患者女,19岁。因发作性大哭大笑半年,确诊为哭笑性癫痫入院。平素身体健康,体检无异常。查红细胞4.2×10~(12)/L,血红蛋白110g/L,白细胞6.4×10~9/L,中性60%,淋巴细胞40%。给丙戊酸钠0.2g,每日3次,服用3个月后癫痫症状明显减轻,出现面色苍白、乏力、心悸。查红细胞3.2×10~(12)/L,血红蛋白75g/L,白细胞4×10~9/L,中性42%,嗜 Female patient, 19 years old. Due to the onset of crying laugh for six months, diagnosed with cryptic epilepsy admission. Normal physical health, no abnormal physical examination. Erythrocytes 4.2 × 10-12 / L, hemoglobin 110g / L, white blood cells 6.4 × 10 ~ 9 / L, 60% neutral, lymphocytes 40%. To sodium valproate 0.2g, 3 times a day, taking 3 months after the symptoms of epilepsy significantly reduced, pale, fatigue, palpitations. Check red blood cells 3.2 × 10 ~ (12) / L, hemoglobin 75g / L, white blood cells 4 × 10 ~ 9 / L, 42% neutral, addicted to