Tag Archives: joint laxity

The Not-So-Secret Solution for Your Child With Motor And Sensory Issues: Dycem

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In adult rehab, occupational therapists are regularly providing patients who have incoordination, muscle weakness or joint instability with both skill-building activities and adaptive equipment such as Dycem.  In pediatrics, you see a predominance of skills training.  Adaptive equipment shows up primarily for the most globally and pervasively disabled children.  I think that should change. Why?  Because frustration is an impediment to learning, and adaptive equipment can be like training wheels; you can take them off as skills develop.  When kids aren’t constantly frustrated, they are excited to try harder and feel supported by adults, not aggravated.

 

What Dycem Can Do For Your Child

Dycem isn’t a new product, but you hardly ever see it suggested to kids with mild to moderate motor incoordination, low tone, sensory processing disorders, hypermobility, and dyspraxia.  We let these kids struggle as their cereal bowl spills and their crayons roll away from them.  Dycem matting is a great tool for these kids.  It is grippy on both sides, but it is easy to clean.  Place a terrific bowl or plate on it OXO for Kids: Great Tableware For Older Kids With Sensory and Motor Issues, and it won’t tip over with gentle pressure, and not even if the surface has a slight incline.  It lasts a long time, and can be cut into any shape needed for a booster seat tray or under the base of a toy like a dollhouse or a toy garage.  Placing a piece of Dycem under your child while they are sitting on a tripp trap chair or a cube chair A Simple Strategy To Improve Your Child’s Posture In A Stokke Tripp Trapp or Special Tomato ChairThe Cube Chair: Your Special Needs Toddler’s New Favorite Seat! will help them keep their pelvis stable while they eat and play.  The bright color contrasts with most objects, supporting kids with visual deficits and poor visual perceptual skills.  It catches their eye and their attention.  As you can see, Dycem has a lot to offer children and parents.

How To Use Dycem To Build Motor Skills

Will it prevent all spills or falls?  No.  But it will decrease the constant failures that cause children to give up and request your help, or cause them to refuse to continue trying.  Children are creating their self-image earlier than you realize, so helping them see themselves as competent is essential.  Will it teach kids not to use their non-dominant hand to stabilize objects?  Not if an adult uses it correctly.  Introducing Dycem at the appropriate stage in motor development and varying when and where it is used is the key.  Children need lots of different types of situations in order to develop bilateral control, and as long as they are given a wide variety of opportunities, offering them adaptive equipment during key activities isn’t going to slow them down.  It will show them that we are supporting them on their journey.  When kids are new to an activity or a skill and need repeated successes to keep trying, Dycem can help them persevere.  When children are moving to the next level of skill and see that they are struggling more, Dycem can support them until they master this new level.

The Cheap Hack:  Silicone Mats

I will often recommend the use of silicone baking mats instead of dycem.  These inexpensive mats often do the job at a lower cost, and can be easily replaced if lost at daycare or school.  Dycem is a specialty item that can be purchased online but not in most stores.  Silicone mats aren’t as grippy, but they are easily washed and dried.  Some families are averse to anything that looks like adaptive equipment, so I may introduce these mats first to build a parent’s confidence in my recommendations.

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The Hypermobile Hand: More Than A Strength Problem

 

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I just received another referral for a kid with “weak’ hands.  Can’t hold a pencil correctly, can’t make a dark enough mark on paper when he writes or colors.  But his mom says he has quite a grip on an object when he doesn’t want to hand something over.  He plays soccer without problems and otherwise functions well in a regular classroom.  Could it be that hypermobility is his underlying problem?

Some children display problems with fine motor skills due to low muscle tone.  Many times, their low tone is significant enough to create poor joint alignment and stability, resulting in joint hypermobility as well as low muscle tone.  But kids can also have joint laxity with typical muscle tone.  Assessing the difference between tone, strength, alignment/stability and endurance is why you get an evaluation from a skilled therapist.  And even then, it can be tricky to determine etiology with the youngest children because they cannot follow your directions or answer questions.  Time to take out your detective hat and drill down into patient history and do a very complete assessment.

