Price Elasticity: Liposuction vs. Open-Heart Surgery

Why Open-Heart Surgery Is Far Less Price-Sensitive

Price elasticity of demand measures how quantity demanded changes with price. Open-heart surgery is highly price-inelastic; liposuction is relatively price-elastic.

Key Drivers

Factor	Open-Heart Surgery	Liposuction
Medical Necessity	Life-saving; no substitute	Elective; cosmetic
Substitutes	None	Many (CoolSculpting, diet/exercise, other procedures)
Urgency	Immediate	Discretionary timing
Income Effect	Low sensitivity across incomes	Higher-income patients less sensitive

Conclusion

Patients will prioritize open-heart surgery regardless of cost because the alternative is death. For liposuction, price increases lead many to defer or choose alternatives. This fundamental difference makes open-heart surgery demand far less responsive to price changes.