of the body's protection are transported along with blood. To ensure their maximum entry into the inflammation zone, blood flow increases. For this, small vessels are expanding, and the mucous membrane occurs. This leads to overlapping the lumen of the nasal strokes and nasal congestion.
The mechanism of action drops from a cold
The work of nasal droplets is built on a vasoconducting effect. Squeaming vessels, drugs remove the ecass membrane edema. The suspension of the vessels occurs as a result of the influence of the active substance on the vascular wall receptors. But the basic problem of vasoconstrictor nasal drugs lies in action on receptors, located far beyond the limits of the nasal mucosa.
Local negative effects from droplets from a cold
When receiving the nasal droplets, we violate the algorithm of protective reactions of the body. The mucous membrane begins to flow less blood, and with it and the components of immune protection. The consequence is a longer struggle of the body with infection. While inflammation should produce mucus. It protects the mucous membrane and removes microorganisms and other alien elements from the nasal moves. In the vessels of the vessels, the secretion of the mucus decreases significantly, which further reduces protection.
Local negative effects should include thinning and fragility of vessels. This leads to frequent nasal bleeding. Frequent effect on the vessels can disrupt their natural regulation, which leads to vasomotor rhinitis. To all this drops causing addiction.
Negative effect of drops from a cold on the brain and heart
Although the nasal drops are burned in the nose, they are applied to the vessels of remote organs. The closest is the brain. In it, too, the narrowing of the vessels arises, which provokes long-lasting headaches. In this case, this pain is not eliminated by conventional preparations from headaches.
It comes even to the heart. The spasm of the blood vessels is the main cause of ischemic disease and heart attacks. A frequent reception of droplets from a cold can enhance or cause cardiological pains, and sometimes myocardial infarction.
When you can take drops from a cold
Nasal drops can be taken on the condition that the nasal is no more than 3 times a year. At the same time, they should be taken no more than 3 days. The instructions indicate another number, but this is the reason for the native attitude of pharmaceutical companies to people.
There are exceptions in which it is worth taking drops into the nose. With sinusitis and average otitis there is a complication of pus outflow and mucus from the amazed cavities. With the narrowing of vessels, the outflow improves and subsides the inflammatory process. But these diagnoses are not established by the patients themselves, they must be confirmed by a specialist.
If you often use threshing drops and do not know why they do not help you, and at the same time also hurts a head with a heart, think about the material you read.
This article is informational in nature, for treatment, contact your doctor.
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If these are drops of vessels, then they are not preferably used at all. Now a large selection, you can choose safe drops. From a cold, I use rhinitol EDAS 131, they remove swelling due to anti-inflammatory action, the vessels do not narrow.
Watching some more drops, of course ... most vasoconstrictors. They simply sit down and then do not breathe without them without them. I had it myself .... And then they are later on the drops of Orvis Rino. And additionally became another nose washed with salt water. Only it helped from a cold finally get rid of)