All Posts tagged shoulder pain

Swimmer’s shoulder

Swimmer’s shoulder

With ninety percent of the driving forces coming from the upper body, it is little surprise that swimmer’s shoulder is a common condition in swimming. The shoulder is a complex joint, and as swimming placed it under load, an appreciation of its function and limitations can help keep the body injury free. This is especially true for those who swim very regularly or have poor stroke technique, as they are most at risk.

Shoulder mobility as a strength and a weakness

Compared to other joints in the body, the shoulders and hips have an unparalleled range of motion. This is due both of them having ball and socket joints capable of a 360 degree conical movement. However, stability for each of these joints differs. The hip joint fits snugly like a ball in a glove, as the rounded head of the thigh bone, fits into the deep, cup shaped socket of the pelvis. Unlike the hip, the shoulder has a small flat socket about half the size of the ball, along with several other bones, plus a collection of muscles and tendons that support this wide range of motion. Although one of the largest and most complex joints in the body, its unique structure is also a weakness, as the shoulder accounts for up to 20% of all athletic injuries and is the most commonly dislocated joint in the body.

This balance between shoulder mobility and stability is put to the test during sports that require overhead motion. Racket sports such as tennis, or throwing sports like volleyball require two or three patterns of overhead movement. Swimming however, requires multiple overhead movement patterns and a steady conical 360 degree motion of the humerus, the bone of the upper arm. This bone fits into a socket of the scapula, more commonly known as the shoulder blade, which has a cuff of cartilage called the labrum. This ring of rubbery tissue helps keep the ball like head of the humerus in place.
As the humerus fits loosely into the shoulder joint compared to the hip, a collection of muscles and tendons known as the rotator cuff, provide support for raising and rotating the arm. To further aid fluid motion there is a small sac of fluid called a bursa that protects and cushions the rotator cuff tendons. It lies between the rotator cuff and the roof of the shoulder blade, which has two bony projections, the coracoid process and the acromion, which is above the bursa and attaches to the clavicle. Otherwise known as the collar bone, the clavicle, makes up one of three bones of the shoulder, the other two being the previously mentioned humerus and scapula. These three bones are connected to the shoulder by four joints, one being the ball and socket joint of the humerus and scapula, one for where the scapula meets the ribs at the back, and two for the clavicle which joins the scapula at one end and the chest bone at the other.

All of these structures have the potential to be injured, and as such swimmer’s shoulder can derive from a variety of sources. An appreciation of the forces at work upon the body during swimming, can provide a greater understanding of the root cause of swimmer’s shoulder.

The sources of swimmer’s shoulder

Good swimming technique requires a greater range of motion and flexibility of the shoulder compared to other sports and plays a major role in the upper body’s ability to provide locomotion. This placing of the shoulder under load, is further increased since swimming is performed in a fluid medium. As opposed to air, water creates greater resistance and forces upon the structures of the shoulder.

In one study, two thirds of the elite swimmers reported shoulder pain. In some cases swimmer’s shoulder can involve irritation to the tendons of the rotator cuff muscles, but it can also be due a range of painful shoulder overuse injuries such as impingement. This is where the shoulder blade’s bony point that joins with the collar bone, rubs on the rotor cuff and bursa. This can then lead to inflammation of the bursa, known as bursitis, or tendonitis.

The four tendons that make up the rotator cuff and one of the bicep tendons are most commonly affected by tendonitis, once again as a result of wear. Like with any other joint in the body, the ligaments, tendons, and muscles around the shoulder can tear or become loose. This can lead to instability in the shoulder and the chance of greater injury, such as a tear to the the ring of cartilage that holds the humerus in place, or dislocation. Also these areas can be affected by chronic conditions such as osteoarthritis.

The repeated overhead motion of the arm in swimming and pressures placed upon the shoulder joints in water, mean that immediate care of a newly acquired injury and preventative measures are essential. Seeking physiotherapy treatment can identify the exact area of injury, alleviate pain and then planning can be put into place to regain stability, strength and flexibility. For example a gym program with some simple strength and flexibility exercises can be easily prescribed. Through future self management of the swimmer’s shoulder condition there lies the opportunity to proactively train the body so as to minimise the risk of injury.

