What is an Overuse Injury?
Overuse Injuries Can Occur to the Following Structures:
- Tendons: tendinopathies
- Muscle-tendon structures (e.g. tennis elbow)
- Soft tissue compartments (e.g. compartment syndrome)
- Periosteum cartilage, which is the covering of the bone (e.g. shin splints)
- Bursa (e.g. bursitis)
- Nerve tissue (e.g. neural mechanosensitivity)
- Bone (e.g. stress fractures).
Exercise applies stress to the body. Your body adapts by thickening and strengthening the various tissues involved. Hence, muscles get stronger, firmer and sometimes larger, tendons get stronger and bone density increases.
However, if exercise is applied in such a way that adaptation cannot occur, the excessive overload can cause microscopic injuries, leading to inflammation, which is the body’s response to injury.
Signs of Overuse or Inflammation include:
- Swelling (which may be unnoticeable)
- Warmth to the touch
- Impaired function of the part.
All of these signs may be present but not noticeable in the beginning stages. Often the first sign may be stiffness or soreness (especially in the morning) which may disappear with a warm-up. Continued use may cause continued damage and the pain will last through and past warm-up and maybe even worse after an activity is finished.
The Four Stages of an Overuse Injury:
- The discomfort disappears during warm-up.
- The discomfort may disappear during warm-up but reappears at the end of an activity.
- Discomfort that gets worse during the activity
- Pain or discomfort all the time.
Injury identification and treatment in stage 1, allows continuing activity as long as the injury does not worsen.
A stage 2, the activity may continue at a modified pain-free level while being treated. Treatment must continue until completely healed.
If the injury progresses to stage 3, the activity must immediately cease. The supervising physiotherapist will allow a return to action after identifying the cause and you are completely symptom-free. Competitive athletes, depending on the individual circumstances, may return to activity.
If the injury progresses to stage 3, the activity must immediately cease. The supervising physiotherapist will allow a return to action after identifying the cause and you are completely symptom-free. Competitive athletes, depending on the individual circumstances, may return to activity with stage 1 symptoms.
What Causes Overuse Injuries?
- Lack of appropriate muscle strength or endurance
- Poor core stability
- Muscle imbalance (strong tight muscles versus weak stretched muscles)
- Malalignment or Biomechanical issues (e.g. flat foot, squinting patellae)
- Training errors
- Faulty technique
- Incorrect equipment.
By far the most common cause of overuse injury is training errors. Moreover, the most common error is “too much, too soon”.
How to Prevent an Overuse Injury
We can prevent overuse syndromes. Some of the ways to prevent this injury include:
- Warm-up (including stretching) and warm-down (including stretching) before and after all exercise.
- Use proper equipment (e.g. jogging shoes for jogging, a racquet that is the right size with the proper grip size and strings strung to your level of play).
- Increase at a rate no faster than 10% increase per week (distance, speed, weight, etc).
- Practice and concentrate on correct technique.
- Condition yourself for 2-3 weeks before starting – strength and flexibility.
- Listen to your body – pain is a warning that something is wrong. Early identification and treatment will allow you to continue your activity.
- Identify and correct the cause of pain or discomfort.
- Ensure full injury rehabilitation, e.g. a sore right leg can cause an overuse injury in the left through compensation.
Common Treatments for Overuse Injuries
The two most important steps in the management of overuse (inflammation) injury are:
- Remove cause
- Reduce inflammation
- Carefully return to activity as the symptoms dictate.
Professional assessment and guidance is highly recommended for overuse injuries. Not only are you repairing acute symptoms you are also aiming to avoid its recurrence once your training resumes.
Sports Injury Management
You probably already know that a sports injury can affect not only your performance but also your lifestyle. The latest research continues to change sports injury management considerably. Our challenge is to keep up to date with the latest research and put them to work for you.
How we treated you last year could vary significantly to how we treat you this year. The good news is that you can benefit considerably from our knowledge.
What Should You Do When You Suffer a Sports Injury?
Rest from painful exercise or a movement is essential in the early injury stage. "No pain. No gain." does not apply in most cases. The rule of thumb is - don't do anything that reproduces your pain for the initial two or three days. After that, you need to get it moving, or other problems will develop.
Ice or Heat?
We usually recommend avoiding heat (and heat rubs) in the first 48 hours of injury. The heat encourages bleeding, which could be detrimental if used too early. In traumatic injuries, such as ligament sprains, muscle tears or bruising, ice should help reduce your pain and swelling.
