https://www.medlegal360.com/rotator-cuff-injury/
The upper arm bone, or
humerus, the shoulder blade, or scapula, and the collarbone, or clavicle make
up the shoulder. It is a ball-and-socket joint in which the upper arm bone's
ball, or head, fits into a shallow socket in the shoulder blade. Consider a
golf ball on a golf tee.
The shoulder is
supported by approximately 20 muscles, which allow it to turn, rotate, and move
freely. The rotator cuff, a group of four muscles that act like tendons, is one
of them. It keeps the humerus in the shoulder socket-centered. The rotator cuff
muscles include the infraspinatus, teres minor, supraspinatus, and
subscapularis.
Rotator cuff injuries
are divided into two types based on the cause and type of tear. The injury
could be acute or chronic, depending on the cause. It could be a partial tear
or a full-thickness tear, depending on the type of tear. Overhead sports such
as baseball, basketball, tennis, golf, and swimming are more likely to cause
rotator cuff tears. Football, lacrosse, and ice hockey players can all suffer
shoulder injuries that result in rotator cuff tears. Motor
vehicle accidents, lifting
heavy weights, workplace
injuries, slip
and falls, and other common personal injuries that result from rotational
cuff tears.
Shoulder pain and
tenderness, disturbed sleep, weakness in the shoulder and arm, difficulty
reaching behind the back, difficulty lying on the affected shoulder, difficulty
lifting or rotating your arm, snapping sensation in the upper arm, avoiding
certain activities because they cause pain, difficulty achieving full range of
shoulder motion, the crackling sensation when moving the shoulder inward
Apprehension test,
Sulcus sign, Bear hug test, Neer's sign, Hawkins' test, Drop-arm test,
Cross-arm test, Spurling's test, Jobe's test (empty can test), Apley scratch
test, Hornblower's sign test, Yergason test, Speed's maneuver, and Clunk test
are the diagnostic tests to identify rotator cuff injury.
The non-surgical
treatments for rotator cuff injuries are as follows. It can be used alone or as
part of a combined management strategy. In minor rotator cuff injuries, an arm
sling and rest are used to prevent shoulder movement and help the rotator cuff
heal. An injection of a local anesthetic and a cortisone preparation may help
the patient manage rotator cuff pain, inflammation, and swelling. Nonsteroidal
anti-inflammatory drugs (NSAIDs) such as ibuprofen and naproxen are used to
treat pain and swelling. Physical therapy may assist the patient in muscle
strengthening, stretching, and rotator cuff injury exercises.
To avoid rotator cuff
tears, the following precautions could be taken.
• Have good posture;
• Strengthen rotator cuff muscles
using exercises
• Stay away from repetitive
activities with arms overhead;
• Maintain a healthy weight; and
• Never sleep on your side with your
arm stretched overhead.
A rotator cuff injury
causes inflammation and pain in the shoulder, making shoulder movement
difficult. An individual's daily life can be hampered by rotator cuff injury.
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