What are the long term side effects of CoolSculpting?

The only known side effects (which are short term) are temporary bruising, swelling and numbness at the application site. CoolSculpting is a safe, FDA cleared technology which can nonsurgically reduce unwanted fat. CoolSculpting can reduce as much as 24% of fat cells after just the first treatment. For best results it is important to see a board certified dermatologist with experience in nonsurgical fat reduction. Thank you for your question, best of luck to you!

Coolsculpting is an FDA cleared non-invasive, no down-time procedure where most patients return to their normal activities immediately after treatment.
You may experience redness, bruising, swelling, tenderness, itching, skin sensitivity, tingling, and numbness in the treatment area a couple weeks after treatment, but as far as long-term side effects, there are none.