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More Muscle Injury Facts:

One common cause of muscle aches and pain is fibromyalgia, a condition that includes tenderness in your muscles and surrounding soft tissue, sleep difficulties, fatigue, and headaches


Muscle pain may also be caused by certain drugs, including ACE inhibitors and statins. ACE inhibitors are widely used for lowering blood pressure and statins for lowering cholesterol


Incomplete healing and re-injury can lead to a build up of scar tissue in the muscle causing further injury. The T•Shellz Wrap® is a very effective home treatment you can use to aid in scar tissue breakdown of muscle tissue.


To heal as fast as possible:

  • Rest
  • Use cold therapy to reduce pain, swelling.
  • Use Deep Tissue Therapy treatments to accelerate the body's natural healing cycle.
  • Avoid overuse of pain killers
  • Once swelling is reduced and healing has begun, start stretching the injured joint after warming up with a T•Shellz Wrap®. (stretching=good, straining=bad)


Typical characteristics of a muscle injury are bruising, weakness, muscle tightness and the inability to stretch the area

 

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Deltoid Muscle Strain


deltoid muscle strain pain pattern

The deltoid muscle is a large and powerful muscle in the shoulder joint. During our everyday tasks the deltoid muscle does most of the heavy work of shoulder by:

  • helping the body carry heavy loads
  • performing simple tasks as swinging our arms while walking, raising/lowering the arm
  • controlling the majority of arm movement when using a keyboard and mouse or when driving

Along with the rotator cuff, the deltoid muscle helps stabilize the shoulder joint from dislocation.

Deltoid strains are common injuries in people that do a lot of strenuous exercise or in athletes that that use their shoulders and deltoid muscles repetitively. The deltoid can be overextended with some movements such as throwing a baseball or lifting too much weight. Many people working on strength training or bodybuilders focus a whole workout on shoulder alone. These long periods of over-use and abuse to the shoulder muscles can easily produce strains (minor tears in muscles and/or tendons) that can be felt as a deep pain in the shoulder. A fall or sudden injury that jars the shoulder joint or even dislocates the shoulder can also cause major damage to the deltoid muscle.

Any strain or pull in muscle tissue means the muscle fibers have experienced some damage. Severity of the damage will usually correlate with degree and duration of pain.

A strained deltoid in the affected shoulder may have signs and symptoms as:

  • Swelling, bruising to the area (from damaged to small blood vessels under the skin) or redness
  • Pain and soreness when at rest
  • stiffness in the muscle
  • limited range of movement or unable to use the muscle (shoulder/arm)at all.

More severe strains will result in greater loss of range of motion, weakness and muscle loss (atrophy).



Deltoid Muscle Strain Grading

There are three grades to a deltoid muscle strain.

deltoid muscle strain grade
  • Grade 1 - a minor tear of the muscle (10% of the muscle fibers). You may be able to continue your activity because the pain is minor twinge in your shoulder. You will feel an increase in pain when bearing added weight in the arms. The shoulder muscle feels achy and tight for two to five days after the injury, recovery for healing is 7 to 10 days.
  • Grade 2 - partial tearing of the deltoid muscle (over 50% of the muscle fibers). You will feel sharp pain and minor to moderate swelling of your shoulder. Lifting your arm to the front, side or back and carrying a small load (carrying a bag of groceries) will cause pain and may be difficult to do. If you press your finger into the deltoid muscle, you will feel an increase in pain. The shoulder muscle feels achy and tightness for a least a week after the injury, recovery for healing within about 4 to 6 weeks
  • Grade 3 - complete tearing of over 90% of the deltoid muscle or rupture. This is the most painful of all the grades of shoulder deltoid pain, causing immediate severe pain, considerable bruising and swelling in the shoulder. You will find that you are unable to move your arm. A slight flex of the muscle might produce a bulge and contracting of the muscle will be very painful. You may not able to use your arm for daily activities, achy, tightness for about 30 to 35 days, recovery for healing within about three to four months.


Causes of Deltoid Strain

Sports, Activity

Most deltoid muscle injuries come about due to activities that have over-stressed the deltoid muscle. Common activities to cause deltoid strain are skiing, weightlifting, swimming, carrying children, and working with heavy tools (ie. nailguns, drills, etc). Highly repetitive activity is especially problematic and can even include activities such as typing and gardening.

Acute Injury

It is no secret that a sharp blow to the shoulder can easily result in a deltoid strain. A deltoid strain is a common issue for those that have suffered a shoulder dislocation or even car accident.