Once the "heat" has come out of your injury, you can use heat packs. We recommend 20-minute applications a few times a day to increase the blood flow and hasten your healing rate. The heat will also help your muscles relax and ease your pain. If you're not sure what to do, please call us to discuss your situation specifically.
Should You Use a Compressive Bandage?
Yes. A compressive bandage will help to control swelling and bleeding in the first few days. In most cases, the compressive dressing will also help support the injury as you lay down the new scar tissue. This early healing should help to reduce your pain. Some injuries will benefit from more rigid support such as a brace or strapping tape. Please ask us if you are uncertain about what to do next.
Gravity will encourage swelling to settle at the lowest point. Elevation of an injury in the first few days is beneficial, especially for ankle or hand injuries. Think where your damage is and where your heart is. Try to rest your injury above your heart.
What Medication Should You Use?
Your Doctor or Pharmacist may recommend pain killers or an anti-inflammatory drug. It is best to seek their professional advice as certain medications can interfere with other health conditions, especially asthmatics.
When Should You Commence Physio?
In most cases, "the early bird gets the worm". Researchers have found that the intervention of physiotherapy treatment within a few days has many benefits. These include:
- Relieving your pain quicker via joint mobility techniques, massage and electrotherapy
- Improving your scar tissue using techniques to guide the direction it forms
- Getting you back to sport or work quicker through faster healing rates
- Loosening or strengthening of your injured region with individually prescribed exercises
- Improving your performance when you return to sport - we'll detect and help you correct any biomechanical faults that may affect your technique or predispose you to injury.
What If You Do Nothing?
Research tells us that injuries left untreated take longer to heal and have lingering pain. They are also more likely to recur and leave you with either joint stiffness or muscle weakness. It's important to remember that symptoms lasting longer than three months become habitual and are much harder to solve. The sooner you get on top of your symptoms, the better your outcome.
What About Arthritis?
Previously injured joints can prematurely become arthritic through neglect. Generally, there are four main reasons why you develop arthritis:
- An inappropriately treated previous injury (e.g. old joint or ligament sprains)
- Poor joint positioning (biomechanical faults)
- Stiff joints (lack of movement diminishes joint nutrition)
- Loose joints (excessive sloppiness causes joint damage through poor control)
What About Your Return to Sport?
Your physiotherapist will guide you safely back to the level of sport at which you wish to participate. If you need guidance, ask us.
What If You Need Surgery or X-rays?
Not only will your physio diagnose your sports injury and give you the "peace of mind" associated, but they'll also refer you elsewhere if that's what's best for you. Think about it. You could be suffering needlessly from a sports injury. Please use our advice to guide you out of pain quicker. And for a lot longer.
If you have any questions regarding your sports injury (or any other condition), please contact your physiotherapist to discuss. You'll find our friendly staff happy to point you in the right direction.
Acute Sports Injury Clinic
How to Best Care for Your Sports Injury?
There is never an excellent time for an injury. But we do know that most sports injuries occur over the weekend! That's why at PhysioWorks, we have established an Acute Sports Injury Clinic at a selection of our clinics on a Monday and Tuesday.
The acute sports injury consultation fee is significantly lower than a routine assessment and treatment consultation. In most cases, your private health will cover the full cost of your full acute injury physio assessment fee.
Why Use an Acute Sports Injury Clinic?
Your Acute Sports Injury Assessment Consultation allows us to provide you with:
- A quick and accurate diagnosis. One of our Sports Physiotherapist's or an experienced sports injury-focused Physiotherapist will confidently guide your new injury management.
- Early acute sports injury care, professional advice and education. What to do this week?
- Fast referral for X-rays, ultrasound or MRI scans to confirm your diagnosis.
- Prompt referral to Sports Physicians, GPs or Surgeons with whom we work if required.
- Immediate supply of walking boots, braces and rental crutches if needed.
- Low-cost professional service.
For more friendly advice or guidance, please call your nearest clinic to discuss your specific needs.
Who is a Sports Physiotherapist?
Sports Physiotherapy is the specialised branch of physiotherapy which deals with injuries and issues related to spokespeople. Practitioners with additional formal training within Australia are Sports & Exercise Physiotherapists.
What is Sports Physiotherapy?
