Muscle Tear – Pulled Muscle
What is Muscle Strain?
Commonly, your muscle strain will occur at high-speed when your muscles are overloaded. The most common high-speed muscle injuries occur in your hamstrings (hamstring strain), quadriceps (thigh strain), calf (calf muscle tear), back (back muscle pain), groin strain. But any muscle in your body is susceptible to a muscle strain or tear.
You can also suffer a fatigue-related muscle strain from sustained postures. Back muscle strain, shoulder and neck muscle strains are often postural fatigue-related muscle strains. Text neck has become a common condition due to postural fatigue while overusing your phone.
Another common source of muscle pain can be related to excessive muscle microtrauma from an overdose of exercise. This condition is known as DOMS or delayed onset muscle soreness. Other overuse injuries such as RSI (repetitive strain injury), results from a combination of postural fatigue and overuse of the smaller upper limb muscles. Luckily, early assessment and prevention strategies have virtually eliminated RSI from offices in the western world.
What are the Characteristics of a Muscle Strain?
Muscle strains have the following symptoms:
- Muscle tightness
- Inability to fully stretch your injured muscle
The most severe muscle strain has more significant symptoms.
Muscle strains range from a mild muscle strain (grade one), moderate muscle strain (grade two) to a severe muscle strain or complete muscle rupture (grade three).
Muscle Strain Treatment
Muscle strain treatment will vary depending upon an accurate diagnosis from your health professional. The severity of your muscle strain, and what function or loads your injured muscle will need to cope with, will impact the length of your healing and rehabilitation process.
Until your professional assessment, use the following guidelines:
- Apply ice and a compression bandage.
- Elevate the injured region if swollen.
- If it’s painful to walk, you should be using crutches.
- Cease or reduce your exercise or activity level to where you feel no pain.
How to Return to Sport/Work after a Muscle Strain
Returning to a sport or work can be easy or complicated depending on the muscle affected and the demands of your sport or work. Some muscle tears such as hamstring, thigh, groin and calf tears are notorious at re-tearing once you resume competition. Please seek the professional advice of your sports physiotherapist.
If your work involves lifting or fatigue postures, your healthcare professional will be able to assess you. Then, they will advise you when you are at a lower risk to return to work or provide you with the appropriate exercise program to build your strength and ability to cope with your work duties.
Ideally, you should undertake:
- Physiotherapy assessment of your muscle injury to minimise your injury recurrence risk.
- A remedial or sports style massage to mould your scar tissue formation.
- A muscle rehabilitation program that incorporates components of strength, endurance, flexibility and speed that is specific to your chosen sport.
- A neural tissue dynamics assessment to ensure that no nerve tissue has become entrapped in the scar tissue.
- Application of a heat retainer to the area when you return to sport.
- Application ice therapy after any training sessions.
If you suffer a muscle strain which fails to respond after a few days or continues to niggle, please contact your physiotherapist.
Muscle Pain InjuriesMyalgia, or muscle pain, can have many sources. Here are some of the more common sources of your muscle pain. Please click the links for more information.
Muscle Strains By Region
Neck & Back:
Systemic Causes of Myalgia
More Information: Myalgia
Muscle Strain TreatmentMuscle strain treatment will vary depending upon an accurate diagnosis from your health professional. The severity of your muscle strain, and what function or loads your injured muscle will need to cope with, will impact the length of your healing and rehabilitation process. Until you’ve been accurately diagnosed with a muscle strain, use the following guidelines:
- Ice and a compression bandage.
- Elevate the injured region if it is swollen.
- If it’s painful to walk you should be using crutches.
- Cease or reduce your exercise or activity level to where you feel no pain.
Common Treatments for Muscle StrainThe following options are available to your physiotherapist to assist the rehabilitation of your muscle strain. Please seek their professional advice prior to self-managing your injury to avoid aggravating your muscle strain. These are general guidelines only and should not be treated as individual treatment advice.
Acute Muscle Strain Treatment
Subacute Muscle Strain Treatment
- Sub-Acute Soft Tissue Injury Treatment
- Acupuncture and Dry Needling
- Soft Tissue Massage
- Kinesiology Tape
- Supportive Taping & Strapping
- Electrotherapy & Local Modalities
- Heat Packs
Later Stage Muscle Strain Treatment Options
- Foam Roller
- Stretching Exercises
- Strength Exercises
- Closed Kinetic Chain Exercises
- Eccentric Exercises
- Proprioception & Balance Exercises
- Agility & Sport-Specific Exercises
Other Factors to Consider
- Biomechanical Analysis
- Joint Mobilisation Techniques
- Gait Analysis
- Running Analysis
- Video Analysis
- Active Release Technique - ART
- Deep Tissue Massage
- Lymphatic Drainage
- Myofascial Release
- Pregnancy Massage
- Relaxation Massage
- Remedial Massage
- Sports Massage
- Sports Recovery Massage
- Swedish Massage
- Therapeutic Massage
- Trigger Point Therapy
FAQs about Muscle Strain & Muscle Pain
Sports Injury Management
You probably already know that a sports injury can not only affect 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 greatly to how we treat you this year. The good news is that you can benefit significantly 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 normally 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, heat packs can be used. We recommend 20 minute applications a few times a day to increase the blood flow and hasten your healing rate. Heat will also help your muscles relax and ease your pain. If you're not sure what to do, please call us to specifically discuss your situation.
