(CNN) First lady Melania Trump is set to visit to a children's hospital in Nashville, Tennessee, on Tuesday to discuss the well-being of children born with neonatal abstinence syndrome.

"One of the three pillars of 'Be Best' centers around opioid abuse and its effects on children," Trump's spokeswoman Stephanie Grisham told CNN.

The other two focus points of "Be Best" are the overall well-being of children and social media practices.

In Nashville, Trump will spend time at Monroe Carell Jr. Children's Hospital, participating in a roundtable session with medical experts and hospital staff about neonatal abstinence syndrome and the effect of the nation's opioid crisis on babies.

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