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Gua sha, cupping and instrument-assisted soft tissue work often get grouped together. Each involves a different action and framework, so it pays to ask which is proposed.

Why they get lumped together

Articles on body treatments sometimes discuss gua sha, cupping and instrument-assisted soft tissue mobilisation, often shortened to IASTM, in the same breath. All three involve working on the skin and underlying tissue, and all can leave temporary marks. Grouping them together, however, can suggest that their evidence, risks and expected results are the same, which is not the case.

A quick comparison

• Gua sha uses a smooth-edged tool stroked repeatedly across lubricated skin, with roots in traditional Chinese medicine.
• Cupping applies suction through glass, silicone or plastic cups, drawing skin upward rather than pressing down.
• IASTM uses rigid instruments, often stainless steel, and is usually described within a musculoskeletal or physiotherapy framework rather than a traditional one.

Questions for your appointment

When discussing care with Dr Christine Shen, Acupuncturist, at the Freshwater clinic, ask which method is being proposed and why. Find out what you are likely to feel during and after treatment. It also helps to mention your tolerance for pressure and any earlier skin reactions, such as bruising that lingered or irritation from oils.

Stopping when you need to

Before treatment begins, agree on how you can pause or stop if something becomes uncomfortable. Knowing what will be done, why, and what else you could choose counts for more than what the instrument is called.

Reviewing what counts for you

Whichever method is chosen, pick something from daily life to keep track of, perhaps paddling, gardening or lifting children. When you return, talk about that activity, how comfortable the session felt and how your skin looked over the next few days.

Making sense of what you have read

If you have seen these techniques demonstrated by a physiotherapist, massage therapist or online creator, mention it. Talking through the differences at Freshwater can clear up confusion and make it easier to choose the approach, if any, that suits your circumstances.