Tonus of the uterus - causes

The contractions of the smooth muscles of the uterus during pregnancy are called tonus. It has a different degree of manifestation from barely perceptible contractions to severe abdominal pain. Expressed clinical manifestations of increased tone of the uterus is commonly called hypertension. In this article, we will consider the reasons why the uterus comes into tonus, how to diagnose it and how to treat it.

Tonus of the uterus in pregnancy - reasons

When the pregnancy is normal, the yellow body in the ovary begins to produce an increased amount of progesterone - a hormone that promotes not only the growth of the endometrium for successful implantation of the embryo, but also sharply reduces the contractile capacity of the uterus to avoid miscarriage. If the progesterone production is insufficient, the tone of the uterus may increase, which is a threat of termination of pregnancy.

The second reason for the appearance of the uterine tone is the changes in the structure of the uterus: myoma, endometriosis, infectious and inflammatory diseases of the uterus and appendages. Another reason why there is a tonus of the uterus is the overgrowth of the uterine walls in a multiple pregnancy or a large fetus.

On the fourth place on the level of influence are such factors as stress, physical activity. So, for example, the tone of the uterus almost always increases after excessive excitement, sex and orgasm.

The reason for increasing the tone of the uterus because of the intestine is in fifth place. Constipation and tone of the uterus during pregnancy are always diagnosed together. The products that cause an increase in the tone of the uterus include those that contribute to increased gas production: legumes, carbonated drinks, radish, cabbage.

How to treat an increased uterine tone?

If a woman notes a periodic increase in the tone of the uterus after exercise or excitement and he does not cause her excessive discomfort, you need to try to rest more, avoid stress and do not lift heavy. If the tone of the uterus does not pass, then you need to take antispasmodics (no-shpu, papaverine), which do not harm the fetus. Qualified care can be provided by a gynecologist who watches a pregnant woman in a women's consultation. Such a woman. except antispasmodics, can prescribe B vitamins, sedatives (valerian, motherwort), magnesium preparations (Magne-B-6). In the absence of effect from the therapy, the pregnant woman is hospitalized in the department of pregnancy pathology.