To address this issue, the 2023 ESC consensus document recommends utilizing a mnemonic acronym, the FIND-HF (fatigue, increased water accumulation, NP testing, and dyspnea–heart failure) to prompt NT-proBNP assessment for early HF diagnosis, preceding the onset of signs, such as lower-extremity edema, lung crackles, and jugular congestion [12]. The gene discussed is NPPB; the disease is hydrops fetalis.