Pain Relief, Sleep, Digestion, and More

Pressure applied to these points is meant to elicit various health benefits, including relief from pain, sleep disturbances, depression, and anxiety, among other issues.

It’s important to note that current research into reflexology is limited and of variable quality, but some studies show support for its possible benefits. Here are a handful.

1. May Help Relieve Pain

The deep relaxation and rest induced by reflexology may provide pain relief, research suggests.

One uncontrolled study published in the Journal of Special Operations Medicine in 2018 included 311 patients with chronic musculoskeletal or nerve pain who were being treated at a military pain clinic in Fort Bragg, North Carolina. The participants agreed to receive 25 minutes of foot reflexology as part of their standard care. After one reflexology session, the patients filled out a small survey about their experience. When asked about the perceived benefit of the treatment, 94 percent said they believed that reflexology helped reduce their pain. Male participants, on average, reported a 43 percent reduction of pain, while female participants reported a 41 percent reduction in pain.

Another study from 2018, in the Journal of Alternative and Complementary Medicine, looked at patients who had recently undergone surgery in a general surgical unit in Israel and concluded that one 20-minute session of reflexology added to standard post-operative care was effective in reducing pain both at rest and in motion in one group, compared with a control group who didn’t receive the therapy.

Research in the December 2021 International Journal of Therapeutic Massage and Bodywork found that reflexology helped ease pain from premenstrual syndrome (PMS) in women, but it’s important to note that this study was small. More research is needed to determine if reflexology can help with PMS symptoms.

Some research has shown potential benefits of reflexology for chronic low back pain, and, separately, for help in migraine headache relief, per a study.

2. May Improve Mental Health

Reflexology is purported to induce relaxation, and some research suggests that may have a direct mental health benefit.

One meta-analysis published in September 2020 in the journal Evidence-Based Complementary and Alternative Medicine examined 26 randomized clinical controlled trials involving more than 2,300 patients. The authors found a significant improvement in adult depression, anxiety, and sleep quality, and concluded that reflexology may be a supportive therapy for mental health concerns, yet recommended additional research and longer-term studies.

The practice may also relieve mental health effects of chronic conditions and diseases.

One study, for example, looked at the effects of reflexology in patients undergoing coronary artery bypass graft surgery, a procedure intended to treat coronary artery disease. On the days following the procedure, one group of participants received foot reflexology on their left foot for 20 minutes for four days, while the other group received a gentle foot rub with oil for one minute. Participants were assessed for anxiety both before and after their treatments. The results showed that reflexology was associated with a significant decrease in anxiety, which was not seen in the control group, leading the researchers to conclude it may be a supportive therapy to help with anxiety in heart surgery patients.

Another study included 75 women with multiple sclerosis (MS) who were divided into three groups of 25. One group received reflexology treatment in addition to their standard care, another received instruction on relaxation techniques in addition to standard care, and the last group received standard care only. The results revealed that both the reflexology and relaxation groups experienced significant reduction in anxiety, depression, and stress.

A meta-analysis published in the journal Medicine in February 2023 of 11 studies on the effect of reflexology on MS patients found supportive evidence that it reduced pain and fatigue and improved quality of life.

3. May Improve Sleep

For people who have trouble sleeping, reflexology may be a supportive therapy, some research suggests.

A review published in the April 2021 Journal of Advanced Nursing analyzed 42 studies involving nearly 4,000 patients with sleep troubles. The researchers found that reflexology led to significant improvements in sleep quality compared with controls, and fewer people reported sleep disturbances.

A study of 100 menopausal women found that 15 minutes of reflexology per day for three weeks improved measures of sleep quality, compared with the control group, who did not receive the therapy.

4. May Ease Symptoms of Cancer and Cancer Treatments

Cancer and cancer treatments can take a major toll on both physical and mental health. Some research suggests reflexology has benefits as a complementary therapeutic approach to help patients cope with these effects.

In a study published in the Asian Pacific Journal of Cancer Prevention in 2019 of 57 nonmetastatic breast cancer patients undergoing chemotherapy, participants were divided into two groups: one group received two sessions weekly of reflexology for four weeks, in addition to standard care, while the other received standard care alone. At the end of the study, those who received reflexology reported significantly less fatigue than those who did not receive the treatment.

In a research review published in July 2020 in the International Journal of Cancer Management, the authors found an overall positive effect for reflexology in patients with cancer pain, compared with usual care, yet they noted that the quality of the included studies was highly variable.

5. May Ease Digestive Issues

The National Center for Complementary and Integrative Health (NCCIH) cautions that there’s currently too little evidence to determine if reflexology is an effective treatment for irritable bowel syndrome (IBS). But some scant research has found it may help with certain digestive symptoms, primarily constipation.

A small study of 19 female patients with chronic constipation, for example, determined that 94 percent of the participants reported their constipation symptoms had improved to some extent after a six-week course of foot reflexology treatments. A review and meta-analysis of seven studies published in Complementary Therapies in Clinical Practice in August 2020 concluded that foot reflexology may be an effective complementary therapy to treat constipation.

Overall, reflexology has been practiced in cultures around the world for thousands of years, and today, it’s used as a complementary therapy to potentially help with a number of ailments. Though it’s considered to be generally safe and low risk, be sure to consult your doctor or a medical practitioner if you are interested in pursuing reflexology therapy to support your overall health and wellness.

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