Disorders of
the
Shoulder
AC Joint
Osteoarthritis:
Some joints
in the body
are more
likely to
develop
problems
from normal
wear and
tear.
Degeneration
causes the
cartilage
that
cushions the
joint to
wear out.
This type of
arthritis is
called
osteoarthritis.
Doctors
sometimes
refer to
this type of
arthritis as
arthrosis.
The
acromioclavicular
(AC) joint
in the
shoulder is
a common
spot for
osteoarthritis
to develop
in middle
age.
Degeneration
of the AC
joint can be
painful and
can cause
difficulty
using the
shoulder for
everyday
activities.
Acromioclavicular
Joint
Separation
A shoulder
separation
is a fairly
common
injury,
especially
in certain
sports. Most
shoulder
separations
are actually
injuries to
the
acromioclavicular
(AC) joint.
The AC joint
is the
connection
between the
scapula
(shoulder
blade) and
the clavicle
(collarbone).
Shoulder
dislocations
and AC joint
separations
are often
mistaken for
each other.
But they are
very
different
injuries.
Adhesive
Capsulitis
Adhesive
capsulitis,
also called
frozen
shoulder, is
a painful
condition.
It results
in a severe
loss of
motion in
the
shoulder. It
may follow
an injury,
or it may
arise
gradually
with no
injury or
warning.
A biceps
rupture
involves a
complete
tear of the
main tendon
that
attaches the
top of the
biceps
muscle to
the
shoulder. It
happens most
often in
middle-aged
people and
is usually
due to years
of wear and
tear on the
shoulder. A
torn biceps
in younger
athletes
sometimes
occurs
during
weightlifting
or from
actions that
cause a
sudden load
on the arm,
such as hard
fall with
the arm
outstretched.
more..
Biceps
Tendonitis
Biceps
tendonitis,
also called
bicipital
tendonitis,
is
inflammation
in the main
tendon that
attaches the
top of the
biceps
muscle to
the
shoulder.
The most
common cause
is overuse
from certain
types of
work or
sports
activities.
Biceps
tendonitis
may develop
gradually
from the
effects of
wear and
tear, or it
can happen
suddenly
from a
direct
injury. The
tendon may
also become
inflamed in
response to
other
problems in
the
shoulder,
such as
rotator cuff
tears,
impingement,
or
instability
(described
below).
Calcific
tendonitis
of the
shoulder
happens when
calcium
deposits
form on the
tendons of
your
shoulder.
The tissues
around the
deposit can
become
inflamed,
causing a
great deal
of shoulder
pain. This
condition is
fairly
common. It
most often
affects
people over
the age of
40.
Labral Tear Orthopedic
Surgeon uses
a tiny TV
camera
called an
arthroscope
to diagnose
and treat
shoulder
problems,
they have
discovered
several
conditions
that no one
knew
existed. One
of these
conditions
is an injury
to a small
structure in
the shoulder
called the
labrum. A
labral tear
can cause
pain and a
catching
sensation in
the
shoulder.
Labral tears
can be very
difficult to
diagnose.
more..
Reverse
Total
Shoulder
Replacement
Reverse
total
shoulder
replacement
is a unique
type of
shoulder
surgery used
for specific
disorders of
the
shoulder.
Most
commonly,
patients
with
arthritis
and a large,
chronic
rotator cuff
tear are
ideal
candidates
for this
surgery. It
may also be
used in
patients
with complex
fractures or
failed
shoulder
replacements.
more.. |