Content
During the planning period of conception or during pregnancy, a woman needs a sufficient amount of vitamins. Both the health of the expectant mother and the normal growth of the fetus without deviations depend on them. Vitamins for pregnant women without iodine are prescribed with its excess, with it - with a lack of substance in the body. Folic acid medications are a good choice if potassium iodide cannot be consumed due to health conditions.
Why do doctors prescribe drugs without iodine for pregnant women
Vitamins without the content of this element for women in position are prescribed by an endocrinologist or obstetrician-gynecologist. Preparations for pregnant women without this microelement are prescribed if it is enough in the body or in excess, and other vitamins are not enough.
Iodine responsible for the structure of the child's future skeleton, the formation of the nervous system and the brain depends on it. It is part of the thyroid hormones that control metabolism. Their role is especially important at the stage of intrauterine development. Thyroid hormones (thyroid gland) are responsible for the correct development of the brain in the fetus.
Thyroxine is one of the main thyroid hormones, regulating metabolism, and also helping to bear offspring. Therefore, preparations without iodine are prescribed when the T4 value is low.
To prevent the baby from developing hypothyroidism, it is necessary to reduce the amount of this element in the body and increase the production of thyroxine, which depends on the thyroid-stimulating hormone produced by the pituitary gland, in order to avoid the termination of pregnancy and the development of complications. If T4 levels remain low, TSH production will increase to stimulate the thyroid gland to produce hormones. TSH also ensures the ingress of iodine from the liquid part of the blood into the thyroid cells, accelerates the synthesis of proteins, nucleic acids and complex lipids. Consequently, the risk of developing congenital abnormalities increases.
Thyroid hormones are important for a child in the early stages of embryogenesis and adequate formation of the central nervous system. Therefore, pregnant women are tested to find out their level. More often, a general analysis for TSH is performed, which also shows the amount of triiodothyronine. For research, venous blood is taken.
Why is excess iodine in pregnant women dangerous?
For the normal functioning of the body, a woman in a position needs 2 times more iodine. The body should receive up to 200 μg of the substance daily.
The thyroid gland helps a pregnant woman fight stressful situations so that she functions fully, it is important to maintain the recommended iodine balance. An excess of a trace element leads to serious malformations of the child's brain. In addition, a sharp increase in iodine levels leads to the appearance of goiter and tachycardia. It is a toxic trace element, so its intake must be controlled. If a pregnant woman uses it in large quantities, poisoning occurs.Poisoning changes are severe, often irreversible. But this is less common than micronutrient deficiency. Changes in the functioning of the thyroid gland can disrupt the balance of sex hormones and interfere with the bearing of a child.
An excess of iodine is dangerous for the development of Basedow's disease in a pregnant woman. The disease develops more often among women 20-30 years old. For a safe pregnancy and childbirth, it is important to normalize thyroid hormone levels.
Symptoms of excess iodine in the body
It is difficult to determine the excess of iodine in the body of a pregnant woman on her own. Symptoms are often confused with allergic reactions. An excess of iodine can occur near the sea, with an overdose of an artificial drug. The condition manifests itself with the following symptoms:
- irritability;
- diarrhea;
- sweating;
- muscle weakness;
- rapid pulse;
- pressure surges;
- brittle hair and nails;
- lacrimation;
- weight loss;
- moist, deep cough;
- vomiting;
- metallic taste in the mouth;
- yellowness of the skin and mucous membranes;
- lethargy of consciousness;
- disorder of the digestive system (heaviness in the stomach, pain);
- pain in the right hypochondrium.
Also, dermatological problems can signal an excess of iodine in a pregnant woman. Rubella, urticaria, dermatitis, skin depigmentation appear.
If an excess of iodine is associated with thyrotoxicosis in a pregnant woman, there may be an increase in body temperature for no apparent reason, paralysis of the facial nerve, trembling of the fingers and twitching of the head.
List of vitamins for pregnant women without iodine
The preparations contain all the substances a woman needs and ensures the correct development of the fetus. The composition of vitamins differs slightly, it is determined according to the needs of the body.
