For a successful surgery, it is recommended that you stop using any THC-containing products (marijuana, CBD oil that contains THC) at least 2 months before surgery and any time after surgery.
THC is an appetite stimulant and can interfere with the goal of surgery, which is to support weight loss by reducing desire for food and increasing satiety.
You can use CBD oil or lotion after surgery. Just make sure it does not contain any THC.
