Reflexology: Scientific Evidence of it’s effects physiological anxiety signs
Recently a scientific study (see details below) was published which evaluated the physiological anxiety signs and sedation needs of patients in intensive care units in a Turkish hospital.
| Title: | Reflexology: It’s effects on Physiological Anxiety Signs and Sedation Needs |
| Journal: | Holistic Nursing Practioner |
| Authors: | E. Korhan, L. Khorshid, M Uyar |
| Reference: | 2014; 28 (1);6-23 |
| Study Type: | Randomised Controlled Trial – with control group receiving no treatment |
Background
It is an accepted medical fact that when it is necessary to mechanically ventilate patients in intensive care units of hospitals, the patients experience stress and anxiety. It is standard medical practice to relieve anxiety, pain, agitation with sedatives to ensure patient comfort. Sedatives however also have side effects causing high blood pressure, slow heart beat, coma, respiratory depression, muscle weakness and atrophy, increased risk of pneumonia, kidney problems and immunosuppression. It may also prolong the need for ventilation which in turn increases the risk of complications.
Method
60 patients were split into two groups one of which was the control group. Sedation (Propofol) was reduced 30 min before treatment (or no treatment) which resulted in patients with mixed consciousness to which the outcome measure was administered. This was the American Association of critical care nurses sedation assessment scale (AACNSAS) and the vital signs recorded. Reflexology applied to ears, hands and feet bilaterally was given twice a day for a total of 30 minutes per day, over 5 days. The reflexology focussed on the brain, cortex, hypothalamus, hypophysis and subcortex; areas though to influence anxiety, agitation and stress response.
No reflexology was given to the control group but the sedation was reduced and all the same measurements were taken.
Results
The physiological signs of anxiety and stress i.e. blood pressure, heart rate and respiratory rate were are reduced in the group that received reflexology on each of the 5 days. In addition there was a reduction in the requirement for sedatives in the group that received reflexology.
Conclusions
These findings ‘show that reflexology is an effective treatment in reducing the physiological signs of anxiety and stress in patients receiving mechanically ventilated support.’
This study provides scientific evidence to underpin the idea that reflexology has a beneficial effect on anxiety and stress.
Related Posts

Is Reiki a Placebo? – Part 4
I know want to examine the scientific evidence of the impact of Reiki on more subjective issues like pain and anxiety. Heidt (1979) utilised healing to reduce levels of anxiety in patients in a hospital cardiovascular unit. Ninety volunteers were divided into three matched groups receiving treatments as follows: a five-minute period of healing, casual touch and no touch at all. Pre- and post-intervention levels of anxiety were measured using a special questionnaire. In those subjects receiving healing there was a highly significant reduction in anxiety following the treatment. Quinn (1982) also studied the effects of healing on anxiety states in hospitalised cardiac patients, but without making physical contact. Sixty patients were randomly assigned to either an experimental group receiving five-minute treatments of non-contact healing given by an experienced practitioner; or to a control group where inexperienced practitioners went through similar procedures whilst doing mental arithmetic. Assessments were done by the patients before and after treatment using a specialised questionnaire. Results showed that the experimental group had a very significant reduction in anxiety post-treatment. Gulak (1985), a healer, undertook a study on his patients measuring anxiety levels before and after healing treatment. Seventy six patients were given 15-minute treatments, with anxiety levels being assessed 14 days before and 21 days following the treatments using a specialised questionnaire. Different statistical analyses showed the reductions in anxiety to be significant as well as other health issues being cleared up. Wirth, Brenlan, Levine & Rodriguez (1993) performed a double-blind, crossover study on the effect of healing on post-operative pain, following surgical removal of both impacted lower molar teeth. Twenty one patients were randomly assigned to control or treatment groups before the first tooth was removed; and before the second operation the groups were transposed from control to experimental and vice versa. All conditions for both groups were the same except that the experimental groups received Reiki and healing post-operatively. Healing was undertaken at a distance of several miles from the patients with the healers concentrating on individual patients' photographs. Patients measured their pain intensity and pain relief over a period from 3 to 9 hours after operation using specialised pain assessment techniques. A statistically significant difference was found between the treatment and control groups in both pain intensity and amount of pain relief at hours 4 to 8 and hour 9. When combined, the data showed a highly significant improvement in pain levels as a result of the distant/remote healing. I started the series of articles by saying that Reiki is intangible. But in the last four articles I have demonstrated the impact on Reiki energy on human blood, yeast and plants as well as the human body. In addition there is clear evidence Reiki helps with pain, anxiety and lowering blood pressure. References Heidt, Patricia (1979). An Investigation of the Effect of Therapeutic Touch on the anxiety of Hospitalized Patients. Ph.D. dissertation, New York Univesity. See also: Heidt, Patricia (1981). Effects of therapeutic touch on the anxiety level of hospitalized patients, Nursing Res., 30, 30-37. Gulak, J. (1985). Lowering the anxiety levels in persons undergoing bioenergo-therapy. Psychotronika, 1985, 6-9. Quoted by Benor (1993). Wirth, D. P., Brenlan, D. R., Levine, R. J. & Rodriguez, C. M. (1993). The effect of complementary healing therapy on postoperative pain after surgical removal of impacted third molar teeth. Compl. Therap. Med., 1. 133-138.