Sports injuries do differ from common everyday injuries. Athletes usually require high-level performance and demand placed upon their body, which stresses their muscles, joints and bones to the limit. Sports physiotherapists help athletes recover from sporting injuries, and provide education and resources to prevent problems.
Each sports physiotherapist usually has sport-specific knowledge that addresses acute, chronic and overuse injuries. Their services are generally available to sportsmen and women of all ages engaged in sports at any level of competition.
Members of Sports Physiotherapy Australia (SPA) have experience and knowledge of the latest evidence-based practice, skilled assessment and diagnosis of sports injuries, and use effective 'hands-on' management techniques and exercise protocols to assist recovery and prevent future damage. SPA members have access to the most recent advances in sports physiotherapy. You'll be pleased to know that most of PhysioWorks physiotherapists and massage therapists have a particular interest in sports injury management.
What is Physiotherapy Treatment?
Physiotherapists help people affected by illness, injury or disability through exercise, manual joint therapy, soft tissue techniques education and advice. Physiotherapists maintain physical health, help patients to manage pain and prevent disease for people of all ages. Physiotherapists help to encourage pain-relief, injury recovery, enabling people to stay playing a sport, working or performing activities of daily living while assisting them to remain functionally independent.
There is a multitude of different physiotherapy treatment approaches.
Acute & Sub-Acute Injury Management
Hands-On Physiotherapy Techniques
Your physiotherapist's training includes hands-on physiotherapy techniques such as:
- Joint Mobilisation (gentle joint gliding techniques)
- Joint Manipulation
- Physiotherapy Instrument Mobilisation (PIM)
- Minimal Energy Techniques (METs)
- Soft Tissue Techniques
Your physiotherapist has skilled training. Physiotherapy techniques have expanded over the past few decades. They have researched, upskilled and educated themselves in a spectrum of allied health skills. These skills include techniques shared with other healthcare practitioners. Professions include exercise physiologists, remedial massage therapists, osteopaths, acupuncturists, kinesiologists, chiropractors and occupational therapists, just to name a few.
Your physiotherapist is a highly skilled professional who utilises strapping and taping techniques to prevent and assist injuries or pain relief and function.
Alternatively, your physiotherapist may recommend a supportive brace.
Acupuncture and Dry Needling
Many physiotherapists have acquired additional training in the field of acupuncture and dry needling to assist pain relief and muscle function.
Physiotherapists have been trained in the use of exercise therapy to strengthen your muscles and improve your function. Physiotherapy exercises use evidence-based protocols where possible as an effective way that you can solve or prevent pain and injury. Your physiotherapist is highly-skilled in the prescription of the "best exercises" for you and the most appropriate "exercise dose" for you depending on your rehabilitation status. Your physiotherapist will incorporate essential components of pilates, yoga and exercise physiology to provide you with the best result. They may even use Real-Time Ultrasound Physiotherapy so that you can watch your muscles contract on a screen as you correctly retrain them.
- Muscle Stretching
- Core Exercises
- Strengthening Exercises
- Balance Exercises
- Proprioception Exercises
- Real-Time Ultrasound Physiotherapy
- Swiss Ball Exercises
Biomechanical assessment, observation and diagnostic skills are paramount to the best treatment. Your physiotherapist is a highly skilled health professional. They possess superb diagnostic skills to detect and ultimately avoid musculoskeletal and sports injuries. Poor technique or posture is one of the most common sources of a repeat injury.
Aquatic water exercises are an effective method to provide low bodyweight exercises.
Sports physio requires an extra level of knowledge and physiotherapy skill to assist injury recovery, prevent injury and improve performance. For the best advice, consult a Sports Physiotherapist.
Women's Health Physiotherapy is a particular interest group of therapies.
Not only can your physiotherapist assist you in sport, but they can also help you at work. Ergonomics looks at the best postures and workstation set up for your body at work or home. Whether it be lifting technique improvement, education programs or workstation setups, your physiotherapist can help you.
Plus Much More
Your physiotherapist is a highly skilled body mechanic. A physiotherapist has particular interests in certain injuries or specific conditions. For advice regarding your individual problem, please contact your PhysioWorks team.
Post Running Muscle Soreness:
Is it an Injury or just DOMS?Have you ever finished a big run and felt sore right after it? What about two days afterwards? Do you ignore it or have it checked out? The most common causes of post-run pain are either a legitimate muscle injury or delayed onset muscle soreness (DOMS).
