Magnesia - what is it? Properties, features, indications

Magnesia - what is it? You will learn about this from the materials of the article. It also contains information about how and for what purposes this substance is used, whether it has contraindications and side effects.

General information

Magnesia - what is it and what properties does this product have? According to specialists, this preparation contains a magnesium salt of sulfuric acid. Auxiliary components it does not.

The therapeutic effectiveness of this medication has long been proven. Thanks to numerous effects, it is successfully used in completely different branches of medicine (neurology, gynecology, gastroenterology, etc.).

What are the properties of magnesium? What it is? This tool, which has the following actions:

• Choleretic;
• Vasodilator;
• Tocolytic (relaxes the smooth musculature of the uterus);
• Spasmolytic (with some analgesic effect);
• Anticonvulsant;
• Mild diuretic;
• Antiarrhythmic;
• Soothing;
• laxative.

Form of release and packing

What form is inherent in the drug magnesia? Instruction for use states that this product is available in different forms:

• 25% solution for injection in ampoules of 10 or 5 ml;
• Powder for the preparation of a suspension, which is packaged in packages of 10, 25 and 20 g;
• Balls, magnesium sulphate briquettes and powder for athletes.

Pharmacology

What features does magnesium sulfate have? The use of this substance gives different results.

With oral intake of the drug after three hours it has a cholagogic and laxative effect, which lasts for 6 hours. In this case, relaxation is achieved due to the fact that the drug promotes the inflow of fluid into the lumen of the intestine, as a result of which the fecal masses are diluted, which cause active intestinal peristalsis.

Improve the outflow of bile is due to irritation of the walls of the duodenum and spasmolytic effect.

It should also be noted that some of this drug is excreted by the kidneys. Therefore, it can be used as a diuretic.

Magnesia (powder) in the form of a suspension is often used for poisoning with lead, mercury, arsenic and barium salts. This indication of the drug is due to the fact that the substance is able to bind to poisonous elements and quickly remove them from the body along with the calves.

Magnesia intramuscularly or intravenously gives anticonvulsant, antiarrhythmic, hypotonic, vasodilating and soothing results. High dosages of this drug cause sleeping pills, narcotic-like and tocolytic effects.

Magnesia intramuscular begins to function after 60 minutes, and with intravenous infusion it acts instantaneously.

A solution of magnesium sulphate can be used for medical baths, electrophoresis, compresses, etc.

Electrophoresis with this substance has a calming and vasodilating effect. In some cases, this procedure is used to treat warts.

With topical application of magnesia, blood flow in the skin tissues improves, and an anesthetic and resolving effect is observed.

As for sports magnesia, it is used to dry hands. After their treatment with powder, the slip decreases when the sports equipment is captured.

Indications

For what purposes can magnesium be assigned (what is it, we described above)? According to specialists, this drug is used in the following cases:

• Edema of the brain, bronchial asthma, encephalopathy, increased sweating;
• Hypotonic dyskinesia of bile ducts, epilepsy, cholecystitis; Eclampsia, ventricular arrhythmias, the threat of preterm labor;
• Excessive nervous excitability, hypomagnesemia;
• Poisoning with heavy metals, duodenal sounding, treatment of warts;
• Constipation, treatment of wounds and infiltrates, urinary retention.

Contraindications

This medication should not be used:

• With dehydration, arterial hypotension; Prenatal period;
• Atrioventricular blockade, appendicitis, oppression of the respiratory center;
• Severe bradycardia and renal insufficiency;
• Rectal bleeding and intestinal obstruction.

Magnesia: instructions for use

For oral administration, a suspension is used. It is made of powder, adding warm boiled water to it.

The dose of magnesium sulfate depends on the patient's age and indications. As a cholagogue, this substance is used in an amount of 20-25 g (dissolved in 100 ml of water). Before taking the suspension, it is stirred and then consumed before meals three times a day.

As a laxative drug solution is prepared from 10-30 g of powder. Suspension is taken at night or in the morning, before meals.

With intravenous administration of the drug the solution can be used undiluted or diluted with 5% glucose (can be a solution of sodium chloride).

Intramuscular administration of this drug is accompanied by strong painful sensations.

Adverse events

On the background of using this tool, patients often experience side effects. The most frequently manifested are:

• Sweating, oppression of the heart, tides of blood to the face;
• Bradycardia, arrhythmias, lowering blood pressure;
• Headache, CNS depression; State of anxiety;
• Asthenia, confused consciousness, vomiting;
• Lowered temperature, diarrhea, polyuria;
• Nausea, thirst, flatulence and spasmodic pains.