Question: what risks are associated with liposuction?
Answer: Contour irregularities. Your skin may appear bumpy, wavy or withered due to uneven fat removal, poor skin elasticity and unusual healing. ... 
Fluid accumulation. ... 
Numbness. ... 
Infection. ... 
Internal puncture. ... 
Fat embolism. ... 
Kidney and heart problems. ... 
Lidocaine toxicity.