Has anyone else been to there 20 week anatomy scan and the baby has been diagnosed with RAS (Renal Artery Stenosis)? They didn’t go into detail with me about the diagnosis because they want me to go back in 2 weeks to thoroughly check again. And then I’ll be notified if there is anything I should worry about.

Has anyone had this happen and everything came back normal? Or was there complications?

I’m worried as this is my 4th pregnancy and never encountered any issues with my other 2 live births.

What exactly causes RAS and what are some complications that could be confronted with it? Is there anything I should be aware of with this diagnosis?

Any help or advice would be greatly appreciated... Thank you all in advance.