In management you can't just patch symptoms one at a time as they appear.
Tips
usage
Almost always used in the full doublet 头痛医头,脚痛医脚 — 'when the head aches, treat the head; when the foot aches, treat the foot.' Always pejorative, criticizing reactive thinking.
mistakes
医 here is the verb 'to treat/cure,' not the noun 'doctor.' The structure is N V N, twice: head-ache → treat head.