Betaserk during pregnancy - do not apply in the absence of data
Betaserk during pregnancy does not apply due to the fact that its impact on pregnant women and the fetus is not currently understood.A pregnancy is known - is a condition in which sometimes even the most studied and seemingly safe medicines can have adverse effects on the fetus.
What particular action betaserk
active substance is betahistine betaserk - a synthetic analogue of histamine.Action betaserk associated with reduced frequency and intensity of vertigo, decrease tinnitus, hearing improvement in case of downgrade.Assign this medication at vestibular vertigo Dizziness - if the ground is slipping from under his feet , disease and Meniere's syndrome and other syndromes with dizziness, headache, tinnitus, hearing loss, nausea, vomiting.
betaserk mechanism of action associated with the light activation of histamine H1 receptors located in peripheral tissues and inhibition of H3-retskeptorov gistamiina located in the medulla oblongata.As a result, activation of H1-retsaptorov dilates blood vessels that supply blood to the neck and head.In more betaserk enhances small capillaries in the inner ear and particularly of the labyrinth.This leads to an improvement in the function of the body, reduce imbalances and improve hearing.
Suppression H3 receptor leads to disruption of the conduction of nerve impulses in the center of balance - it actively suppresses unpleasant sensations such as dizziness, nausea, vomiting.
Why during pregnancy may need betaserk
Pregnancy is often accompanied by symptoms such as dizziness, nausea and vomiting.Origin but these symptoms are usually not associated with dysfunction of the organ of equilibrium.Dizziness during pregnancy is often associated with autonomic disorders of the cardiovascular system.
autonomic nervous system (ANS) is actively working on the smooth muscles of internal organs and blood vessel walls and is divided into two divisions - the sympathetic and parasympathetic nervous system (PNS SNA).Action PNS prevails at rest, while the SNA "turned on" during times of stress, when faced with danger, and so on.
blood vessels dilate under the influence of the PNS, this can result in reduced blood pressure and dizziness.Nervous tension (as is well known, during pregnancy a woman is nervous and often times without any reason) helps connect SNA - it causes constriction of blood vessels.Such sudden changes in the condition of the blood vessels and cause discomfort - headaches, dizziness, nausea.They are amplified against the backdrop of intoxication developing in the first half of pregnancy toxemia.
In the second half of pregnancy a woman can lie in wait for such a danger as preeclampsia - a dramatic expansion of numerous capillaries, stagnation in their blood, swelling of the kidneys, high blood pressure.This may also be dizziness, associated this time with high blood pressure Blood pressure - dangerous if his swing? .
Can betaserk help a pregnant woman
Vertigo pregnant women are not usually associated with the pathology of the center of balance.Although the autonomic disorders, which can be during pregnancy, including possible and functional disorders of the inner ear.It is even possible that the inhibition of nerve impulses in the region of the center of balance (inhibition of H3 receptors in the central nervous system) in the medulla would remove or considerably reduce dizziness.But the action
betaserk Betaserk - a drug that helps restore the balance a pregnant woman and the fetus has not been studied, and therefore no one knows how it will be effective in this case.Furthermore, it is absolutely unclear what kind of effects of this drug will have on the autonomic nervous system of women and, consequently, its blood vessels and internal organs.
also unknown whether betaserk have some negative effects on the fetus.While in the process of laboratory animals teratogenic and mutagenic effect betaserk on the fetus has not been revealed, it does not exclude the indirect effects of the drug on the fetus by affecting the blood vessels.That is why betaserk during pregnancy does not apply.
Betaserk has few side effects, however, they meet.The most common causes side betaserk from the digestive organs - nausea, vomiting, bloating, discomfort and sometimes mild abdominal pain Abdominal pain: Types and Symptoms .All these unpleasant sensations in pregnant women occur without betaserk, it can also strengthen them.A side effect of betaseka are also headaches and allergic reactions - they can also strengthen the already difficult condition of the pregnant woman.
Betaserk - a drug that can not be used during pregnancy, especially without a doctor's prescription.