Managing shoulder health

First of all as with any inflammation injury, the PRICE principle should be applied to the shoulder. This is achieved by protecting the injured area, resting the shoulder, applying ice for 15-20 minutes every two to three hours, compression with a bandage and elevation of the arm above the level of the heart.
Once the area has recovered due to rest or treatment by a physiotherapist, and a strengthening plan has been devised for the injured area and surrounding structures, then it is time to venture back into the water. At this point advice from your physiotherapist, doctor should be taken and the help of a qualified swimming professional or experienced swimmer could ease the transition back to the pool.
After all investigating and understanding proper swimming stroke technique, could prevent a relapse of injury and aid in the rehabilitation of an recovered shoulder. It is also important to know the limits that a recovering shoulder can take, being sure to train conservatively so as to avoid tired muscles. This is also true for those who are injury free, as training at a limit within the body’s fitness level will maintain stability of the shoulder and aid correct function.

Prevention through correct technique

Swimmer’s shoulder can develop with all styles of swimming, with freestyle, backstroke and butterfly seen to be the most responsible for injury, as the arms circle overhead. Although the most gentle looking, breast stroke still places pressure on other parts of the body, and like the other styles, requires good technique to avoid injury. So an option could be to vary the types of swim stroke performed, as this can provide rest and recovery to muscles, joints and tendons that would otherwise be overworked. Refining the technique and building the strength of each swimming stroke style can also avoid other swimming conditions that effect the knees, neck and lower back.

In general terms there are four areas of swimming technique that can aid protection against shoulder injury. As with land based activities, good posture is essential, so keeping the shoulders back and the chest forward will help. Next is developing symmetrical body rotation, that is encouraged by a balanced left and right breathing pattern. This allows for better support to the rotator cuff and generates more power by engaging the muscles of the back and core.

Regarding the best practice for stroke technique, hand placement as the arm enters the water and the shape of the arm when pulling through the water, are also essential in injury avoidance. It is best to have a flat hand as it enters the water at the start of a stroke. This is fingertips first, rather than thumb whereby the arm is rotated outwards. Lastly as the hand then catches the water and pulls through, the elbow should be high so that the water is pushed back, rather than down when the elbow is dropped or the arm is very straight.

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Gym Injury Prevention

Gym Injury Prevention

WEIGHT TRAINING INJURIES

Improper weight-training techniques can lead to weight training injuries. The most common areas to be injured are the back, shoulders, and knees.

Back Injuries

Back sprains and strains most commonly result from improper lifting technique when performing exercises such as bench presses, deadlifts, and rows. Sprains involve stretching of ligaments while strains involve stretching of muscles or tendons. Initial treatment involves the R.I.C.E. method (i.e. Rest, Ice, Compression, and Elevation). Assessment and treatment by your physiotherapist are also valuable. At Saanich Physio your Physiotherapist can help you minimise the risk of obtaining weight training injuries.

Training Tip: The risk of back injuries can be reduced by maintaining a neutral spine and avoiding flexing or extending the lower back under heavy load.

Shoulder injuries

Lifting weights overhead incorrectly can lead to injuries such as shoulder impingement syndrome and rotator cuff damage. Shoulder impingement syndrome is when swelling and inflammation of structures in, and around the shoulder results in pain in the front and side of the shoulder/upper arm. Rotator cuff damage causes pain and weakness of shoulder movement. Treatment for these conditions may include physiotherapy and anti-inflammatory medication in minor cases; and cortisone injections and potentially surgery in more serious cases.

Training Tip: The risk of shoulder injuries increases with excessive repetitions. Ensure you also train other body parts to give your shoulders adequate recovery time between training sessions.

Knee Injuries

Repetitive knee exercises such as squats, lunges, deep knee bends, jumps, knee extension and leg lifts can cause pain at the front of the knee. Injury to the patellar tendon (the tendon that connects the kneecap to the shin bone) can occur with overuse. Small tears develop in the tendon leading to pain just below the kneecap. Treatment in the form of physiotherapy and a patellar tendon strap often helps to reduce symptoms and your doctor may also recommend anti-inflammatory medications.

Training Tip: Ensure that your kneecap tracks correctly (i.e. over the outside of the foot) during squat and lunge exercises.

If you feel pain from weight lifting in the gym seek treatment and corrective strategies from us at Saanich Physio. The longer you keep training with an injury or small niggles that can turn into bigger injuries, the longer your recovery time will be. Seek help early and keep yourself in the gym – there is no need to suffer from weight training injuries.

REFERENCES:
Aasa U, Svartholm I, Andersson F, et al. Injuries among weightlifters and powerlifters: a systematic review. Br J Sports Med 2017; 51:211-220.

