Prayer As a Tool for Healing

Man praying over his ill friendAs I sat to write my end-of-the-year complementary and alternative medicine blog post, I questioned the wisdom of discussing prayer for healing, as prayer remains one of the most hotly debated CAM therapies. For many people, prayer is a meaningful part of their daily lives; for others, it may be engaged in more out of duty than beliefs. And for some, prayer is simply a practice in which other people engage.

Regardless, according to a large-scale survey by the National Institutes of Health, approximately 43% of Americans say they pray to improve their health, and about 24% indicated asking others to pray on their behalf. In the scientific community, however, the topic of prayer can be as polarizing as many of the other issues and events that marked 2012.

What’s the Evidence?

The research evidence for whether intercessory prayer (prayer on behalf of another for the purpose of healing) can improve mood, heal wounds, or enhance other health-related outcomes has been subject to much scrutiny and harsh debate. The quality of the research has been variable, as have the results. There are also many who believe it is inappropriate to test whether prayer can affect change. Yet prayer for healing, specifically, remains one of the most commonly used CAM “techniques.”

Several prayer studies have found positive effects, whereas others have found prayer to make no difference with regard to health (or even be associated with slightly poorer outcomes). Many have pointed out, not incorrectly, the tendency for the prayer research to create more questions than it answers. Researchers in both the “pro” and “against” camps regarding prayer agree that one challenge in evaluating this type of intervention is that it is not possible to completely rule out whether those in the control or “no prayer” group have in fact also received prayers from loved ones or clergy during the study period. If those in the “no-intervention” group are prayed for, and prayer does have an effect, theoretically this would make it difficult or impossible to tell the difference between one group and another. Thus, even if prayer for others could help them heal, we would be unlikely to detect this effect in a research situation described above.

Of course, no study can answer whether there is, in fact, a God or other divine organizing principle; if He or She answers study-related or other prayers; or whether religious affiliation of the one praying has any impact on the outcome.

Why Pray, Then?

The question of whether prayer should be studied, or if it has any efficacy as a tool for healing, will not be answered here. Regardless of the scientific evidence available, people who pray will likely continue to do so for themselves and others. Prayer brings millions of people comfort, and helps them feel connected to others as well as to something greater than themselves. Thus, given the time of year, and especially in light of the events of recent months, it seems relevant and important to mention it here.

As someone who has engaged in research, I know that my questions may never be adequately answered by the data, and yet, as a human being, I admit that when I or someone I care about has been ill or experienced significant difficulty, I have very much appreciated and at times solicited prayers, healing intentions, and “good vibes.” Over the years, I have also worked with many medically ill children and adults, and I can say that prayer is very common in the hospital setting and elsewhere, even when it is not obvious.

Perhaps there is a difference between private prayer for oneself, a loved one, or for one’s community, as compared to prayer for a stranger identified only by a study ID number, at least with regard to the meaning it has for us. Although I am not a religious person, on occasion I have prayed for my clients, although I have never prayed with any of them. At these times, when I have prayed for or hoped on someone’s behalf, or tried to visualize a positive outcome, I have often felt a sense of connection with something greater than myself—whether this is evidence of the divine or simply a sense of knowing I am part of a caring community, or a benefit I receive simply from striving to do good in some way, I cannot say for certain. And at those times, I am not really sure that finding “proof” matters all that much anyway.

Whatever your beliefs, my wish for us all in the coming year is to treat each other with respect, kindness, and compassion. If you do pray, among other things, pray for peace.

Goodwill to all!


  1. Davis, J. L. (2006). Can prayer heal?
  2. Mind and body: Do music, imagery, touch, or prayer improve cardiac care? (2006). Harvard Men’s Health Watch; 11, 6-7.
  3. More than one-third of U.S. adults use complementary and alternative medicine, according to new government survey(2004).

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The preceding article was solely written by the author named above. Any views and opinions expressed are not necessarily shared by Questions or concerns about the preceding article can be directed to the author or posted as a comment below.

  • Leave a Comment
  • Muncy

    January 5th, 2013 at 4:27 AM

    I have gotten by pretty well in my life without prayer and religion, and while I understand that there are those just looking for a higher power, something in control of their lives, I find it much more comforting for me to recognize that I am in complete control of my own life.

  • Cyndi

    January 5th, 2013 at 8:47 AM

    To receive the sacrament of the anointing of the sick is efficacious. For acute trauma treatment, EMDR is powerful.

  • Fiona

    January 5th, 2013 at 10:19 PM

    Whether you believe in a God or not,prayer just makes things so much comforting.To know that you can wish for something and that will hopefully be fulfilled is a nice thing to have in difficult times.Especially when it comes to health,when treatment is accompanied by prayer it gives you that added cushion.Whether it is a placebo or is real does not matter.that prayer help is what matters.

  • marcia d

    January 6th, 2013 at 11:39 AM

    I certainly don’t have all of the answers, but the one thing that I have learned in life is that prayer does work. It keeps you focused, it keeps you centered, and it allows you to be a deeper and more giving and spiritual person. I realize that there are those of you who don’t believe- that’s fine, I don’t have a problem with that. faith is an individual thing and no matter what I say you have to believe it for yourself for it to have a diffence in your life. But it is comforting to me to have my faith and paryer to fall back on when I simply feel that something is too much for me to bear alone.

  • Traci Stein

    January 7th, 2013 at 10:43 AM

    Thanks all for your comments. Prayer and belief are such personal topics and its important to respect whatever role these have in people’s lives – whether vitally important or a non issue.

    My best wishes for good health and peace in this new year.

  • Ed

    December 4th, 2016 at 2:17 PM

    My wife have has suffered from depression for over 25 years but for the past 15 was declared Bipolar. Ever since she changes behavior from depressed to maniac period to depress again about 3 time a year. Medications prescribed by Psychiatrists sometimes work for a while and then back to the other cycle. So far nothing has been stable. We pray a lot. Went to a couple of therapists but nothing changes. I have been considering Exorcism or Hypnotherapy even though she is not that enthused about it. I would appreciate any suggestions. Thank you

  • Traci Stein

    December 5th, 2016 at 5:28 AM

    Hi Ed, and thank you for your comment. Bipolar disorder can be quite challenging, so I am glad your wife continues to see a psychiatrist. Other than that, proper nutrition, exercise, stress management, and good social support can help. It’s most important that she be invested in whatever treatment she chooses. Also, you may wish to ask her psychiatrist re: testing for an MTHFR mutation (a google search can tell you more about this). There is some evidence of a link between this mutation and bipolar illness. Supplementation with methylfolate, methyl-B12, and a good multi vitamin may be helpful to her, but you will want to discuss this, as well as possible doses, with her psychiatrist. A good quality probiotic may also help with general help and mood, but should not be used in place of her medications. I hope this is helpful. Be well.

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