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 bandage will also help to support the injury as the new scar tissue is laid down. This 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 what to do next.
Gravity will encourage swelling to settle at the lowest point. Elevation of an injury in the first few days is very helpful, especially for ankle or hand injuries. Think where your injury 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 drugs 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 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 do return to sport - we'll detect and help you to correct any biomechanical faults that may be affecting your technique or predisposing 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:
- Previous injury that was inappropriately treated (eg 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, simply 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, 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
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.
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.
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.
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
Explaining the Different Massage Techniques
Longitudinal gliding is a traditional effective massage technique administered in the direction of the blood flow. It aids the fluid dispersion from the injury site and thus helps reduce inflammation and swelling. It is also instrumental in relaxing tight muscles.
Kneading can be performed in different ways and described by the part of a hand used to accomplish the massage, e.g. thumb kneading and palm kneading. The massage pressure applied must vary according to the purpose of the massage. The rhythm and rate of the movement are equally important as the load is applied intermittently.
Myofascial release is a manual technique for stretching the fascia to balance the body. Your fascia, located between the skin and the underlying structure of muscle and bone, is a seamless web of connective tissue that covers and connects the muscles, organs, and skeletal structures in our body. Injuries, stress, trauma, and poor posture can cause restriction to the fascia, and the goal of myofascial release is to release fascia restriction and restore its tissue.
Trigger point therapy is a bodywork technique that involves the applying of pressure to tender muscle tissue to relieve pain and dysfunction in other parts of the body. Trigger points are active centres of muscular hyperactivity, which often cross-over with acupuncture points. You will also find that common trigger points are what the average person refers to as muscular "knots".
Transverse friction is transverse connective tissue therapy applied directly by the fingers. Transverse frictions use an oscillating pressure applied across the direction of the tissue fibres. This technique is primarily used on tendon or ligament injuries to help break down thickened, pain-producing scar tissue. Unreduced lesions are likely to cause further irritation and degenerate more quickly than they should.
Rhythmic compression into muscles is used to create deep hyperaemia and softening effect in the tissues. This technique may occur as a warm-up for more in-depth, more specific massage work. Sports massage utilises compression massage.
Cross-fibre friction techniques create a stretching and broadening effect. It can also assist in reducing adhesions and in helping build reliable, flexible repair during the healing process.
PNF Stretches (Proprioceptive Neuromuscular Facilitation) combine passive stretching, and isometrics with your muscle alternatingly stretched passively and contracted. The method targets nerve receptors in muscles to extend the muscle length.
What Massage Style is Best for You?
Yes. Massage styles and techniques can be confusing, which is why your PhysioWorks Massage Therapist is a highly-trained professional who understands was is right for your body. If you have any questions as to what massage techniques are the best for you, please call us to discuss your massage requirements. Or, let your massage therapist works their wonders on your body during a consultation.
- tendon insertion (where the tendon attaches to the bone)
- mid-tendon (non-insertional tendinopathy)
- musculotendinous junction (where the tendon attaches to the muscle)
What is a Tendon Injury?Tendons are the tough fibres that connect muscle to bone. Most tendon injuries occur near joints, such as the shoulder, elbow, knee, and ankle. A tendon injury may seem to occur suddenly, but usually, it is the result of repetitive tendon overloading. As mentioned earlier, health care professionals may use different terms to describe a tendon injury. You may hear: Tendinitis (or Tendonitis): This means "inflammation of the tendon". Mild inflammation is actually a normal tendon healing response to exercise or activity loading, but it can become excessive, where the rate of injury exceeds your healing capacity.
Tendinopathy PhasesThe inability of your tendon to adapt to the load quickly enough causes the tendon to progress through four phases of tendon injury. While it is healthy for normal tissue adaptation during phase one, further progression can lead to tendon cell death and subsequent tendon rupture.
1. Reactive Tendinopathy
- Normal tissue adaptation phase
- Prognosis: Excellent.
- Normal Recovery!
2. Tendon Dysrepair
- Injury rate > Repair rate
- Prognosis: Good.
- The tendon tissue is attempting to heal.
- It is vital that you prevent deterioration and progression to permanent cell death (phase 3).
3. Degenerative Tendinopathy
- Cell death occurs
- Prognosis: Poor!
- Tendon cells are dying!
4. Tendon Tear or Rupture
- Catastrophic tissue breakdown
- Loss of function.
- Prognosis: very poor.
- Surgery is often the only option.
What is Your Tendinopathy Phase?It is very important to have your tendinopathy professionally assessed to identify it’s current injury phase. Identifying your tendinopathy phase is also vital to direct your most effective treatment since certain treatment modalities or exercises should only be applied or undertaken in specific tendon healing phases.
Systemic Risk FactorsThe evidence is growing that it is more than just the tendon and overload that causes tendinopathy. Diabetics, post-menopausal women and men with high central adiposity (body fat) seem to be predisposed to tendinopathies and will need to carefully watch their training loads.
What are the Symptoms of Tendinopathy?Tendinopathy usually causes pain, stiffness, and loss of strength in the affected area.
- The pain may get worse when you use the tendon.
- You may have more pain and stiffness during the night or when you get up in the morning.
- The area may be tender, red, warm, or swollen if there is inflammation.
- You may notice a crunchy sound or feeling when you use the tendon.
How is a Tendon Injury Diagnosed?To diagnose a tendon injury, your physiotherapist or doctor will ask questions about your past health, your symptoms and recent exercise regime. They'll undertake a thorough physical examination to confirm the diagnosis. They will then discuss your condition and devise an individualised treatment plan. They may refer you for specific diagnostic tests, such as an ultrasound scan or MRI.
Tendinopathy TreatmentTendinopathies can normally be quickly and effectively rehabilitated. However, there is a percentage of tendinopathies that can take months to treat effectively. As mentioned earlier in this article, it is important to know what phase your tendinopathy currently is. You physiotherapist can assist not only your diagnosis but also guide your treatment to fast-track your recovery. Before you seek the advice of your physiotherapist or doctor, you can start treating an acute tendon injury at home. To achieve the best results, start these steps right away:
- Rest the painful area, and avoid any activity that makes the pain worse.
- Apply ice or cold packs for 20 minutes at a time, as often as 2 times an hour, for the first 72 hours. Keep using ice as long as it helps.
- Do gentle range-of-motion exercises and stretching to prevent stiffness.
When to Return to SportEvery tendinopathy is different, so please be guided by your physiotherapist assessment. It may take weeks or months for some tendon injury to heal and safely cope with a return to sporting loads. Be patient, and stick with the treatment exercises and load doses prescribed by your physiotherapist. If you start using the injured tendon too soon, it can lead to more damage, and set you back weeks!
Tendinopathy PreventionTo minimise reinjuring your tendon, you may require some long-term changes to your exercise activities. These should be discussed with your physiotherapist. Some factors that could influence your tendinopathy risk include:
- Altering your sport/activities or your technique
- Regular prevention exercises.
- Closely monitoring and record your exercise loads. Discuss your loading with your physiotherapist and coach. They will have some excellent tips.
- Always take time to warm up before and cool down / stretch after you exercise.
Tendinopathy PrognosisWhile most acute tendinopathies can resolve quickly, persisting tendon injuries may take many months to resolve. Long-term or repeat tendinopathies usually have multifactorial causes that will require a thorough assessment and individualised rehabilitation plan. Researchers have found that tendon injuries do respond differently to muscle injuries and can take months to solve or potentially render you vulnerable to tendon ruptures, which can require surgery. For specific advice regarding your tendinopathy, please seek the advice of your trusted healthcare professional with a special interest in tendinopathies.
What is Therapeutic Ultrasound?Therapeutic ultrasound is an electrotherapy modality which has been used by physiotherapists since the 1940s. Via an ultrasound probe through a transmission coupling gel in direct contact with your skin, ultrasound waves are applied. Therapeutic ultrasound may increase:
- healing rates
- tissue heating
- local blood flow
- tissue relaxation
- scar tissue breakdown.
How Could Ultrasound Help?Ultrasound increases local blood flow. This increase may help to reduce local swelling and promote soft tissue healing rates. A higher power density may soften scar tissue.
Specific Ultrasound UsesMastitis or blocked milk ducts successfully respond to therapeutic ultrasound. The effect is quite dramatic, with improvement within 24 to 72 hours. The most common conditions treated with ultrasound include soft tissue injuries such as muscle, ligament injuries or some tendinopathies. Phonophoresis uses ultrasound in a non-invasive way of administering medications to tissues below the skin. This method may assist patients who are uncomfortable with injections. With phonophoresis, the ultrasonic energy forces the drug through the skin.
What is an Ultrasound Dose?A typical ultrasound treatment will take from 3-10 minutes. Where scar tissue breakdown is the goal, this treatment time could be much longer. During the procedure, the head of the ultrasound probe is in constant motion. If kept in continuous motion, the patient should feel no discomfort at all. Some conditions treated with ultrasound include soft tissues injuries such as muscles or ligament injuries, tendinopathy, non-acute joint swelling and muscle spasm.
How Does an Ultrasound Work?A piezoelectric effect, caused by the vibration of crystals within the ultrasound head of the probe creates the sound waves. The ultrasound waves generated then pass through the skin cause a vibration of the local soft tissues. This repeated cavitation can cause a deep heating locally though usually no sensation of heat will be felt by the patient. In situations where a heating effect is not desirable, an athermal application occurs. Athermal doses are typical during acute fresh injury and the associated acute inflammation.
When Should Ultrasound be Avoided?Contraindications of ultrasound include:
- local malignancy,
- over metal implants,
- local acute infection,
- vascular abnormalities,
- active epiphyseal regions (growth plates) in children,
- over the spinal cord in the area of a laminectomy,
- over the eyes, skull, or testes
- and, directly on the abdomen of pregnant women. Treatment ultrasound differs from diagnostic ultrasound!