Your knee pain symptoms
may be caused by a variety of reasons.
It is vital to the successful outcome of your chiropractic treatment, to
find the underlying cause of your symptoms.
Your knee pain may as a
result of an injury to any of the tissues of the knee, including muscles,
nerves, joints, tendons or connective tissue.
The area or spread of symptoms may involve the whole knee or may only
affect specific areas. The symptoms may
be constant or intermittent and may improve or worsen with motion.
Common symptoms of the
knee may include: pain, decreased mobility or stiffness. The type of pain and
symptoms may be described as burning, dull, sharp or throbbing. These symptoms may range in intensity from
mild to severe. Frequently, symptoms
perceived in the knee are actually referred from a problem in the hip
region.
Here is a selection of
common injuries that have been diagnosed at this clinic.
Strain or ‘over-use’ injury is a common term to describe tissues
that have been stressed beyond their functional capacity. The muscles, tendons or ligaments attaching
into the knee, may be strained or sprained due to their excessive use or
deconditioning of the knee muscles, resulting in a muscle strain, tendonitis or
ligament sprain.
The damaged tissue will
take time to heal, but the healing process will happen much sooner, and further
similar injuries will be minimized, if the under-lying ‘cause’ of the injury is
highlighted and addressed.
Symptoms of acute pain
and stiffness may be felt in the knee and into the thigh or lower leg,
depending which tissues are damaged.
Myofascial Pain Syndrome comes from the words ‘myo’ which
means muscle, and ‘fascia’ which is the connective tissue that covers all
muscles and organs of the body. You will
have no doubt heard of a ‘knot’ in a muscle and most probably experienced some
‘tension’ in a muscle or group of muscles.
Myofascial pain, often referred to as ‘trigger points’, are points of hyper-tension (knot) within a band
of tense muscle fibres. These trigger
points can be either ‘active’ or ‘latent’, which indicates whether or not they
refer pain to distal sites or not.
Active
trigger points in the muscles of the thigh or lower leg may refer into the knee
region, depending on where the trigger points are located. When these active trigger points are further
stressed by excessive use, sustained contraction, cold / hot weather, then they
may refer symptoms to their predictable site.
Latent
trigger points do not refer symptoms but do cause local pain. These latent trigger points will evolve into
active trigger points if left untreated and if the original stress continues.
A
diagnosis, treatment and rehabilitation is required to de-activate these
trigger points which will alleviate the knee symptoms.
Patella mis-tracking is term used to describe pain
generated from the under-side of the patella (knee cap), that has become
inflamed due to the altered bio-mechanics (mis-tracking) of the patella.
If there
is an imbalance to the muscles acting on the knee, then the patella will not
track straight ‘up and down’ as it should, but acquire an altered path to track
ie. tracking off centre. Like a tyre
that has its tracking problems, the tyre will wear down to one side.
If this
condition is left untreated, the rate of degeneration is accelerated and may
result in severe osteoarthritis of the knee in later years.
Osteoarthritis of the knee joint is a common
finding in the elderly population. ‘Wear
and tear’ to this joint will erode the hyaline cartilage from the surface of
the femur and tibia and, after time, begin to erode the bone from the knee
joint.
This
degenerative disease will be greatly accelerated if the bio-mechanics of the
knee are altered from optimum function.
A muscle imbalance of the thigh and lower leg muscles may cause the knee
joint to work in a less than perfect position.
The degenerated knee
cartilage and bone may not be replaced, but the accelerated rate of
degeneration could be reduced, if the under-lying ‘cause’ of the poor function
is highlighted and addressed.
It is absolutely
paramount to your good health that the underlying causes of your knee symptoms
are found and correct diagnosis is made. Dr Doherty will use his wealth
of experience to achieve this and to make the appropriate management plan for
you.
Similar symptoms are not
always as a result of similar causes. The consultation and examination
will differentiate between the many causes that may be producing your knee symptoms.