What the evidence supports
Systematic reviews of cupping for musculoskeletal pain, particularly chronic neck pain and low back pain, find short-term reductions in pain and improvements in function compared with no treatment or usual care. Studies are mostly small and of moderate quality, so the effect is best described as real but modest and short-term. Athletes use cupping for muscle soreness and recovery, and small trials support a reduction in soreness.
How it is thought to work
Suction lifts the skin and superficial fascia, increasing blood flow to the area, stretching tight tissue, and stimulating sensory nerves in a way that reduces pain signalling. The mechanical stretch may also help release adhesions between layers of tissue. In Traditional Chinese Medicine it is described as moving stagnant qi and blood.
Common uses
Tight upper back and shoulders from desk work. Neck pain and tension headaches. Low back pain and stiffness. Muscle soreness after training. Restricted movement in the hips and thighs. Some practitioners use it for respiratory congestion, though the evidence there is weak.
What it does not do
Cupping does not detoxify, remove toxins, or treat internal disease. Claims of that kind are not supported.
Cupping alongside other treatment
It works well combined with acupuncture, Tui Na massage or manual therapy, and often as part of a treatment session rather than on its own. At Omnia in Chiswick, cupping is offered by TCM-trained practitioners as part of acupuncture and massage treatment. Sessions typically include ten to fifteen minutes of cupping alongside other techniques.