The Importance of Physiotherapy in Muscular Dystrophy (DMD) Patients: Approach by Stage, Exercises, and Muscle Protection
Duchenne Muscular Dystrophy (DMD) is a muscle disease seen in childhood that can progress over time. One of the most challenging aspects for families is searching for an answer to “What is DMD disease?” while simultaneously having to plan daily life, safely support the child’s mobility, and prepare for the progressive stages. At this point, DMD physiotherapy approaches consist of more than just performing exercises; the goal is to preserve the child’s current functions for as long as possible, maintain range of motion with contracture prevention strategies, support posture, manage fatigue, and reduce the risk of complications in critical areas such as respiratory physiotherapy.
In this article, you will find why physiotherapy is so important in the duchenne muscular dystrophy process, rehabilitation goals according to the stage, examples of DMD exercises within a safe framework, and practical “muscle protection therapy” (energy conservation + correct activity dosage) recommendations. Remember: The best results in DMD are achieved through multidisciplinary follow-up where pediatric neurology physical therapy and other branches work together.
Medical warning: This content is for informational purposes. Exercise and device usage must be individualized by your child’s physician and physiotherapist.
What is DMD Disease? (Duchenne Muscular Dystrophy Short and Clear Explanation)
What is DMD disease? DMD is a genetic muscle disease associated with the deficiency of a structural protein (dystrophin) in muscle cells, which can show a progressive course. Over time, weakness and decreased endurance in muscles may be observed. In most children, the first clues may be motor symptoms such as difficulty climbing stairs, getting tired quickly while running, frequent falling, and supporting themselves with their hands while getting up from the floor (Gowers-like maneuver). As the process progresses, shortening in joints (contractures), postural changes, and spinal curvatures (scoliosis) may come to the agenda. In later stages, the follow-up plan expands as respiratory muscles and heart muscles may be affected.
An important point here is this: The course of DMD can vary from person to person. Therefore, instead of a “one-size-fits-all program,” a muscle diseases physiotherapy plan updated with regular assessments is required. Physiotherapy covers areas such as range of motion, posture, walking/transfer skills, sitting balance, upper extremity function, pain-fatigue management, and respiratory support. Correct guidance in the early period both increases the quality of daily life and ensures better preparation for future needs.
Key Objectives of Physiotherapy in Duchenne Muscular Dystrophy
The importance of physiotherapy in DMD cannot be reduced to a single goal like “let’s strengthen the muscles.” The fundamental approach in DMD is to maintain function within a framework that protects the muscle and avoids excessive loading. The following goals are accepted as common for most children; however, each is adapted according to the child’s stage, fatigue level, and daily living needs.
1) Contracture prevention and maintaining range of motion
In DMD, a tendency for shortening may be seen especially in the ankle (Achilles/gastrosoleus), behind the knee (hamstrings), hip flexors (iliopsoas), and chest muscles. When these shortenings increase, the walking pattern may deteriorate, sitting positions may become difficult, and pain may develop. Therefore, regular stretching, correct positioning, and orthotics when necessary (e.g., night AFOs) are at the center of physiotherapy.
2) Supporting posture, balance, and trunk control
Trunk control is decisive both during the walking period and for sitting balance after loss of ambulation. Supporting posture is related to monitoring scoliosis risk, correct adjustment of the seating system, and correct posture habits in daily life. (For the general approach to scoliosis, this article may also be useful: Scoliosis in Children: Early Diagnosis and Exercise Treatment)
3) Safe activity and maintaining endurance
In DMD, the “more is better” approach is not suitable. With the muscle protection therapy perspective, the aim is to maintain regular activity without leaving the child completely immobile, but also without increasing the risk of excessive fatigue and muscle damage. Low-to-moderate intensity activities, frequent breaks, and post-activity recovery monitoring are important.
4) Supporting respiratory function
When respiratory muscles start to be affected, rib cage mobility may decrease, cough efficiency may drop, and susceptibility to infections may increase. Therefore, respiratory assessments and, during appropriate periods, respiratory physiotherapy techniques (chest mobilization, breathing exercises, cough support strategies) become part of the plan.
Physiotherapy Plan by Stage: From Ambulatory Phase to Late Stage
For rehabilitation to be effective in DMD, the plan needs to be arranged according to the stage. This section answers the question families ask most: “What should we focus on right now?”
Ambulatory period (while walking continues)
In this stage, the goal is to maintain walking function safely, preserve flexibility, and prevent excessive fatigue.
- Daily stretching routine: Especially ankle plantar flexors, hamstrings, and hip flexors.
- Low-intensity aerobics: Short-duration walking at a pace where conversation can be maintained, stationary bike (with appropriate settings), aquatic activities.
