intracranial hypotension

例句：

1. 1. He was diagnosed with intracranial hypotension and required immediate medical attention.
   他被诊断出患有颅内压力降低，需要立即接受医疗照顾。
2. 2.The patient's condition worsened after the surgery, leading to a decrease in intracranial pressure.
   手术后，患者的病情恶化了，导致颅内压力下降。
3. 3. Due to the high intracranial pressure, the patient developed symptoms of headache and nausea.
   由于颅内压力过高，患者出现了头痛和恶心的症状。