It’s often struck me that there are a number of Hindi film songs that could well be interpreted to refer to medical problems. The omnipresent theme of romantic love in itself has enough substance for everything from insomnia to palpitations of the heart, giddiness, and whatnot. Bung in heartbreak (hah! Another medical problem?), and you can also tag on mental illness, in the form of depression. Of course, romance isn’t the only reason for problems concerning one’s health: betrayal, fear, family troubles—everything can be cause for singing about ailments concerning one’s heart, one’s liver, and sundry other body parts.