Former Little Mix singer Jesy Nelson is campaigning to change British newborn screening laws after her twin daughters received a rare genetic diagnosis.
The 35-year-old artist captured the medical discovery during filming for an upcoming Amazon Prime Video documentary series.
>>> Trump Slams NATO as 'One-Sided' Ahead of Ankara Summit
The health development emerged during production for her documentary titled "Jesy Nelson: Life Changing," which is scheduled to begin streaming in the United Kingdom on July 17.
Her twin daughters, Ocean Jade and Story Monroe, tested positive for Spinal Muscular Atrophy (SMA), a condition causing progressive muscle weakness.
Medical professionals confirmed the positive results of the genetic tests to Nelson during the filmed consultations.
According to the National Health Service, the rare condition deteriorates over time, and the delay in treatment has made it unlikely that the children will ever be able to work.
A doctor delivered the medical findings during a recorded segment of the documentary trailer.
"The genetic testing came back positive for Spinal Muscular Atrophy," stated the medical professional.
The British singer visibly struggled to process the diagnostic results during the clinical appointment.
"I can't believe this is happening," said Nelson.
The musician expressed severe emotional distress regarding the long-term impact of the muscle disease on her family.
"I don't know how I'm going to do this," said Nelson.
She further detailed how the medical situation altered her daily schedule and personal life.
"I feel like I'm going to be heartbroken for the rest of my life," stated Nelson.