How to change your life to boost your fertility
There is plenty of evidence to show that lifestyle can have an impact on fertility. Here are some tips to boost fertility based on scientific evidence: 1.Cut the caffine In one study, women who consumed a cup of coffee or more a day were half as likely to become pregnant, per menstrual cycle, as women who drank less than that. 2. Stop smoking 3. Avoid Alchol. Even moderate drinking (five or fewer drinks per week) has been linked to infertility. 4. Maintain a healthy weight. Being either excessively overweight or underweight can contribute to infertility in women. 5. Manage stress As infertile couples tend to be more stressed than fertile couples, relaxation techniques like meditation and yoga may help. References Wilcox A, Weinberg C, Baird D 1988 Caffeinated beverages and decreated fertility. Lancet. Dec 24-31;22(8626-8627):1453-6 Augood C, Duckitt K, Templeton AA, 1998 Smoking and female infertility: a systematic review and meta-analysis. Human Reproduction Jun; 13(6):1532-9 Coelho C, Julio C, Silva G, Neves A 2009 Tabacco and male infertility: a retrospective study in infertile couples Acta Med Portuguese Nov-Dec; 22(6):753-8
Jensen TK, Hjollund NH, Henriksen TB el al 1998 Does moderate alchol consumption affect fertility? Follow up study amoung couples planning first pregnancy British Medical Journal Aug 22; 317(7157):505-10Green BB, Weiss NS, Daling JR 1988 Risk of ovulatory infertility in relation to body weight Fertil Steril Nov;50(5):721-6Harrison RF, O'Moore RR, O'Moore AM 1986 Stress and fertility: some modalities of investigation and treatment in couples with unexplained infertility in Dublin Int J Fertil May-Jun; 31(2):153-9Khalsa HK 2003 Yoga: an adjunct to infertility treatment Fertil Steril Oct;80 Suppl 4:46-51
Do self hypnosis CD’s really boost resilience?
As things are now back to full swing after the summer holiday, and before things get too budy, I wanted to share with you a piece of research that while being 3 years old is still highly relevant. Researchers were looking at the effectiveness of listening to self-administered hypnosis stress reduction CD's to boost resilience. Eleven subjects took part in the study, all healthy, normally coping and functioning individuals - were provided with a self-administered hypnosis stress reduction CD, to be used for a minimum of 5 days a week over a 12 week period. The CD contained two different hypnosis tracks, one to be played before sleep (25 minutes in duration) and the other to be played in the morning (lasting 7 minutes). The aim of the CD was to recondition the stress response, by minimising the participants "excessive emotional and physical reaction to perceived work and life stressors, while facilitating their coping skills and resilience." Chronic stress and anxiety have been associated with inflammatory changes in the body, and high level of inflammation have been lined to a number of acute and chronic conditions. Blood tests were used to measure the level of inflammatory response and self-reported measures (using the StressScan assesment) were taken pre and post intervention. While the study size is small, it provides some suggestive evidence that a self-administered stress reduction program that is time efficient may be clinically effective for modifying the stress response and boosting resilience. Reference Schoen M and Nowack K (2013) Reconditioning the stress response with hypnosis CD reduces the inflammatory cytokine IL-6 and influences resilience: a pilot study. Complementary Therapies in Clinical Practice 2013; 19 83-88 http://www.ctcpjournal.com/article/S1744-3881(12)00088-6/abstract

