Cupping therapy: what it is and what the evidence says
By Dr. Jeremiah Carlson, chiropractic physician · Jacksonville, FL · Reviewed Nov 2026
What to expect
- Cups are left in place for a few minutes or glided over the muscle with oil.
- Most people feel a pulling sensation.
- Round marks are common and usually fade within several days to a week or two. They aren’t bruises from injury, but plan around them if you have an event.
What the research says
Cramer et al. (2020) found cupping was linked to lower chronic pain than no treatment, but trials were small and often not blinded, so the effect beyond placebo isn’t clear. NCCIH notes that cupping research is generally low quality. We don’t promise any “detox” or cure.
Safety
Side effects can include marks, mild discomfort, and rarely skin irritation. We avoid broken skin and areas with blood clots. Tell us if you take blood thinners or are pregnant.
Questions people ask
How long do cupping marks last?
Usually several days to about two weeks.
Does cupping detox the body?
There’s no good evidence for that. We use it for muscle tension and pain.
Does PIP cover cupping?
Coverage depends on how a service is billed and your policy. Ask our front desk before your visit.
Want Dr. Carlson to take a look?
Call our Southside clinic or request a call back. If you were in a car crash, take the 60-second check first.