Effects of Schroth-Based Exercise on Kyphosis Angle, Muscle Strength, Balance, Pain, and Quality of Life in Hyperkyphosis With Chronic Neck Pain

Condition(s) studied

Investigational drug(s) / intervention(s)

Schroth Exercise Group: The study group will receive electrotherapy treatment (hot pack, ultrasound, tens) to the neck area for 30 minutes in each session. After electrotherapy treatment, kyphotic posture correction exercises will be applied with the help of proprioceptive and extroceptive stimuli in the sagittal plane with mirror control and specific corrective breathing. In the exercise program, exercise practices will be performed in specific positions in supine, prone, sitting and standing. The exercise program will be planned for approximately 40 minutes in each session. A total of 20 sessions of electrotherapy and exercise will be performed for 4 weeks. At the end of the 4th week, after the electrotherapy sessions are completed, exercise applications will continue for the other 4 weeks by the physiotherapist who performs the exercise 3 days a week.

Postural Exercises Group: Patients to be included in the control group will receive electrotherapy treatment (ultrasound, tens, hotpack) to the neck area for 30 minutes in each session. After the electrotherapy treatment, posture corrective exercises will be applied. Corrective exercise program for posture will consist of deep neck flexor muscle strengthening exercises, lower and middle trapezius strengthening, neck isometric exercises. All strengthening exercises will be given 3 sets of 10 repetitions per day, each repetition for 10 seconds. Stretching exercises will be given to the shortened upper trapezius and pectoralis major muscles. Stretching exercises will be given 2 sets of 5 repetitions per day, with each repetition lasting 20 seconds. In the first 4 weeks, a total of 20 sessions of electrotherapy and exercise will be performed in corrective exercises for posture. At the end of the 4th week, exercise applications will continue for the other 4 weeks 3 days a week.

Study summary

The normal thoracic kyphosis angle of the spine is 20-40°, however, an angle of more than 40° is referred to as postural kyphosis, increased kyphosis or hyperkyphosis. Although postural kyphosis negatively affects individuals' general health status, physical performance, and quality of life, there is still no standardized protocol for correcting the thoracic kyphosis angle. Conservative treatment approaches such as postural training and exercises, manual therapy, postural corrective kinesiotaping, and orthotic use have been recommended for managing increased thoracic kyphosis. While numerous studies have demonstrated the effectiveness of three-dimensional exercise programs in the treatment of scoliosis, research examining their impact on kyphosis remains considerably limited.Nevertheless, the potential of these exercises to promote neuromuscular reorganization suggests that they may be similarly effective in individuals with thoracic kyphosis. This randomized controlled trial aims to evaluate the effects of a Schroth-based three-dimensional exercise program on kyphosis angle, trunk muscle strength, balance, pain, and quality of life in individuals with postural hyperkyphosis and chronic neck pain.

Eligibility

Primary outcome measure(s)

• Angle of thoracic kyphosis — Baseline,4th week, 8th week
  The kyphosis angles of the participants will be measured using a flexible ruler and an inclinometer.As stated in the literature, thoracic kyphosis will be measured from C7-T12 spinal processes.Prior to molding the flexicurve ruler to the subject's spine, the C7 and T12 posterior spinous processes were located via palpation.The flexicurve ruler was then molded over the spine midline from C7 to T12. The resulting curve was traced on paper, and the locations of the C7 and T12 processes were labelled. The measurement was performed while the participant stood in a neutral upright posture with feet shoulder-width apart.The flexible ruler will be placed on the marked reference points. It will then be placed on the millimetrically divided paper without distorting its shape. The angular value of the curvature drawn on the paper from the contour of the flexible ruler will then be calculated. Another kyphosis angle will be measured by the same procedure using an inclinometer.

Trial sites (1)

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