Advantan - a drug for external use, the main active ingredient of which is a synthetic glucocorticoid hormone methylprednisolone atseponat. As with any drug of this series, it has contraindications for use.
Why has advantan Contraindications
Contraindications Advantan arise from the mechanism of action of this drug, which belongs to the glucocorticoid tools (GCS). Glucocorticoids - a hormone of the adrenal cortex that affect the carbohydrate and protein metabolism. The main side effects of high doses of corticosteroids are the delay in the body of water, swelling, excretion of potassium, increased decay of tissue proteins, increase in gastric acidity and the formation of stomach ulcers, diabetes, high blood pressure
Blood pressure - dangerous if his swing?
, Weight gain, increased body hair and so on.
But Advantan feature is that it has almost no overall impact on the body, as when applied topically absorbed into the blood, only a small part of the active substance. The main part of the active substance enters into cells of the skin and there activates a biological mechanisms, causing a rapid and significant narrowing of the small blood vessels. This causes that reduce inflammation, swelling, and itching associated with many skin diseases. But side effects in Advantan still there.
Side effects
The main side effect of this drug is to reduce the local immunity of the skin. Irritation and inflammation of the skin loses, thus protection against infection that long-term use of the drug is often attached to the underlying disease. Especially dangerous in this case the viral infection.
Another side effect of long-term use Advantan may be atrophy of the skin and the formation of her striae (stretch marks). This is because the SSC causes increased protein breakdown and inhibit the development of collagen, which is the basis of skin elasticity. Rupture of collagen fibers leads to the appearance of stretch marks on the skin.
Prolonged exposure to the small blood vessels sometimes leads to the formation of skin or mesh Stars from small blood vessels - telangiectasia, and the appearance of the white (lacking pigmentation) spots.
Long-term use can cause Advantan increased body hair and skin at the site of application. If advantan over time applied to the skin around the eyes, it can lead to an increase in intraocular pressure - glaucoma
Glaucoma - a perspective possible blindness
As well as irritation of the eyes in contact with her Advantan.
These side effects occur mainly Advantan with prolonged use at high doses. If you apply advantan short courses, the side effects usually do not happen. However, the manufacturer Advantan (German pharmaceutical company Bayer) has established a number of contraindications to the use of this drug.
Contraindications for use
Advantan should not be prescribed for specific infectious processes accompanied by skin manifestations - skin tuberculosis
TB skin - a rare form of the disease
and syphilitic rashes on the skin. Application Advantan in this case will facilitate the spread of the infection. When a non-specific bacterial or fungal skin infection, if you want to reduce the inflammation, swelling, itching and pain, it is recommended to use advantan with antibacterial and antifungal agents.
It is very dangerous to use any of GCS, including Advantan, viral infections - reduced immunity contributes to the rapid proliferation and spread of the virus. Therefore advantan contraindicated in herpes infection, herpes zoster, chickenpox, and so on.
Since advantan has a marked effect on the small blood vessels of the skin, it can not be used in rosacea - it is a provoking factor for exacerbation of skin disease.
It is also impossible to apply advantan are hypersensitive to its components the body of the patient, the age of four months and the appearance of the skin rash after the administration of any vaccine.
With caution and only after weighing all the pros and cons advantan administered during pregnancy and nursing
Breastfeeding - a personal choice
feeding. It is not recommended to apply advantan in any dosage form in the mammary gland.
Advantan non-toxic drug, and a single application, even in a large area of skin it does not give any side effects and intoxication. Side effects occur only at long-term use of the drug. Treatment of these side effects is to remove the drug.
Galina Romanenko