Kerr ZY, Collins CL, Comstock RD. Epidemiology of weight training-related injuries presenting to United States emergency departments, 1990 to 2007. Am J Sports Med 2010; 38(4): 765-71.

Mazur LJ, Yetman RJ, Risser WL. Weight-training injuries. Common injuries and preventative methods. Sports Med 1993; 16(1): 57-63.

Siewe J et al. Injuries and Overuse Syndromes in Competitive and Elite Bodybuilding. Int J Sports Med 2014; 35: 943-948.

Siewe J et al. Injuries and Overuse Syndromes in Powerlifting. Int J Sports Med 2011; 32: 703-711.

Weisenthal BM, Beck CA et al. Injury Rate and Patterns Among CrossFit Athletes. The Orthopaedic Journal of Sports Medicine 2014; 2(4): 1-7.

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Osteoarthritis 101

Osteoarthritis 101

A Physiotherapist’s Guide to Osteoarthritis

 

“Arthritis” is a term used to describe inflammation of the joints. Osteoarthritis (OA) is the most common form of arthritis and usually is caused by the deterioration of a joint. Typically, the weight-bearing joints are affected, with the knee and the hip being the most common.

An estimated 27 million Americans have some form of OA. According to the Centers for Disease Control and Prevention, 1 in 2 people in the United States may develop knee OA by age 85, and 1 in 4 may develop hip OA in their lifetime. Until age 50, men and women are equally affected by OA; after age 50, women are affected more than men. Over their lifetimes, 21% of overweight and 31% of obese adults are diagnosed with arthritis.

OA affects daily activity and is the most common cause of disability in the US adult population. Although OA does not always require surgery, such as a joint replacement, it has been estimated that the use of total joint replacement in the United States will increase 174% for hips and 673% for knees by 2030.

Physical therapists can help patients understand OA and its complications, and provide treatments to lessen pain and improve movement. Additionally, physical therapists can provide information about healthy lifestyle choices and obesity education. This is important because some research shows that weight loss can reduce the chance of getting OA. One study showed that an 11-pound weight loss reduced the risk of OA in women.

 

What is Osteoarthritis?

Your bones are connected at joints such as the hip and knee. A rubbery substance called cartilage coats the bones at these joints and helps reduce friction when you move. A protective oily substance called synovial fluid is also contained within the joint, helping to ease movement. When these protective coverings break down, the bones begin to rub together during movement. This can cause pain, and the process itself can lead to more damage in the remaining cartilage and the bones themselves.

The cause of OA is unknown. Current research points to aging as the main cause. Factors that may increase your risk for OA include:
•Age. Growing older increases your risk for developing OA because of the amount of time you’ve used your joints.
•Genetics. Research indicates that some people’s bodies have difficulty forming cartilage. Individuals can pass this problem on to their children.
•Past Injury. Individuals with prior injury to a specific joint, especially a weight-bearing joint (such as the hip or knee), are at increased risk for developing OA.
•Occupation. Jobs that require repetitive squatting, bending, and twisting are risk factors for OA. People who perform jobs that require prolonged kneeling (miners, flooring specialists) are at high risk for developing OA.
•Sports. Athletes who repeatedly use a specific joint in extreme ways (pitchers, football linemen, ballet dancers) may increase their risk for developing OA later in life.
•Obesity. Being overweight causes increased stress to the weight-bearing joints (such as knees), increasing the risk for development of OA.

 

How Does it Feel?

Typically, OA causes pain and stiffness in the joint. Common symptoms include:
•Stiffness in the joint, especially in the morning, which eases in less than 30 minutes
•Stiffness in the joint after sitting or lying down for long periods
•Pain during activity that is relieved by rest
•Cracking, creaking, crunching, or other types of joint noise
•Pain when you press on the joint
•Increased bone growth around the joint that you may be able to feel

Caution: Swelling and warmth around the joint is not usually seen with OA and may indicate a different condition or signs of an inflammation. Please consult with your doctor if you have swelling, redness, and warmth in the joint.

 

How Is It Diagnosed?

Osteoarthritis is typically diagnosed by your doctor using an x-ray, but there are signs that may lead your physical therapist to suspect you have OA. Joint stiffness, difficulty moving, joint creaking or cracking, and pain that is relieved with rest are typical symptoms.

 

How Can a Physical Therapist Help?

