Vascular complications are rare serious side effects, although widely known and documented in the context of filler injections.They are related to the accidental injection of the product inside or close to a blood vessel, leading to its occlusion or compression, blocking the blood flow.If treated on time with an appropriate treatment, symptoms can be fully resolved without sequelae.If the vascular complication is not detected/diagnosed and treated timely, it can lead to a skin necrosis.The risk of such adverse reactions is mentioned in the instructions for use of teosyal products.
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According to th received information, on (b)(6) 2021 the injector went to inject the lower lip with a teosyal rha 2 product and right away hit an artery or vein.The patient experienced a vascular occlusion which was described as white out of the lip area.The patient was immediately treated with four vials of hyaluronidase in the right lower lip and followed daily since then.According to the latest received information, the event resolved on (b)(6) 2021.
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