Tips to Determine if it is a Muscle Injury or is it DOMS?Differentiating between a muscular injury and DOMs is essential to ensure you are not overlooking a potentially sport-limiting injury and you are getting the injury managed appropriately. Early identification is key!
What is DOMS?Delayed Onset Muscle Soreness or DOMs for short, is an exercise-related muscle condition that arises after intense, unaccustomed, physical exercise. The condition gets its ‘delayed’ name as symptoms are not usually felt until 24 to 72 hours after the exercise, normally peaking at the 48-hour mark after exercise. Research has demonstrated that DOMS is associated with tearing of myofibrils often at multitudinous junctions - best described as microtrauma. This process is followed by inflammation and a shift in intramuscular fluid and electrolytes. This process in combination with other local factors at the cellular and increased intramuscular pressure promote are what causes the soreness and stiffness experienced in DOMS. Tenderness is typically felt at the end of the muscle (at the tendon) where it attaches down along the affected limb and then as the condition progress. This can be felt throughout the muscle belly itself. The swelling, inflammation, tenderness and pain that arises can manifest as decreased joint range of motion, decreased strength and a decreased ability to absorb shock while exercising. This alteration is muscle function can last up to 10 days!
Muscle InjuriesAcute muscle injuries are quite different in how they present compared to DOMS. Typically, pain and stiffness is felt immediately in the affected tissue or shortly after. A ‘pop’, twinge, feeling of being kicked - without anyone actually kicking you - or an immediate collapse to the ground. As expected, the amount of damage to the tissue with a muscle injury exceeds that of DOMS. Any general movement of the muscle will reproduce your symptoms and if the injury is severe enough - bruising can begin to develop with some associated swelling. At the time of injury, following the RICE protocol (Relative Rest, Ice, Compression, and Elevation) is your best go-to treatment. You should also avoid HARM factors. No heat should be applied to the affected area. You should also avoid alcohol consumption, running or other painful movements. Initially, it is a good idea to avoid massage until a professional has assessed the injury. All the HARM factors have the potential to increase bleeding, which may exacerbate your injury. Research suggests no anti-inflammatory drugs following a muscle strain is the best way to go. If you are seeking pain relief, it is best you consult your regular GP or a pharmacist for pain relief options that don't slow down your healing rates. More info: How to Treat an Acute Soft Tissue Injury
Benefits of DOMS?Thankfully yes! The body adapts to the physical exercise that was undertaken once the DOMS resolves. So when you go and perform the same exercise again, the chance of DOMS onset decreases! However, adaptation to the causative exercise occurs rapidly after DOMS resolves. This adaptation with repeated exercise is called the “repeated-bout effect.” More info: Delayed Onset Muscle Soreness (DOMS).
How to Tell the Difference?Your physiotherapist will be your best option for an efficient and accurate diagnosis between the two conditions, however, there are some simple factors to help piece together your injury when it comes to deciding whether or not to consult help. DOMS is more unpleasant when commencing a movement but eases as the muscle is warmed up, whereas a muscle injury will reproduce pain with any movement of the injured muscle. The most definitive factor is taking a detailed history of the injury. If pain was experienced during the event or immediately after, you are most likely looking at a muscle injury. If the pain is worst the day after and gets worse over the following days, you are most likely dealing with DOMS.
What to Do if You Have DOMS or a Muscle Injury?If you suspect you have a muscle injury, it is best to consult your physiotherapist earlier rather than later. A thorough assessment is required to ascertain what exactly it is you have injured and start rehabilitation immediately to help minimise your time out of the sport! If you suspect you have DOMS, you need to avoid therapeutic interventions that increase muscle pain (e.g. excessive stretching, deep tissue massage) and vigorous physical activity should be postponed until resolution of pain and restoration of function due to:
- Decreased shock absorption
- Decreased coordination of muscle sequencing motion
- Compensatory recruitment of uninjured muscle groups
- Increased relative work intensity of the affected muscles at the same workload
- Altered strength balance of agonist and antagonist groups
- Inaccurate perception of functional deficits
Can You Change Knee Running Stress?It has been shown by simply changing the way we run can have a large bearing on how much stress goes through our knees... and who’s knees wouldn’t mind that? Heiderscheit et al (2011) found that simply by increasing the step frequency during running you can "offload" your knee joint stresses.
Simple things that you can change:
- Decreasing your step length to avoid overstriding.
- Less up and down movement of your centre of mass.
- Less "braking" force on your lower leg.
- Less knee bend at foot strike.