Axillary Nerve Issues

The axillary nerve is a tight bundle of nerves near the neck. These nerves are used to stimulate the deltoid muscle into action when we use our shoulder and arm. When the axillary nerve becomes damaged the deltoid muscle can no longer function correctly. You may have numbness over part of the outer shoulder and shoulder weakness (especially when lifting up your arm up and away from the body). Causes are direct injury, long-term pressure on the nerve (from cast or splints), shoulder injury and pressure from surround tissue, body-wide (systemic) disorders that cause nerve inflammation, deep infection, fracture, and improper use of crutches or shoulder dislocation.

Trigger Points - Referred Pain

Trigger points can become problematic and result in pain that seems to be in the deltoid region yet the source of the pain might be from elsewhere. There are trigger points in the deltoid as well, however, which can be activated by repetitive activities outlined above or by incidents such as using your shoulder to break a fall.


Symptoms of a Strained Deltoid


The symptoms of a deltoid muscle strain is dependent on the severity of the injury. With a mild injury you may only notice tightness in deltoid, however, a more serious injury can cause weakness, severe pain in the upper arm/shoulder, and difficulties extending the arm upward.


Weakness

Pain causing the sufferer to limp.

Weakness or complete loss of function of the deltoid muscle can also be experienced as a result of a pulled muscle. This along with your other symptoms may make it difficult for you to raise your arm, throw a ball or attach a seatbelt in your car.

Swelling and Bruising

Swelling in the deltoid muscle is a result of soft tissues becoming inflamed; this normally occurs with a more serious strain. Warmth and redness may accompany swelling in severe cases. You may also feel a gap, dent or bulge in your muscle that is not normally present.

Occasionally, bruising (contusion) and discoloration over the deltoid muscle may appear immediately or after a few days with severe strains.

Decreased Flexibility

You may experience stiffness or decreased range of motion (ROM) as a result of a pulled deltoid. The tightness at the outer arm extending from your shoulder will make it difficult to raise your arm upward. Your sleep may be affected if the stiffness causes discomfort.

You may be experiencing muscle spasms. An injury can make the muscle and/or nerves behave abnormally and improper contraction signals may be sent to the brain causing the deltoid muscle to spasm.

With an avulsion, or rupture, you will probably feel a gap in the muscle and an inability to raise the arm outward.

Deltoid Pain

A sharp pain or twinges may be felt along the front, side or back of the shoulder. You may experience tenderness and/or muscle spasms in the muscle during active and resistive movements. Pain often increases when pressure is applied to the injured muscle.

Due to the pain, you will probably find that you are unable to move your arm very much - if at all. An avulsion, or complete deltoid tear causes extreme pain, even during rest. The torn tissue may bunch up causing even more pain when outward arm movement is attempted.

If you have a chronic deltoid injury, you may feel more of a dull ache in the shoulder area that lasts for long periods of time.

Popping Noise

A popping or snapping sensation at the shoulder can often be heard and felt when deltoid muscles are tearing. This can happens in weightlifting, sports or any activity where there is significant stress on the deltoid muscle.


Deltoid Muscle Strain Diagnosis

Diagnosing your deltoid injury will help determine the course of action necessary for proper treatment. If you have suffered from a painful strain and you have lost power in your upper arm or shoulder, it is very important to see a physician, as the shoulder region is often a location where pain from heart, lung and bowel issues will show up. Furthermore, referred pain from trigger points may also mean the source of pain is elsewhere, so make sure you find out what is really causing you pain. Although complete tears are not common, they can go unnoticed as the symptoms can be similar to a bad strain.

To help your doctor achieve a proper diagnosis, he/she will begin with a medical history about you, your current condition and symptoms. He/she will inquire about the intensity of your present pain, if you heard a popping noise when you first experienced your injury, the duration and type of symptoms and the limitations you are experiencing. Details about what instigated your problem, when it started, and whether or not you have ever had treatments for this or a similar condition in the past, will be very helpful in assessing your injury.

A physical examination will be performed to determine if you have any signs of a pulled deltoid. Your doctor will visually assess and feel the muscles, bones and other soft tissue in and around your arm/shoulder, as well as your opposite shoulder and arm to evaluate sameness (symmetry), recognize differences and identify pain and tenderness. This will help to discover any abnormalities, such as mild or severe inflammation, fluid, bruising, bone or tissue deformity, and muscular or skeletal discrepancies. He/she may ask you to complete a series of flexing and extending arm movements to see what motions cause pain, weakness, tightness, or instability. This will help to determine the location of your injury (in the muscle belly or near the attachment), test for the grade of your deltoid strain and determine muscle imbalances.


