Relaxation training: a self-help approach for children with headaches

Stress management for headaches in children and adolescents: A review and practical recommendations for health promotion programs and well-being

Stress is considered to be the most common factor reported to trigger headaches in children and adolescents. Although tension-type headache and migraine are the two most common types of headache in children and adolescents, they are often untreated, ignoring their stressful background. We provide a narrative review of the available evidence for health-care professionals involved in stress-related headache management and health promotion programs. An integrative plan is delivered through lifestyle improvement and biopsychosocial modifying stress response techniques. Healthy dietary choices, sleep hygiene, and regular exercise, although limited, are effective for young sufferers. Biopsychosocial therapies such as relaxation, biofeedback, hypnosis, yoga, cognitive behavioral therapy, and acupuncture focus at stress physiological and behavioral relief. Our purpose is to suggest a stress-related headache management to empower children to make healthy choices in order to improve their lifelong well-being and quality of life. We aim to authorize relationship between nurses and other health-care providers with background knowledge around stress management for pediatric headache populations.

The Durability of Relaxation Training in Pediatric Headache Management

The long-term effects of relaxation training for pediatric headache disorders was determined for all four original participants from a multiple baseline across subjects design. Long-term follow-up data were collected at a mean of 81 months post-treatment.

All participants reported some increases in headache activity from 12-month to long-term follow-up, but at relatively low levels compared with baseline. Headache-free days were 51% to 86% fewer. Headache severity was 81% to 94% better, and headache duration was 75% to 94% better than baseline levels. Medication used was limited to over-the-counter analgesics on an as-needed basis for all subjects.

Three subjects (75%) stated that they would recommend relaxation training to other individuals experiencing headaches. The results of this study support the conclusion that relaxation training is an effective longterm treatment for migraine, tension, and mixed headache disorders originating in childhood or adolescence.

Children's Compliance with Progressive Relaxation Procedures for Improving Headache Control

Compliance has been an overlooked area in occupational therapy practice and research. Compliance with progressive relaxation training for recurrent headache relief was determined for 10 children. A multiple baseline across subjects design was used. Baseline periods were assigned randomly and ranged from 7 to 25 days with treatment introduced in a time-staggered fashion. Subjects received a 6-week program that included weekly training sessions supplemented with daily home practice. Compliance was determined by the subject's correct recording of a password randomly placed on a cassette relaxation tape. Mean compliance across subjects was 84% (range: 36% to 100%). Noncompliance occurred 74% of the time when subjects reported being headache-free for that day. Eight of the subjects had a 2% to 30% (mean: 15%) increase in headache-free days. This study indicated that compliance with relaxation training does not result consistently in headache relief. Guidelines for the occupational therapist's assessment of patient compliance with treatment regimens are provided. Results and implications for future research also are discussed.

Teaching Student Occupational Therapists about Pain: A Course Evaluation

Occupational therapists frequently work with people who have difficulties in their occupational performance due to pain. Very little is known about the educational needs of occupational therapists in preparation for this client population. The objective of this course evaluation was to assess knowledge about pain in fourth year student occupational therapists and the impact of a pain elective on their subsequent learning. Twenty-nine students were given a pain questionnaire on entry to the pain elective and again on completion. On course entry, students scored highest on items addressing the physiological basis of pain with more limited understanding of psychosocial components, lifespan issues, assessment and measurement strategies, cognitive-behavioral applications, and principles of pharmacological management. Substantial change in all areas occurred following participation in this pain elective (t=17.61, df=28, p<0.001), Implications for occupational therapy education are briefly discussed.

Use of Complementary and Alternative Medical Therapies in a Pediatric Neurology Clinic

Background:

Complementary and alternative medicine (CAM) is increasingly used in adults and children. Studies on CAM in neurological disorders have focused on the adult population and its use among pediatric neurology patients has not been well characterized.

Objectives:

The purpose of this study was: 1) To characterize the prevalence of CAM in pediatric neurology patients; 2) To determine the perceived effectiveness of CAM in these children; 3) To compare the cost of CAM with conventional therapies; and 4) To describe caregiver or patient-related variables associated with the use of CAM.