Your physical therapist can effectively treat OA. Depending on how severe the OA is, physical therapy may help you avoid surgery. Although the symptoms and progression of OA are different for each person, starting an individualized exercise program and addressing risk factors can help relieve your symptoms and slow the condition’s advance. Here are a few ways your physical therapist can help:
•Your therapist will do a thorough examination to determine your symptoms and what activities are difficult for you. He or she will design an exercise program to address those activities and improve your movement.
•Your therapist may use manual (hands-on) therapy to improve movement of the affected joint.
•Your physical therapist may offer suggestions for adjusting your work area to lessen the strain on your joints.
•Your physical therapist can teach you an aerobic exercise program to improve your movement and overall health, and offer instructions for continuing the program at home.
•If you are overweight, your physical therapist can teach you an exercise program for safe weight loss, and recommend simple lifestyle changes that will help keep the weight off.

In cases of severe OA that are not helped by physical therapy alone, surgery, such as a knee or hip replacement, may be necessary. Your physical therapist will refer you to an orthopedic surgeon to discuss the possibility of surgery.

 

Can this Injury or Condition be Prevented?

The best way to prevent or slow the onset of OA is to choose a healthy lifestyle, avoid obesity, and participate in regular exercise.

 

 

The American Physical Therapy Association (APTA) believes that consumers should have access to information that could help them make health care decisions and also prepare them for their visit with their health care provider.

The following articles provide some of the best scientific evidence related to physical therapy treatment of hip osteoarthritis and hip replacement. The articles report recent research and give an overview of the standards of practice both in the United States and internationally. The article titles are linked either to a PubMed* abstract of the article or to free full text, so that you can read it or print out a copy to bring with you to your health care provider.

Centers for Disease Control and Prevention. Prevalence of doctor-diagnosed arthritis and arthritis-attributable activity limitation: United States, 2007-2009. Published October 8, 2010. Accessed March 11, 2013. Free Article.

Murphy LB, Helmick CG, Schwartz TA, et al. One in four people may develop symptomatic hip osteoarthritis in his or her lifetime. Osteoarthritis Cartilage. 2010;18:1372–1379. Free Article.

Cibulka MT, White DM, Woehrle J, et al. Hip pain and mobility deficits—hip osteoarthritis: clinical practice guidelines linked to the international classification of functioning, disability, and health from the Orthopaedic Section of the American Physical Therapy Association. J Orthop Sports Phys Ther. 2009;39:A1–A25. Free Article.

Murphy L, Schwartz TA, Helmick CG, et al. Lifetime risk of symptomatic knee osteoarthritis. Arthritis Rheum. 2008;59:1207–1213. Free Article.

Kurtz S, Ong K, Lau E, et al. Projections of primary and revision hip and knee arthroplasty in the United States from 2005 to 2030. J Bone Joint Surg Am. 2007;89:780–785. Article Summary in PubMed.

Deyle GD, Allison SC, Matekel RL, et al. Physical therapy treatment effectiveness for osteoarthritis of the knee: a randomized comparison of supervised clinical exercise and manual therapy procedures versus a home exercise program. Phys Ther. 2005;85:1301–1317. Free Article.

 

Authored by Christopher Bise, PT, MS, DPT. Reviewed by the MoveForwardPT.com editorial board.

 

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Try a Yoga or Core Conditioning Course Today!

Try a Yoga or Core Conditioning Course Today!

Saturdays at 3pm in Saanichton

We are pleased to offer some great courses at Saanichton Physio. Our Athletic Therapist Peter Schreurs is also a certified yoga instructor and facilitates these courses in our private, relaxing clinic space

 

Hatha yoga: Discover your Inner balance

Hatha is a potent alignment-oriented practice that emphasizes the forms and actions within yoga postures.  Act to help bind the mind and body through the practice of traditional asanas with modern body awareness. Emphasis is placed on core strength, flexibility and balance as well, as concentration and breath control. This class is based on physical postures (asanas), deep breathing, mindfulness and listening to the body.  Any and all levels of students are welcome, please bring your own mat and water bottle.

Length 60 min

Core Strength: Find your Inner Core

Core strength is the foundation upon which we find our seat, and enables us to move through our daily lives, as well as the activities which we like best.  Learn how to use the various elements of your core to; increase your strength, increase your body awareness, and decrease your chance of injury.  Whether you are looking to increase performance, or are dealing with an injury, this class will help you on your path.  Any and all levels of students are welcome, please bring your own mat and water bottle.

Length 45 min

*cost $10.00 drop in or 5 passes for $40.00

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