Common Muscle Injury Diagnostic Tests:

Most grade 1 or 2 muscle strains don't require diagnostic testing, however these tests will help confirm if you have a grade 3 strain and/or will rule out other causes of arm/shoulder pain.

X-rays will provide a two-dimensional image of the overall structure of your upper arm, elbow, chest and shoulder. They are helpful in identifying instability, avulsion fractures, abnormal bone shapes (bone spurs, calcifications or cysts, joint degeneration), and/or other problems.

CT scans (computed tomography) and diagnostic ultrasounds may be used to look internally at tendons and muscles.

MRI of a hamstring

MRIs (magnetic resonance imaging) will provide more detailed information and will help to evaluate the soft tissues in and around your deltoid (muscles, tendons, ligaments, fascia, and other connective tissues). They can identify ligament or tendon damage, and can help to determine the extent of your injury, the grade of your tear or inflammation, as well as other associated conditions.


Strained Deltoid Treatments

Deltoid injuries are frustrating to live with and healing can take a long time because it's difficult to give your arm the rest it needs. This is especially true for certain types of work (ie. mechanic) and athletes that return to their sport too early. Re-injury is common despite that fact that it prolongs recovery and may also lead to permanent damage and/or other conditions.

Treating your deltoid strain correctly is essential to getting rid of your pain and restoring function to your upper arm and shoulder. Proper treatment will get you back to regular activities sooner, stop your pain, and reduce the risk of future re-injury.

To restore strength and range of motion in your deltoid, treatment should focus on minimizing further damage and preventing both scar tissue formation and muscle atrophy (shrinkage and weakening of the muscle). This requires rest and the appropriate therapies at the right time. Almost all types of deltoid pulls and tears (except a complete rupture) can be properly treated with trusted therapies that are available for use at home. Complete ruptures require surgery - however, using these home therapies after surgery can help speed recovery, improve function, and increase range of motion in your shoulder and arm.


Learn More About Muscle Injuries & Treatments

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I want to learn more about T•Shellz Wrap® Deep Tissue Therapy

I want to learn more about Ice & Heat: Which Is Better For Muscle Strains/Spasms?

Do I Need Muscle Surgery?


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During your recovery, you will probably have to modify and/or eliminate any activities that cause pain or discomfort at the location of your soft tissue injury until the pain and inflammation settle. Always consult your doctor and/or Physical Therapist before using any of our outstanding products, to make sure they are right for you and your condition. The more diligent you are with your treatment and rehabilitation, the faster you will see successful results!

Living with pain is never easy and we encourage you to call us with any questions you have related to your hamstring injury. We will do our best to help.

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Muscle Injury Facts:

There are approximately 639 muscles in the human body


Muscle aches and pains are common and can involve more than one muscle


Muscle pain also can involve ligaments, tendons, and fascia, the soft tissues that connect muscles, bones, and organs


Oral medications can mask the pain but do not aid in the healing of a muscle injury. Anti-inflammatories and pain killers can cause muscle related injuries to worsen


Muscle pain also can be a sign of conditions affecting your whole body, like some infections and disorders that affect connective tissues throughout the body


Most common cause of muscle aches & pains:

  • Injury or trauma including sprains and strains
  • Overuse: using a muscle too much, too soon, too often
  • Tension or stress

 

Muscle Pain Treatment Options

Blood Circulation Boost TShellz Back wrap for the ultimate in sore back healing

This universal leg wrap can increase healing rate of a shin, calf, groin, thigh, or hamstring

TShellz Wrap Shoulder - an advanced treatment for shoulder injury and rotator cuff injury

An effective treatment alternative to plantar fasciitis surgery

Deep tissue therapy for torn achilles, ruptured achilles, achilles tendon

TShellz Wrap Knee for meniscus injury acl injury mcl injury or hyperextended knee

TShellz Wrap Elbow for tennis elbow, epicondylitis, elbow strains and elbow sprain

Advanced relief from sprained wrist and carpal tunnel syndrome injuries

MendMeShop Arnica Pain Relief Cream

Mendmeshop Customer Service for Muscle Spasm Treatment Recommendations