- Balance and trunk control games: Short attempts on one foot, balance on soft surfaces, reaching games.
- Stairs/getting up from floor strategies: Teaching safe techniques and environmental modification.
Note: In this stage, heavy resistance exercises and especially “eccentric” strains that load the muscle while lengthening it (e.g., uncontrolled jumping/landing) may not be suitable. The program must be dosed by a physiotherapist.
Post-loss of ambulation (wheelchair/sitting dominant period)
When walking decreases, goals change: sitting comfort, transfer safety, preservation of upper extremity function, and management of contractures come to the fore.
- Sitting balance and posture: Pelvic position, back support, head-neck alignment; selection of appropriate cushion and back system.
- Transfer training: Safe methods for bed-chair, toilet, and in-vehicle transfers.
- Upper extremity function: Shoulder range of motion, hand-wrist flexibility, adaptations to activities of daily living.
- Orthotics/positioning: Night orthoses, hand splints, under-knee supports; position changes according to pressure sore risk.
At this point, assistive devices and orthotic options can be complex for families. If you wish to read more broadly on the subject: Use of Orthotics and Assistive Devices in Pediatric Rehabilitation
Late stage (as care requirements increase)
In this stage, the aim is to optimize comfort, complication prevention, and respiratory support.
- Pressure sore prevention: Regular positioning, appropriate cushion, skin check routine.
- Rib cage mobility: Chest mobilization and breathing exercises with physician approval.
- Contracture management: Gentle stretching, correct support, pain control strategies.
- Family education: Safe handling/carrying, caregiver back health, home modifications.
DMD Exercises: Example Routine within a Safe Framework (With Muscle Protection Therapy)
The answer to the question “Are DMD exercises done every day?” is: Most of the time yes, but the content and dosage do not have to be the same every day. What is important in DMD is to create a routine that is regular but safe and does not increase fatigue. Here is the framework frequently used by physiotherapists:
1) Stretching (focused on contracture prevention)
- Frequency: Generally daily or every other day (depending on the individual).
- Duration: Gentle and controlled holds of 20–30 seconds for each muscle group, frameworks like 2–4 repetitions can be used (should be individualized).
- Priority areas: Ankle, hamstrings, hip flexors, pectorals.
- Tip: Stretching should not produce “pain”; a sensation of mild tension is sufficient.
2) Posture and trunk control exercises
- Alignment work leaning against a wall
- Reaching to both sides while sitting, controlled rotation in the trunk
- Short-duration balance games on a pillow/balance cushion (with safety precautions)
3) Low-intensity aerobic options
- Short-duration walking (monitoring fatigue and fall risk)
- Aquatic exercise / swimming (with physician-physiotherapist assessment for suitability)
- Stationary bike (low resistance, short duration, frequent breaks)
4) Respiratory exercises (in the appropriate period)
- Inhaling through the nose and exhaling through pursed lips (pursed-lip breathing)
- Rib cage awareness: placing hands on ribs and breathing laterally
- Support techniques with physician guidance when cough efficiency decreases
What to avoid in DMD (general safety list)
- Continuing exercise despite pain
- Very high-resistance strength exercises
- Activities creating long-lasting “exhaustion” (if there is a significant performance drop the next day, the dose is too high)
- Uncontrolled jumping/hard landings, courses that increase fall risk
A mini checklist to apply the muscle protection therapy approach at home:
- Split activity throughout the day (instead of long loading at once).
- Normalize taking a break when he says “I’m tired.”
- Keep home exercise shorter on school/play/therapy days.
- Definitely reorganize the program during periods of sleeplessness, infection, or significant weakness.
Occupational therapy support is also very valuable regarding adaptation to daily living skills: Occupational Therapy in Children: How Do Daily Living Skills Develop?
Pediatric Neurology + Physical Therapy Follow-up: When to Get Support?
The best results in DMD are achieved through the coordinated work of pediatric neurology physical therapy and related branches. Regular follow-up helps to catch risks early regarding the musculoskeletal system, respiration, and heart health. Some “early warning” signs families can look out for are:
- Significantly accelerated loss of function in recent months (such as rapid decrease in walking distance)
- Frequent falls or increased fear of falling
- Significant sliding to the side while sitting, shoulder/pelvis asymmetry (suspicion of scoliosis)
- Restlessness during night sleep, morning headaches, excessive daytime sleepiness (may be related to respiration)
- Frequent lung infections, weakening of cough
- Difficulty swallowing, weight loss, or difficulty in feeding
Planning topics such as home programs, orthotics/seating systems, school arrangements, and caregiver education together with your physiotherapist makes the process more manageable. Most importantly, the goal is not “perfect exercise”; it is for the child to be more comfortable, more independent, and safer in daily life.