Methods:

This was a cross-sectional survey of patients and families attending the Alberta Children's Hospital neurology clinic between February and May 2004. Patients were considered eligible if they were between two and 18 years of age and had a known history of neurological disorders. Caregivers completed several self-administered questionnaires regarding their socio-demographic profile, their child's neurological illness, and their experience with CAM. Caregivers also rated their child's quality of life using the Pediatric Quality of Life Inventory.

Results:

One hundred and five of 228 (46%) families completed the survey. The mean age of the neurology patients was 9.8 ± 4.5 years. Forty-six (44%) out of 105 patients received one or more types of CAM, with the most common types being chiropractic manipulations (15%), dietary therapy (12%), herbal remedies (8%), homeopathy (8%), and prayer/faith healing (8%). Caregivers' sociodemographic variables or pediatric health-related quality of life were not significantly associated with the use of CAM. Fifty-nine percent of CAM users reported benefits, and only one patient experienced side effects. There was no significant difference in the total median cost of CAM compared to conventional therapies ($31.70 vs. $50.00 per month). Caregivers' personal experience or success stories from friends and media were common reasons for trying CAM.

Conclusions:

The use of CAM was common among pediatric neurology patients. Over half of the families reported benefits with CAM, and side effects were perceived to be few. Physicians should initiate discussion on CAM during clinic visits so that the families and patients can make informed decisions about using CAM. Further studies should address the specific role of CAM in children with neurological disorders, and to determine the potential interactions between CAM and conventional therapies in these patients.

A comparison of selected osteopathic treatment and relaxation for tension-type headaches

OBJECTIVE

The objective of this study was to compare the effects of osteopathic treatment and progressive muscular relaxation (PMR) exercises on patients with tension-type headache (TTH).

BACKGROUND

Relaxation is generally accepted as a treatment for TTH. Osteopathy is considered by some practitioners to be useful for headache management but there is limited scientific evidence regarding the effectiveness. This study compares relaxation and relaxation plus selected osteopathic techniques in the treatment of people with TTH.

DESIGN

This was a single-blind, randomized, clinical study using an experimental design. Twenty-nine patients with TTH according to the International Headache Classification Subcommittee, 2004, were recruited for this study and randomly placed in either a control or experimental group. Both groups practiced PMR exercises at home while the experimental group also received 3 osteopathic treatments.

METHOD

All participants recorded headache frequency and intensity in a headache diary (HD) for 2 weeks pretreatment, and continued recording during the treatment period until reassessment for a total of 6 to 7 weeks. All tests of significance were set at P</= .05.

RESULTS

Twenty-six people completed the study. Results indicated that the number of Headache Free Days Per Week was significantly improved (P= .016) in the experimental group. Two other measures, the Headache Degree of Improvement (P= .075) and the HD rating (P= .059), which combine headache frequency and intensity, did not meet our criteria for statistical significance but both scores are <.10 indicating a trend toward improvement in the experimental group that is clinically significant. The HD Rating also showed that the experimental group improved 57.5%, while the control group improved 15.6%. The intensity of headache did not show a significant improvement (P= .264).

CONCLUSION

The people in this study who did relaxation exercises and received 3 osteopathy treatments had significantly more days per week without headache than those who did only relaxation exercises.

Prophylactic treatment of migraine in children. Part 1. A systematic review of non-pharmacological trials

The aim of this study was to assess the efficacy of non-pharmacological prophylactic treatments of migraine in children. Databases were searched from inception to June 2004 and references were checked. We selected controlled trials reporting the effects of non-pharmacological prophylactic treatments in children with migraine. We assessed trial quality using the Delphi list and extracted data. Analyses were carried out according to type of intervention. A total of 19 trials were included. Relaxation, relaxation + biofeedback, relaxation + biofeedback + cognitive behavioural treatment were more effective compared with waiting list controls. Relaxation + behavioural therapy was more effective than placebo. There is conflicting evidence for the use of oligoantigenic diets. A few non-pharmacological treatments such as relaxation may be effective as prophylactic treatment for migraine in children. Because of the small number of studies and the methodological shortcomings, conclusions on effectiveness have to be drawn with caution.

