Shoulder Pain in Affton, MO. If you live with shoulder pain, you know the effect it can have on your life. It can make any daily task from pouring a cup of coffee to serving an ace on the tennis court frustrating and, for some of us, not even an option. But you do not need to live the rest of your life with pain and limited shoulder movement. At Axes PT in Affton, MO, our licensed physical therapists create customized treatment plans, proven to work through research, to get you back to striking out opponents, or just combing your hair pain-free. Trust in us to make your shoulder pain an ancient memory. Request an appointment through our website or find our location most convenient for you.
How Does the Shoulder Work? | Shoulder Pain in Affton, MO
The shoulder is among human body’s largest and most complex joints. In reality, what is referred to as the shoulder joint is made up of four different joints:
- The glenohumeral (GH) joint is the joint where the humerus (upper arm bone) fits into a relatively small dish called the glenoid. Because the ball is several times larger than the socket, it allows for more movement than any other joint.
- The acromioclavicular (AC) joint connects the collarbone to the acromion, the bony tip on the outer edge of the shoulder blade. A gliding joint, it allows you to outstretch your arm.
- The sternoclavicular (SC) joint is a plane-style synovial joint located where the clavicle meets the breastbone at the bottom of the neck. This joint is where the arm and torso meet, it links the movement of the upper limb with the core of your body.
- The scapulothoracic (ST) “joint” is more of a “floating” joint as it does not have does not have union by fibrous, cartilaginous or synovial tissues. It attaches and allows movement between the shoulder blade and the part of rib cage at the back of our bodies.
The shoulder is supported and surrounded by:
- the four muscles of the rotator cup covering the head of the upper arm bone, which are responsible for movement and keep the ball of the humerus stable
- the shoulder capsule, a a fluid-filled sac that surrounds and lubricates the shoulder
- the four shoulder ligaments which help connect bone to bone and help reinforce the capsule
- the tendons in the biceps and shoulder which allow muscles to power the bones
- the brachial plexus nerves that allow the brain to tell the shoulder and arm to move and the shoulder to tell the brain when it feels pain or other sensory information
- the blood vessels that pump nutrient-rich blood to the shoulder
Optimal shoulder and movement health depends on every part of the system functioning well. Blood must be allowed to reach the shoulder maintain healthy soft tissue and stimulate the body’s natural recovery processes. The muscles strong enough to move and flexible enough to safely make those movements, the tendons connecting them to the bones must be intact and strong, the ligaments connecting bones need to be similarly healthy, and the nerves need to have a strong and secure connection to the brain. When any one of the parts of the shoulder is damaged, inflamed, or otherwise irritated, it often causes shoulder pain and movement problems. If you’re experiencing shoulder pain or any other symptoms of a shoulder injury, contact Axes’ physical therapists for a free injury screening.

What’s Behind My Shoulder Pain?
Shoulder pain can be caused by a variety of circumstances, from sports injuries to acute trauma, a work injury from repeated activities to our bodies just getting weaker as we get older. Below are common causes of shoulder pain that our physical and occupations therapists see in Affton, MO:
- Bursitis — The bursae are small, fluid-filled sacs that work as a cushion and gliding surface between muscles, bones, tendons, and skin. Bursitis occurs when the bursae because irritated after repeated activities, often occurs in association with shoulder impingement, and can make daily tasks like brushing your teeth tremendously painful.
- Tendinitis — Tendinitis generally occurs because of a tendon becoming irritated. There are two causes of tendinitis:
- Acute: This can happen because of a sudden blow, repeated throwing, or other overhead activities common in some competitive and activities and occupations, such as volleyball or lifting and lowering boxes.
- Chronic: The result of wear and tear or the body becoming weaker as we age.
The condition causes pain and tenderness just outside the joint.
- Rotator Cuff Tear — These can also be caused by acute injuries, like a blow to the shoulder, or repetitive movements or old age. The tendon is initially frayed before becoming torn. A partial tear often goes unnoticed. Complete tears, which pull the tendon off the bone, often require surgery. Symptoms include pain when performing specific movements, pain when sleeping, and a clicking sensation with certain motions.
