A YouTuber, who is a former reporter, has released a video about the health condition of Jeongyeon (TWICE). The title is "Why she got fat".

● "Steroids is one of the most frequently used drugs during the treatment process after her hernia surgery last June. The typical side effect of the steroid is edema."

● Her staff also has mentioned "Jeongyeon has been suffering from the side affect of the medication."

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