The associations among childhood headaches, emotional and behavioral difficulties, and health care use

BACKGROUND

Headaches are common among children and adolescents, particularly migraine and tension-type headaches. They contribute to missed school days, affect children's peer and family relationships, and significantly impact children's quality of life, often times into adulthood.

OBJECTIVES

This study, based on responses to the Strengths and Difficulties Questionnaire, was designed to examine difficulties and impairments related to emotions, concentration, behavior, and social functioning among children with frequent or severe headaches (FSH).

METHODS

We used a cross-sectional study of 9264 children aged 4-17 years from the 2003 National Health Interview Survey, an ongoing, computer-assisted personal interview survey of the noninstitutionalized US population.

RESULTS

Approximately 6.7% of children experienced FSH during the previous 12 months. Overall, children with FSH were 3.2 times more likely than children without FSH to have a high level of difficulties and 2.7 times more likely to have a high level of impairment, suggesting potential mental health issues. More specifically, analyses revealed that children with FSH were significantly more likely than those without FSH to exhibit high levels of emotional, conduct, inattention-hyperactivity, and peer problems and were significantly more likely than children without FSH to be upset or distressed by their difficulties and to have their difficulties interfere with home life, friendships, classroom learning, and leisure activities.

CONCLUSION

Because children with FSH experience notable pain, mental health issues, and functional limitations, integrated care using a biopsychosocial approach is warranted.

Complementary and Alternative Medicine Approaches for Pediatric Pain: A Review of the State-of-the-science

In recent years, the use of complementary and alternative medicine (CAM) in pediatric populations has increased considerably, especially for chronic conditions such as cancer, rheumatoid arthritis and cystic fibrosis in which pain may be a significant problem. Despite the growing popularity of CAM approaches for pediatric pain, questions regarding the efficacy of these interventions remain. This review critically evaluates the existing empirical evidence for the efficacy of CAM interventions for pain symptoms in children. CAM modalities that possess a published literature, including controlled trials and/or multiple baseline studies, that focused on either chronic or acute, procedural pain were included in this review. The efficacy of the CAM interventions was evaluated according to the framework developed by the American Psychological Association (APA) Division 12 Task Force on Promotion and Dissemination of Psychological Procedures. According to these criteria, only one CAM approach reviewed herein (self-hypnosis/guided imagery/relaxation for recurrent pediatric headache) qualified as an empirically supported therapy (EST), although many may be considered possibly efficacious or promising treatments for pediatric pain. Several methodological limitations of the existing literature on CAM interventions for pain problems in children are highlighted and future avenues for research are outlined.

Pain management in children: developmental considerations and mind-body therapies

One of the most challenging roles of medical providers serving children is to appropriately assess and treat their pain. Pain is one of the most misunderstood, underdiagnosed, and undertreated/ untreated medical problems, particularly in children. New JCAHO regulations regard pain as "the fifth vital sign" and require caregivers to regularly assess and address pain. This review focuses on the clinical assessment of pain, based on a developmental model and addresses common beliefs and myths that affect the management of pain in children. We provide a review of the pain literature that focuses on the integration of mind-body therapies into the management of procedure-related pain, headache, and recurrent abdominal pain in children.

Psychological therapies for the management of chronic and recurrent pain in children and adolescents

BACKGROUND

An increasing number of children suffer with pain that lasts for six months or longer. Traditional treatment for such pain has been pharmacological and/or physical. Increasingly, following developments in the field of adult chronic pain management, psychological therapies are being employed to treat children with chronic or recurrent pain.

OBJECTIVES

To assess the effectiveness of psychological therapies in treating chronic or recurrent pain in children and adolescents, and to test the null hypothesis that psychological therapies are no more effective than placebo, waiting list control or standard medical care.

SEARCH STRATEGY

Electronic searches of the Cochrane Register of Randomised Controlled Trials, MEDLINE (1966-1999), Social Sciences Citation Index (1981-1999) and PsycLit (1974-1999) were made. RCTs were also sought in references of all identified studies, meta-analyses and reviews, and first authors and experts within the field were contacted. Date of the most recent search: December 1999.

