How much do we know about relaxation techniques?

A substantial amount of research has been done on relaxation techniques. However, for many health conditions, the number or size of the studies has been small, and some studies have been of poor quality.
What do we know about the effectiveness of relaxation techniques?

Relaxation techniques may be helpful in managing a variety of health conditions, including anxiety associated with illnesses or medical procedures, insomnia, labor pain, chemotherapy-induced nausea, and temporomandibular joint dysfunction. Psychological therapies, which may include relaxation techniques, can help manage chronic headaches and other types of chronic pain in children and adolescents. Relaxation techniques have also been studied for other conditions, but either they haven't been shown to be useful, research results have been inconsistent, or the evidence is limited.
What do we know about the safety of relaxation techniques?

Relaxation techniques are generally considered safe for healthy people, although there have been a few reports of negative experiences such as increased anxiety. People with serious physical or mental health problems should discuss relaxation techniques with their health care providers.

Relaxation techniques include a number of practices such as progressive relaxation, guided imagery, biofeedback, self-hypnosis, and deep breathing exercises. The goal is similar in all: to produce the body's natural relaxation response, characterized by slower breathing, lower blood pressure, and a feeling of increased well-being.

Meditation and practices that include meditation with movement, such as yoga and tai chi, can also promote relaxation. You can find information about these practices elsewhere on the NCCIH Web site.

Stress management programs commonly include relaxation techniques. Relaxation techniques have also been studied to see whether they might be of value in managing various health problems.

Relaxation techniques are skills, and like other skills, they need practice. People who use relaxation techniques frequently are more likely to benefit from them. Regular, frequent practice is particularly important if you're using relaxation techniques to help manage a chronic health problem. Continuing use of relaxation techniques is more effective than short-term use.

Relaxation techniques include the following:

A variety of professionals, including physicians, psychologists, social workers, nurses, and complementary health practitioners, may teach relaxation techniques. Also, people sometimes learn the simpler relaxation techniques on their own.
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