Massage during cancer treatment: comfort, with caution

Mood has the clearest support, and pain and anxiety less. Mayo Clinic puts it carefully: massage may reduce pain, improve mood, promote relaxation and improve sleep in people with cancer, and the research explains why "may" is the right word.

In 2017 the Society for Integrative Oncology reviewed integrative therapies used during and after breast cancer treatment and recommended massage to improve mood disturbance in breast cancer survivors after active treatment. According to NCCIH, that recommendation earned a grade of B and rested on 6 trials. It is a real endorsement from an oncology body, and a narrow one: mood, after active treatment.

Pain and anxiety stand on weaker ground. Besides the 2016 Cochrane review, a separate 2016 systematic review and meta-analysis of 16 studies concluded only that "weak recommendations" could be made for massage, compared with an active comparator, for pain, fatigue and anxiety.

Across 4 guideline statements published between 2009 and 2017, the panels treat massage as reasonable to offer, mostly for distress and mood, when usual care is not enough on its own. The American College of Chest Physicians' 2013 lung cancer guidelines suggest massage as part of a multimodality supportive care program for patients whose anxiety or pain is not adequately controlled by usual care. Clinical practice guidelines for breast cancer patients from 2014 list massage as one of several approaches that may help with stress reduction, anxiety, depression, fatigue and quality of life.

Comfort matters during treatment, even where the hard outcomes stay unclear. Mayo Clinic notes that across most studies of massage therapy, people report better overall well-being. Several studies also point to measurable changes during a session, including a drop in some stress chemicals such as cortisol. Mayo describes massage as releasing endorphins, the body's own painkillers, and says it can lower the heart rate.

Mayo also points out that people value massage because it often involves caring, comfort, a sense of empowerment and a connection with the therapist. For someone months into scans, infusions and waiting rooms, an unhurried hour of skilled, attentive touch may make a hard week easier. It does nothing to the cancer itself, and anyone trying massage should keep both facts in mind.

Mayo says it has integrated massage therapy into the hospital setting for almost 20 years, as part of wellness alongside standard care rather than a replacement for it. That is a good model for a session outside a hospital too: massage as an addition to your care, never a substitute.

Mayo Clinic's guidance is specific: massage should not be performed directly on tumors, and people with healing wounds or nerve damage should avoid pressure on the affected areas. A therapist working with someone in treatment cannot do what they would do for a runner with a tight hamstring.

Mayo also lists 6 conditions that call for a conversation with your doctor before anyone lays hands on you. In these cases, Mayo says plainly, massage may be harmful:

NCCIH puts the overall risk of harm from massage as low, but notes rare reports of 3 serious side effects: blood clots, nerve injury and bone fracture. The reported cases often involved vigorous techniques such as deep tissue massage, or people already at higher risk of injury, and cancer treatment can put someone in that group. That is why the therapist needs to know your situation before the session starts.

The guidelines keep coming back to who does the work. In its 2009 clinical practice guidelines, the Society for Integrative Oncology recommended considering massage by an oncology-trained massage therapist, as part of a multimodality approach for patients with anxiety or pain. The qualifier matters: oncology-trained, not only licensed.

NCCIH describes what that training changes: massage therapists may need to modify their usual techniques with cancer patients, for example using less pressure in areas made sensitive by cancer or its treatment. Mayo makes the same point, saying a therapist must take special precautions with someone who has cancer. In practice, that means lighter pressure, working around a port or a surgical scar, and leaving a swollen limb alone.

Credentials can be checked. The Florida Board of Massage Therapy licenses every massage therapist in the state, and anyone can look up a license on the Florida Department of Health license search. Oncology training sits on top of the license, so when you call a studio, ours included, ask directly whether a therapist with that training is available.

If you want to try massage during cancer treatment, tell your oncology team first and keep your standard treatment going. Mayo Clinic is clear that massage should not replace conventional medical care and that you should tell your doctor you are trying it. NCCIH's general tips warn against using massage to put off seeing a provider about a medical problem.

Keep expectations in line with the evidence. The trials suggest you may feel calmer, sleep a little better and hurt a little less for a while. They promise none of it, and they say nothing about the cancer itself. With the right therapist and your team informed, a careful massage can still be a good hour in a hard stretch.

These 4 steps keep it on the safe side, and each one comes from a guideline or caution above: