Mindfulness-Based Programs for Pain, Cancer and Chronic Illness

If you are in crisis or thinking about harming yourself, call or text 988 in the United States, or call 911 for an emergency. A mindfulness course is not a substitute for urgent care.

What these programs are

Mindfulness-based programs are structured group courses, most often Mindfulness-Based Stress Reduction (MBSR) and Mindfulness-Based Cognitive Therapy (MBCT), that teach meditation and awareness skills over about eight weeks. Researchers have tested them as an add-on for people living with pain, cancer and other long-term illness. For how the courses are built, see MBSR, MBCT and structured programs. Here we look at what the trials found, and what they did not.

Evidence labels used below: established, promising but limited, mixed, insufficient evidence, Proper evidence not found.

Cancer: mood, fatigue and quality of life

Promising but limited. A Cochrane review of MBSR for women with breast cancer meta-analysed ten trials with 1571 participants [1]. Right after the course, depression was lower (high-certainty evidence), and fatigue was probably lower [1]. By up to two years later, MBSR probably made little to no difference to anxiety or depression [1]. All the trials were at high risk of bias because people knew which group they were in [1].

Newer reviews are more positive but have the same weaknesses. A 2026 review of 20 breast cancer studies (2534 people) found less anxiety, depression and fatigue than usual care or a waitlist [2]. Its prediction intervals were wide, for example for anxiety (SMD -0.489, 95% prediction interval -1.520 to 0.541), meaning a new trial could land on either side of "no effect" [2]. A 2026 review of MBCT in cancer pooled 11 trials (1122 people, mostly women) and reported large reductions in distress [3]. NCCIH cautions that most participants in this research were women with breast cancer, so results may not carry over to other cancers [4].

In a trial of 245 distressed people with cancer, group MBCT and internet-based MBCT both lowered distress compared with usual care, and physical quality of life did not improve [5]. Cochrane found that no trial reported survival or adverse events [1], so on those two questions: Proper evidence not found.

The Society for Integrative Oncology and ASCO guideline recommends mindfulness-based programs among several options for anxiety and depression symptoms in adults with cancer, during and after treatment [6]. It is about symptoms, not treating cancer. It also notes limited active-control comparisons [6].

Chronic pain

Mixed. NCCIH describes results for pain as mixed, and reports that MBSR was linked to short-term improvement in low-back pain but not fibromyalgia pain [4].

• Low back pain. In a US trial of 342 adults, 8 weekly group sessions of MBSR or of cognitive behavioral therapy (CBT) were compared with usual care [7]. At 26 weeks, 43.6% in the MBSR group and 44.9% in the CBT group had meaningful improvement in pain bothersomeness, versus 26.6% with usual care [7]. Among everyone assigned to MBSR or CBT, 53.7% attended six or more of the eight sessions [7].
• Fibromyalgia. A 2026 review of 11 trials found MBSR helped pain catastrophizing and quality of life, but pain severity and depression were not significantly better than with active treatments [8].
• Chronic pain in general. A network meta-analysis of 68 studies (5339 people) found MBSR looked most promising for pain intensity, with moderate-certainty evidence [9]. NCCIH also notes a 2017 analysis of 30 studies that favored mindfulness over other treatments for chronic pain, but those studies were of low quality [4].

Other long-term conditions

A 2026 analysis of trials in adults with diabetes or cancer found CBT looked more effective than mindfulness for depression, though the comparison was indirect [10]. This page does not review other conditions; see mindfulness in cancer care and meditation for chronic pain for guides to specific conditions.