Elevit Pronatal
1 vitamin tablet contains 19 active ingredients. Recommended for pregnant women for the prevention and treatment of hypovitaminosis and vitamin deficiency, during the planning of conception.
Pregnant women take vitamins 1 tablet per day, 15 minutes after breakfast. When planning conception, the course lasts for 3 months.
Vitamin is contraindicated in pregnant women with hypervitaminosis A and D, with severe renal failure, disorders of iron and copper metabolism.
Complivit Mom
The use is indicated for the prevention of hypovitaminosis and mineral deficiency in pregnant women. Contains tocopherol acetate, retinol, thiamine, riboflavin, pyridoxine, cyanocobalamin, nicotinamide and other substances. In total, there are 17 active ingredients (11 vitamins and 7 minerals). Complivit Mama regulates the exchange of calcium and phosphorus, participates in the metabolism of fats and carbohydrates.
Dosage - 1 tablet during or after breakfast. Vitamins can provoke an allergic reaction.
Pregnant women are contraindicated in cases of urolithiasis, hypervitaminosis A and hypersensitivity to vitamin substances.
Pregnavit
Contains 12 active ingredients. Vitamin-mineral complex for pregnant and lactating women normalizes the immune system, regulates calcium-phosphorus metabolism and restores the formation of the bone skeleton, optimizes brain function, and improves the functioning of the nervous system.
Pregnavit is taken orally with a little water. The daily dose for pregnant women is determined depending on the trimester.In 1 - 1 capsule, in 2 - 2, in 3 - 3.
Vitamins are contraindicated in case of pernicious anemia and individual intolerance to the components. Possible intoxication as a result of overdose of retinol and calciferol, manifests itself as headache, increased fatigue, dry skin and itching, nausea.
Vitamins for pregnant women with iodine
The trace element iodine is necessary for the mother and the unborn child, since it participates in the synthesis of hormones that regulate the production of protein in any cell of the body. Replenishment of iodine deficiency during pregnancy should be started early in order to prevent fetal anomalies.
Vitamins of this kind are prescribed to preserve pregnancy, prevent disorders of the thyroid gland in a child and growth retardation, stimulate the development of the fetal nervous system, and restore metabolic processes.
Yodomarin
The active ingredient of the vitamin is potassium iodide. It is prescribed for pregnant women to prevent thyroid pathologies. Vitamins are prescribed for persons in need of increased iodine intake.
Pregnant women are advised to consume 200 mcg (2 tablets of Iodomarin) per day. Take after meals with plenty of liquid. Treatment for the prevention of thyroid disease is carried out within 2-6 months.
Iodized vitamins for pregnant women Yodomarin contraindicated for use in case of intolerance lactose, hypersensitivity to potassium iodide, manifest hyperthyroidism and toxic adenomas of the thyroid gland.
Yodilife
The active ingredient is potassium iodide + folic acid + ionocobalamin. Vitamin for pregnant women Yodilife is prescribed when there is a shortage of any substance that is part of the drug.
Dosage regimen - 1 tablet per day. It is recommended to take iodized vitamins during the 1st trimester of pregnancy. Repeated course on the recommendation of an obstetrician-gynecologist and endocrinologist.
Vitamin should not be taken by pregnant women with increased individual sensitivity to components, hereditary lactose intolerance and impaired glucose absorption.
Vitrum Prenatal with iodine
1 tablet contains 23 active ingredients. Potassium iodide - 150 mcg. Prescribed for pregnant women for the prevention and treatment of hypovitaminosis, with a lack of minerals in preparation for conception.
Vitamin is applied orally, after breakfast. Pregnant women and women planning to conceive are prescribed 1 tablet per day. The duration of use is determined by the doctor, depending on the level of iodine and other substances in the body.
The vitamin is not recommended for pregnant women with allergies to components. The drug is contraindicated with an increased content of calcium and iron, urolithiasis.
Conclusion
Vitamins for pregnant women without iodine help maintain normal body functioning with the help of other elements. Scientists have long determined how much and what substances the expectant mother needs for the thyroid gland to function properly. Vitamins for pregnant women include all the necessary components to ensure the correct development of the fetus.
