There normally is not any significant swelling after a CoolSculpting procedure and compression garments are not usually needed. There would be no harm in wearing a compression garment after the procedure though. If there is any swelling after the treatment, this is usually very temporary and should not last for more than a few days.
Thank you for your question. While some patients have found that wearing compression garments can help alleviate some discomfort and swelling, it is not necessary. It really depends on what makes you feel most comfortable. Best of Luck!