Introduction:
What causes knock knee?
There are various causes of knock knee(Genu Valgum) which needs
to be understand according to the type of patient
( age, height, health, body weight, BMI) etc. and many more, some of
the causes are as follows:
→ Misalignment of posture leads to deformity of knock knees
→ Overweight or obesity is more prone to Genu Valgum
→ Vitamin D deficiency
→ Adductor muscle(inner thigh) tightness prone to genu valgum deformity
→ Rickets (weaker bones put uneven pressure on joints resulting knock knee)
→ Pronation or everted foot(mal-alignment of ankle joint) provokes knock Knees.
Diagnosis of knock Knees
A physical therapist examine the knee and does the assessment with
the help of goniometer, measuring the Q-angle defines the degree of
deformity of genu valgum. If the Q-angle is 10 degree or more it
confirms the diagnosis of knock Knees (genu valgum). Other
diagnosis include X-ray and MRI also.
Treatment of knock Knees (Genu valgum)
Physical Therapy plays a major important role in the treatment of
knock knees, therapy session include Electro-therapy and Exercise-
therapy, overall treatment emphasis on:
→ Knee pain reduction
→ Stretching of the tight muscles
→ Strengthening of the tight muscles
→ Kinesiology Taping of ankle joint to prevent eversion and maintain neutral joint position.
→ Postural correction
→ Education and awareness about wrong position, for example,,
W sitting position provokes knock knee deformity.so its better to
avoid this position.
Physical Therapy Exercises for Knock Knees is explained in this video
After Physical Therapy rehabilitation for almost 8 weeks ( 2 months ) you can see the difference and smile of patient and can easily recognize the power of Physical Therapy. This patient has recovered and now can she can do running, jumping, hopping, without any sort of discomfort.
Surgery is not always necessary to treat genu valgum. However, in severe cases of knock knees that have failed non-surgical treatment, surgery may be of benefit. The surgical technique used may vary depending on age. For younger people, a small metal plate inserted in their knee can help direct future bone growth. This minor procedure is called guided growth surgery . In adults, it can lead to knee pain and premature degeneration of the knee joint. If you are experiencing any symptoms of knock knee, it is best to consult a physical therapist for a proper diagnosis and treatment plan.
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