Tysin during pregnancy

Such a drug as Tysin, according to instructions for use during pregnancy can not be used. This medicine refers to sympathomimetics, which lead to a narrowing of the lumen of the blood vessels. As a result, the volume of fluid sweeping through the vessels decreases, which leads to a decrease in mucus secretion from the nasal cavity. Let's take a closer look at the drug and focus on what can harm Tysin to the mother and baby organism during pregnancy.

What is Tizin?

The main component of the drug is tetrisoline hydrochloride. It is he who leads to a decrease in the lumen of blood vessels by reducing them. In other words, Tysin is a vasoconstrictor. The drug is available in droplets in concentrations of 0.1% and 0.05% (for children).

Is it possible to use Tysin during pregnancy and what can it lead to?

Many future mothers who experience breathing problems for a long time, even before pregnancy, continue to use Tizin even after conception. Do not do this for the following reasons.

The use of Tysin during pregnancy, especially in the first and third trimester, is fraught with such abnormalities as fetal hypoxia. This disorder develops because of the narrowing of the lumen of the blood vessels located directly in the placenta itself. As a result, the volume of oxygen supplied to the fetus along with the blood drops sharply, which leads to the development of oxygen starvation. Such violations are fraught with negative consequences, among which is a violation of intrauterine development. As a kind of it - the failure of the process of formation of subcortical structures of the brain that occurs during the first trimester. However, this does not mean that Tysin can be used in pregnancy in the 2nd trimester.

In what cases can Tizin be used during the bearing of a child?

The drug can be prescribed only when the benefit to the mother's organism significantly exceeds the possibility of developing a risk to the health of her baby. In such situations, Tizin is appointed by a doctor, who indicates the dosage and the frequency of use.

Most often, the drug is prescribed as follows: 2-4 drops in each nostril. The number of applications per day can be 3-5 times. It should be noted that the interval between the instillations should be at least 4 hours.

The above dosages and the frequency of use should not be exceeded. The thing is that in the case of prolonged and frequent use of the drug in the body comes accustoming, i.e. the vessels of the nose are not capable of self-narrowing without medication. That is why, the duration of Tizin's use should not exceed 7 days.

Also it is necessary to say that in order to increase the effect of the drug, it is necessary to rinse the nasal passages with physiological solution before each use.

What are the possible side effects of using Tysin?

In most cases, there is no kind of negative impact on the mother's body. Occasionally, it is possible to develop allergic reactions, which are expressed by itching and burning of the nasal mucosa.

Very rarely can occur such phenomena as nausea, vomiting, palpitations, increased blood pressure.

Thus, it is necessary to say once again that regardless of the period on which the pregnant woman is staying, the use of this drug must necessarily be agreed with the doctor. Only in this case it will be possible to avoid possible negative consequences.