Abnormal forceful, jerky, and periodic fetal movement can be associated with a fetal seizure. The seizures occur repeatedly, usually involving the whole fetal body, and at a frequency that varies from two movements/second in clonic convulsions to several times/minute in lightening convulsions (2, 3).
Read moreWhat are normal fetal movements?
Normal fetal movements can be defined as 10 or more fetal movements in 2 hours , felt by a woman when she is lying on her side and focusing on the movement,2–4,6 which may be perceived as ‘any discrete kick, flutter, swish or roll’.
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