Heridas literally means "wounds" or "injuries". In this song, Christian Nodal uses this common word in a deeply poetic and metaphorical way to describe emotional pain.
He sings about 'las heridas que te hice' (the wounds I caused you) that "never opened your skin, but opened your eyes". This powerful contrast highlights emotional pain so profound it leads to a heartbreaking realization, making it a truly memorable word to learn.
This song is a classic breakup anthem, full of regret and big feelings. Christian Nodal is kicking himself for a relationship that's over for good. He starts with a very dramatic image: he's tried to get tattoos to cover up the memory of his ex's kisses, singing, “Quise mi piel llenarla de tatuajes / para cubrir los besos que dejaste” (I wanted to fill my skin with tattoos / to cover the kisses you left). He knows it's useless, though. He can't forget this person, who he calls “el amor de mi vida” (the love of my life).
He takes full responsibility for the split, and that's what makes the song so sad. He admits he told his partner to leave when he didn't really mean it. The most powerful line is when he realizes the damage he caused: “Las heridas que te hice nunca te abrieron la piel / pero te abrieron los ojos” (The wounds I gave you never opened your skin / but they opened your eyes). He knows his actions were more than just a simple mistake; they were deep disappointments. Now he has to accept the painful truth that “ya no somos, ni seremos” (we are not, nor will we ever be).