SELECTION CRITERIA

RCTs with at least five participants in each study arm which compared psychological therapies with placebo, waiting list or standard medical care for children or adolescents with chronic or recurrent pain were eligible for inclusion.

DATA COLLECTION AND ANALYSIS

Data were inspected for heterogeneity. For homogeneous dichotomous data the odds ratio with 95% confidence interval were calculated on an intention to treat basis.

MAIN RESULTS

Thirty papers were recovered, representing 28 RCTs. Of these, 18 were analysable and included a total of 808 patients, 438 of whom entered treatment conditions. Fifteen were trials of chronic or recurrent headache; two for recurrent abdominal pain; and one for sickle cell pain. Only pain experience data from 13 trials were meta-analysable. Two meta-analyses were conducted. The first analysis of single treatments versus controls gave a pooled odds ratio of 8.83 (95% CI 4.33 to 18.03; z=5.98, P < 0.00001, df = 12 ). The second analysis (combined treatment versus control) produced a similar estimate: pooled odds ratio = 8.64 ( 95% CI = 4.13 to 18.07; z-5.73, P < 0.00001, df = 9 ). Both analyses indicate that psychological treatment is effective when compared with a pooled group of control conditions. From the pooled data set the NNT was 2.32 (95%CI 1.96 to 2.88).

REVIEWER'S CONCLUSIONS

There is very good evidence that psychological treatments, principally relaxation and cognitive behavioural therapy, are effective in reducing the severity and frequency of chronic headache in children and adolescents. There is at present no evidence for the effectiveness of psychological therapies in attenuating pain in conditions other than headache, and little evidence for the effectiveness of psychological therapies in improving non-pain outcomes.

"Nurse, my head hurts": a review of childhood headaches

Headache, a frequent occurrence during childhood, can have a number of etiologies. Most headaches are benign, but all require appropriate assessment. Common types include sinusitis, migraine, and muscle contraction (tension). Headache assessment includes both history and physical examination. The headache history consists of the history of present illness, past history, family history, and environmental and social history. Physical examination begins with general observation and vital sign measurement and proceeds to specific inspection of the head, neck, and facial structures. The nursing interventions carried out are dependent on the interpretation of assessment findings. Pharmacologic interventions, commonly acetaminophen or ibuprofen, may be appropriate if pain management protocols exist. Nonpharmacologic strategies for headache relief include reassurance, rest, ingestion of simple and complex carbohydrate foods, relaxation exercises, or home care. Children with migraine headaches benefit from specific interventions, and children exhibiting headache warning signs should have emergency measures instituted.

Does relaxation treatment have differential effects on migraine and tension-type headache in adolescents?

The present study evaluated the effects of relaxation treatment in 36 adolescents aged 13 to 18 years (mean +/- SD, 15.4 +/- 1.55 years) suffering from migraine or migraine and tension-type headache as compared with a waiting-list condition group. The subjects rated various characteristics of migraine and tension-type headache in a diary. Significant reductions were found for total headache sum (P <.05) and intensity scores of total headache activity (P <.05) as well as for migraine intensity (P <.05) for subjects treated with relaxation as compared with those in the waiting-list condition group. However, no significant differences between the two groups were found for tension-type headache. Fifty percent of the adolescents treated with relaxation training attained a clinically significant improvement, compared with 12% of those in the waiting-list condition. It is suggested that treatment goals for migraine and migraine occurring with tension-type headache might be different and that relaxation training also might benefit from focusing on specific aspects of the two headache types.

Nurses' knowledge about pharmacological and nonpharmacological pain management in children

The purpose of this study was to investigate the knowledge base and practices of Finnish nurses in the area of children in pain. The convenience sample consisted of 265 nurses working on children's wards in university hospitals. Data were collected using an instrument designed for the study. The results showed that there remain gaps in the knowledge base of nurses with regard to both pharmacological and nonpharmacological pain management in children. The education and the area of expertise were significant influences on knowledge scores. Nurses used a fairly wide range of nonpharmacological pain alleviation methods but most of these were such that the nurse was in an active role and the child was passive. There is a clear need for further education. Nurses should take a more active role in seeking new information and also should be encouraged to use nonpharmacological methods that let the children be active participants in their own care.