- Shoulder Impingement — Impingement is the result of soft tissue rubbing against your shoulder blade. It often occurs in combination with an injury that causes inflammation in the rotator cuff. Shoulder impingement occurs the most in people who play sports or are otherwise active.
- Shoulder Instability — This occurs when the humerus is exits the shoulder socket, and also can happen suddenly or from wear and tear. A dislocation can be partial, coming in and out of the socket, or complete when the bone completely comes out of the socket. It often causes or is the result of injury to the supporting soft tissue of the shoulder. Long-term instability will cause shoulder pain and unsteadiness when performing certain motions.
- Arthritis — While there are at least six kinds of arthritis, osteoarthritis is the form that typically affects the shoulder. It occurs when the cartilage cushioning the ends of your bones degenerates. Common causes include old age, repeated injuries, and wear and tear. There is no cure for arthritis, but you can find effective pain management techniques with Affton, MO physical therapists.
- Shoulder Fractures — The humerus, collarbone, and scapula are the bones in the shoulder most vulnerable to breaking. They are often the result of falling a significant distance or onto a hard surface or forceful collisions such as a car accident. The shoulder pain is usually significant, and the shoulder will experience substantial swelling and bruising.
- Axillary Nerve Injuries or Brachial Plexus Injuries — Nerve damage in the shoulder is the result of when nerves are compressed, when scar tissue interferes with signals between the brain and shoulder, or the nerves burst. Axillary nerve and brachial plexus injuries can cause shoulder pain, stingers, tingling, and loss of feeling in your upper extremities. They are commonly caused by a sudden blow but can also happen because of degenerative conditions.
Sometimes, injuries are connected, such as an impingement causing damage to the nerves. If you’re experiencing shoulder pain, one of our safe, free injury screenings in Affton, MO may help you discover the underlying cause. To diagnose shoulder pain a physician in Affton, MO may use a physical examination, an X-Ray, an MRI, a CT scan, arthrogram, and/or arthroscopy. Most people who experience shoulder pain can experience relief with a personalized treatment plan with professional physical therapists that are experts in movement health in Affton, MO can be an effective way to return to the things you love to do the most.
How Do Affton, MO Physical Therapists Treat Shoulder Pain?
Your personalized and evidence-backed physical therapy treatments may include:
- Instrument-assisted soft tissue mobilization to identify degenerative tissue, break down scar tissue, and treat the affected area
- Pre- and post-surgical rehabilitation, based on a plan with come up with alongside your surgeon, if you need surgery to relieve your shoulder pain
- Kinesio Taping® to reduce pain and inflammation and allow you to participate in sports or work while your body heals
- Blood flow restriction training to improve strength while reducing overall stress on the shoulder
- Trigger point dry needling to target harder-to-reach damaged soft tissue to stimulate blood flow
- Posture correction to make sure you are not inadvertently causing your shoulder pain or do not heal correctly
- Injury prevention so you do not lose your active lifestyle in the future
- Other safe, effective treatment methods to optimize your mobility
Missouri Law requires a prescription to attend physical therapy appointments, so you need to reach out to your Affton, MO doctor to see if physical therapy is rights for your shoulder pain. Our knowledgeable physical and occupational therapists work alongside your primary care physician to ensure you are getting the care that is safe for your condition.
Other services we offer in Affton, MO include:
- Physical Therapy Clinic
- Carpal Tunnel Syndrome Treatment
- Sciatica Treatment
- Sports Medicine
- Hand Pain Physical Therapy
- Foot & Ankle Pain Treatment
- Hip Pain Treatment
- Plantar Fasciitis Treatment
- Stroke Rehabilitation
- Hip Replacement Physical Therapy

Affton, MO Shoulder Pain | Axes Physical Therapy
Optimal movement health is important to not only living our every day life, but to keeping up the active lifestyles we desire. At Axes, we focus on positive outcomes for Affton, MO residents by developing proven treatment plans based on your injury, pain level, age, and how physically active you need to be. You do not have to delay in getting back to the activities you love and a pain-free life. Schedule an appointment through our website or call the location nearest you.








