- Toe walking
Toe walking refers to a condition where a person walks on his or her
toe s without putting much weight on theheel or any other part of thefoot . Toe-walking in toddlers is common. These children eventually adopt a normal walking pattern as they grow older. If a child continues to walk on his or her toes past the age of three, he or she should be evaluated by a doctor. [cite web |url=http://www.mayoclinic.com/health/toe-walking/AN01253 |title= Toe Walking at mayoclinic.com |accessdate=2007-06-24]Toe walking can be caused by different factors. One type of toe walking is also called "habitual" or "idiopathic" toe walking, where the cause is unknown. [cite journal |journal= S D Med |date=2008 |volume=61 |issue=2 |pages=53, 55–7 |title= Idiopathic toe-walking |author= Babb A, Carlson WO |pmid=18432151] Other causes include a congenital short
Achilles tendon , muscle spasticity (especially as associated withcerebral palsy ) and paralytic muscle disease such asDuchenne muscular dystrophy . It may also be one way of accommodating a separate condition,foot drop . Persistent toe walking in children has been identified as a potential early sign ofautism . [cite journal |journal= Dev Med Child Neurol |date=1999 |volume=41 |issue=12 |pages=846–8 |title= Idiopathic toe-walking: a review |author= Sala DA, Shulman LH, Kennedy RF, Grant AD, Chu ML |pmid=10619285 |url=http://journals.cambridge.org/production/action/cjoGetFulltext?fulltextid=2492 |format=PDF |doi= 10.1017/S0012162299001681]Diagnosis
A doctor will typically evaluate whether there is bilateral (both legs) toe walking, what the child's range of motion is (how far he or she can flex his or her feet) and perform a basic neurological exam. Treatment will depend on the cause of the condition. [cite web |url=http://www.orthoseek.com/articles/toewalk.html |title= Toe Walking at orthoseek.com|accessdate=2007-06-07]
Treatment
For idiopathic toe walking in young children, doctors may prefer to watch and wait: the child may "outgrow" the condition. [cite web |url=http://www.mastersofpediatrics.com/cme/cme2005/lecture30_1.asp |title= Toe Walking at mastersofpediatrics.com |accessdate=2007-06-24] If there is a reduction in the child's range of motion, there are several options.cite web |url=http://www.emedicine.com/orthoped/topic451.htm |title= Toe Walking at emedecine.com |accessdate=2007-06-07]
#Wearing a brace or splint either during the day, night or both which limits the ability of the child to walk on his or her toes and stretches the Achilles tendon. One type of brace used is an AFO (ankle-foot orthosis). [http://www.ottobockus.com/products/shelf_orthotics/lower_extremity_28u20.asp]
#Serial casting where the foot is casted with the tendon stretched, and the cast is changed weekly with progressive stretching.
#Botox therapy is used to paralyze the calf muscles to reduce the opposition of the muscles to stretching the Achilles stretching, usually together with serial casting or splinting.
#If conservative measures fail to correct the toe walking after about 12-24 months, surgical lengthening of the tendon is an option. The surgery is typically done under fullanesthesia but if there are no issues, the child is released the same day. After the surgery, a below-the-knee walking cast for is worn for six weeks and then an AFO is worn to protect the tendon for several months.For toe walking which results from more serious neuro-muscular conditions, additional specialists may need to be consulted.
References
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