The side effects of Coolief are mild and resolve usually within 1-2 days. The most common side effect is numbness in the affected area and the leg after treatment. Keep in mind, nerves are what our brain uses to communicate sensations to different parts of the body, so anytime you have treatment focused on nerves, you may have numbness, tingling, and weakness locally associated with it. Some people have reported mild irritation and bleeding at the injection site, but these symptoms are to be expected when using needles.
Aside from localized symptoms, the treatment is tolerated really well. There aren’t any other treatment side effects aside from the ones listed above because the treatment isn’t systemic, it’s only localized.