St. John's Wort: benefit and harm, medicinal properties

The composition of plants

Medicinal properties of St. John's wort due to members of the plant components:

• Flovonoidy. Strengthen the vascular wall and reduce the blood viscosity. Stimulate the flow of bile and normalize gastric peristalsis. Increase resistance to viral infection, further exert a diuretic effect;
• Essential oils. As part of St. John's wort are several varieties of oil, which inhibit the activity of almost all pathogenic microorganisms. In addition to the destruction of harmful flora, the use of essential oils to stimulate the expectoration of the bronchial tubes, reducing the severity of inflammation. Additional benefits esters: help eliminate muscle spasms and stimulate urination;
• Tannins. Anti-inflammatory and hemostatic effect;
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• saponins. Help reduce the viscosity of the bronchial secretions, and to improve the expectoration. Reduce the level of harmful cholesterol and have a mild laxative effect on the intestine. Furthermore, saponins reduce nervous excitability;
• hypericin. It makes it easier to fall asleep, and normalizes the nervous system;
• vitamin B₄ (Choline). Strengthens the myocardium, restores the function of the hepatocyte (liver cell), regulates the processes of excitation and inhibition of the nervous system, improves work prostate and increases the activity of sperm;
• Complex vitamins (A, C, PP, P, E) improve metabolism, toxins purified from the cells and enhance the immune strength;
• Micronutrients. Strengthen bone tissue, leading to normal hormone levels, to restore the broken blood ph;
• bitterness. Components that give tea or broth bitter taste. Improve appetite and stimulate the secretory activity of the digestive tract.

After studying the properties of St. John's Wort, it may seem that its use will not harm, and will only health benefits from the use of vegetable raw materials. But folk medical manual warn that in violation of the rules of admission or the provision of treatment in the presence of contraindications, drink infusions and teas instead of benefits, cause harm to the body.

This plant can harm

Before starting treatment measures, should be considered contraindications St. John's wort:

• Pregnancy. In this condition, it is important to take into account the benefits and harms. Harm may contain St. John's wort flovonoidy. The action of these substances can cause premature delivery or miscarriage;
• Lactation. It combines the benefits and harms: Bitterness change the taste of mother's milk, which is why the baby refuses to suckle, but the use of the infusion helps mom cope with postpartum depression;
• Work related to prolonged exposure to the sun. From St. John's Wort is the harm in that hypericin contained in the plant increases susceptibility to UV light and may cause sunburn;
• Antibiotics, analgesics, medication for the treatment of HIV infection. The benefits of binding and removing toxins may be harm when a person takes drugs. By sharing a St. John's Wort and medication, the latter are weaker. St. John's Wort can cause damage and when taking contraceptives - birth control will not work;
• Arterial hypertension. Hypericum ability to improve vascular tone and enhance blood circulation can cause damage to high blood pressure - develops hypertensive crisis or there will be pressure surges. This will harm the cardiovascular system and adversely affect the subsequent treatment of hypertension;
• Treatment with antidepressants and sedatives. St. John's Wort increases the effects of these drugs groups. When receiving small doses of tranquilizers from the additional use of the plant can be a benefit: people will calm down and It avoids the undesired effect of the chemical component of the drug, but is better when light nerve disorders only apply tincture St. John's wort. But the treatment with antidepressants from taking St. John's Wort harm: there will be hallucinations, tremors in the limbs, dizziness or headache. In some cases, may cause depression or suicidal thoughts;
• Children under the age of twelve. The use of saponin for colds and increased excitability has long been known, but these components are toxic and cause harm to the child's body.

Harm and prolonged use of tinctures and decoctions. The use of St. John's wort over a month leads to the fact that there is a nausea, vomiting, diarrhea, and vestibular disorders. This is due to the fact that large amounts of saponins can harm the body.

St. John's Wort and harm the male reproductive function. Chronic administration impacts the plants will make up for what will develop erectile dysfunction. The problems in the sexual sphere of time and 10-14 days after the end of the treatment course.

Benefit more than harm

Studying contraindications outlined above, it may seem that St. John's wort is not desirable to use, so as not to harm the body. But in reality, it is impossible to use the plant only to pregnant women, high blood pressure and with caution herbal infusions in the treatment of necessary medication should be used.

If properly prepare broths and teas, the St. John's wort will have only beneficial effects:

• accelerate cure colds and ENT diseases due to the effect of saponins, essential oils and tannins;
• It helps with gynecological pathologies, reducing the severity of inflammation;
• improve myocardial work (benefit contained in the plant vitamins and minerals can hardly be overestimated);
• functional recovery of hepatocyte and preventing stagnation of bile (above describes the use of flavonoids and vitamin B₄);
• stomatitis and gum disease is the use of mouthwash decoction or infusion of Hypericum;
• favor of saponins and essential oils is difficult to overestimate for respiratory diseases, accompanied by poor expectoration (bronchitis, acute respiratory infections, asthma, tuberculosis);
• anemias due Hypericum helps contained iron in vegetable raw materials;
• the use of bitters not only in improving the digestive function - components have anthelminthic properties and help to rid the body of parasites.
• Hypericum noticeable benefit of and in the treatment of kidney diseases and / or urinary bladder (reduced inflammation in the kidney, normal urination undergo swelling due to fluid stagnation);
• It will benefit from the use of the plant and "male" problems (erection will improve due to the normalization of the prostate, increase sperm motility);
• fall nervous irritability and sleep better.

If you use a plant according to the formulation proposed by the People's medical, that St. John's Wort is unquestionable benefit to the organism. But in order not to harm the health, it is important to take into account the contraindications and do not abuse phytotherapy.

Will benefit or harm from taking St. John's Wort - it depends on the person. Most people consider popular treatments safe, harmful to the uncontrolled use of St. John's wort health.

sources:

Vidal: https://www.vidal.ru/drugs/hyperici_tinctura__15908
GRLS: https://grls.rosminzdrav.ru/Grls_View_v2.aspx? routingGuid = b37e7bbb-42b3-4e36-b9e4-d23e16c4b936 & t =

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