Exposure to high concentrations of local anesthetics, like those in compounded topical anesthetic creams, can cause grave reactions including seizures and irregular heartbeats.

暴露在象那些在合成表面麻醉剂中那样的高浓度局麻药能导致严重反应如癫痫发作和心律失常。

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It causes a toxic reaction that can cause brain swelling. This causes other side effects like muscle weakness and paralysis, seizures, limb swelling and tingling, speech impairment and headaches.

它引起的毒性反应会导致大脑肿胀，这会导致肌肉无力及麻痹、抽搐、肢体肿胀和刺痛感、语言障碍以及头痛等其它副作用。

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That mound red in the white wash like the disk is clearly bright, more and more serious illness, and seizures were also more frequent.

那砣红在洁白的洗手盘中分明是那样的鲜艳，病情越来越严重了，发作得也越来越频繁了。

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