From necrosis to blindness: what are the risks of PMMA, the substance used by Lygia Fazio in aesthetic procedures?

From necrosis to blindness: what are the risks of PMMA, the substance used by Lygia Fazio in aesthetic procedures?


The death of model Lygia Fazio at the age of 40 raises the debate on the risks of aesthetic procedures. Doctor André Maranhão, member and former president of the Brazilian Society of Plastic Surgery – RJ, tells Purepeople more about the substance.

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A Model Lygia Fazio, 40, died on Wednesday (31) following a cerebrovascular accident (CVA), caused by complications due to the application of PMMA in the body. In 2022 she had already been hospitalized due to cosmetic procedures with PMMA and industrial silicone on the body in aesthetic procedures and did a warning about their risks.

To the Pure people, The doctor. André Maranhão, member and former president of the Brazilian Society of Plastic Surgery in Rio de Janeiro, answers the main questions on the subject. PMMA is the popular acronym for polymethyl methacrylate, also known as methacrylate. It is a synthetic and low-cost substance, as well as being non-absorbable by the body.

What are the risks of PMMA in the body?

The doctor reveals that the substance has “extremely harmful risks”. “Formation of nodules, infections, chronic pain, stiffening of the tissues that have been applied, as well as necrosis and rejection by the body itself, which can migrate through the body, as well as generating chronic inflammatory stimuli such as fistulas and abscesses. blindness. , when accidentally injected into blood vessels,” he explains.

What is the relationship between PMMA and stroke?

“The risk is of application in a blood vessel which can lead to the central circulation, whether it is pulmonary or cerebral,” explains Dr. André Maranhao.

Source: Terra

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