Is numbness in fingers normal after treatment? How long will it last?

Question

Hello I have done cool sculpting tx done on my under arms 2 days ago. I had an excruciating pain after tx. Although the tx was only on my under arms, my forearm and my small and ring fingers are numb as well. It's 2 days now and I have not seen any improvement. My hands are very weak Is this going to get away? Is the numbness reversible ? Thank you

Michael I. Echavez, MD · Answer

When CoolSculpting is performed on the arms, it is possible that one of the nerves (ulnar nerve) gets irritated during the treatment.  When this occurs, some numbness and/or weakness of the small and ring fingers is possible.  This issue should resolve completely over time.  Be sure your treating physician is aware of your problem so that your progress can be monitored.

Brian S. Biesman, MD · Answer

I am sorry to hear that you have numbness after CoolSculpting you have asked in excellent question regarding numbness.  This phenomenon is not uncommon when cool sculpting is performed in other areas.  It has always resolved.  I would expect your numbness should fully resolve.  Please let us know how you do.  Best of luck!

Kris M. Reddy, MD, FACS · Answer

Sorry for your condition. While temporary loss of sensation in the area treated is not uncommon, the loss of sensation in other areas have not been documented. Consult with your treating physician. If he or she is not helpful, consult with your primary physician.

Michele S. Green, MD · Answer

Coolsculpting is a great treatment to reduce the fat in a given area.  I have not heard any reports of permanent numbness.  I would consult your treating physician for advice.  Please let me know how you are doing.

Suzanne Kim Doud Galli, MD, PhD, FACS · Answer

Temporary numbness is a risk of treating arms with coolsculpting because of how the nerves traverse the area. If it persists, you should contact your doctor.

Is numbness in fingers normal after treatment? How long will it last?

Answers (5)