强直性痉挛

例句：

1. 1. He had a severe convulsion and was taken to the hospital.
   他经历了一次严重的抽搐，被送往医院。
2. 2. The patient's condition worsened after the surgery.
   手术后，患者的病情恶化了。
3. 3. The doctor prescribed medication to alleviate his spasms.
   医生开了药来缓解他的痉挛。