With older kids, both low tone and joint laxity can lead them over time to develop joint deformity and soft tissue damage.  Like a tire that you never rotated on your car, inappropriate wear and tear can create joint, ligament, tendon, and muscular imbalance problems that result in even worse alignment, less stability and endurance, and even pain.  And yes, weakness is often observed or reported, but it often is dependent on posture and task demands, rather than being consistent or specific to a nerve distribution or muscle/muscle group.

What does the classic hypermobile hand look like?  Here are some common presentations:

  • The small joints of the fingers and thumb look “swaybacked”, as the joint capsule is unstable and the tendons of the hand exert their pull without correct ligament support.  When they slide laterally and the joint is unable to move smoothly, people say that their fingers “lock” or they are diagnosed with “trigger finger”.
  • The arches of the hand aren’t supported, so the palm looks flat at rest.  By late preschool, the arches of the hand should be evident in both active and passive states.
  • The fleshy bases of the thumb and pinky ( the thenar and hypothenar eminences, for all you therapists out there) aren’t pronounced, due to the lack of support reducing normal muscle development during daily use.
  • Grasp and pinch patterns are immature and/or atypical.  A preschooler uses a fisted grasp to scribble, a grade-school child uses two hands to hold an object that should be held by one hand and uses a “hook” grasp on a pencil.
  • Grasp and pinch may start out looking great, and deteriorate with the need for force.  Or prehension begins looking poor and improves for a while, until fatigue sets in.  This bell-curve pattern of grasp control is often seen with kids that have poor proprioceptive discrimination.  As they use their hands they receive more input, but as fatigue sets in, they cannot maintain a mature grasp and good control.
  • The typical arches of the hand that create the “cupping” of the palm when pretending to scoop water from a stream, for example, will be somewhat flattened. Unless there is nerve damage, you won’t see the “claw hand” pattern or another atypical posture.
  • Fine grasp will often be accomplished with the thumb and third finger to achieve greater stability through the MCP (knuckle) joints and to avoid full opposition of the thumb.  Another common compensatory pattern is using digits II and III together to gain greater stability.  Some kids can even wrap one digit partially around another to do this.  Now that’s hypermobility!

Don’t forget that hypermobility creates poor sensory processing feedback loops.  Reduced proprioception and kinesthesia will result in issues when children try to grade force and control movement without compensations such as visual attention and decreased speed. This can result in kids being labeled clumsy or careless.

In terms of treatment, the standard strategies of strengthening and adapting equipment will be important, but I also teach joint protection to kids and parents, energy conservation and I do K-taping to hands.  It is more adaptable than splinting, parents can learn to do a taping protocol at home, and it provides the necessary proprioceptive input for learning that most splinting simply cannot deliver.  For more details on taping kids with hypermobility related to EDS, read Can You K-Tape Kids With Ehlers-Danlos and Other Connective Tissue Disorders?

 

Looking for ideas to address the difficulties children face when they have hypermobility in their hands? Take a look at For Kids With Sensory Issues and Low Tone, Add Resistance Instead of Hand-Over-Hand Assistance and Does An Atypical Pencil Grasp Damage Joints or Support Function In Kids With Hypermobility?.  Depending on the age and skill level of the child, adaptations and education can be just as important as therapeutic exercise.  Your pediatric occupational therapist can help with more than pencil grasp; we are able to help with so many real-life issues!  For toys that support a child’s grasp and control, check out Playing With Toy Food Builds Hand Skills…Faster! and DUPLO Train Set Is Affordable Safe Fun!; both of these toys are easy to hold and easy to manipulate, but allow creativity and fun while developing coordination and control.

 

Do you need help with toilet training?  My e-book will give you the support to make this less of a struggle!  Read The Practical Guide to Toilet Training Your Child With Low Muscle Tone: Potty Training Help Has Arrived! and find out what parents have to say about the only manual on the market to address potty training and low tone.

 

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Hypermobility in Young Children: When Flexibility Isn’t Functional

Your grandma would have called it being ” double jointed”.   Your mom might mention that she was the most flexible person in every yoga class she attended.  But when extra joint motion reduces your child’s performance or creates pain, parents get concerned.  Sometimes pediatricians and orthopedists do not.

Why would that happen?  A measure of flexibility is considered medically within the norm for children and teens.  Doctors often have no experience with rehab professionals, so they can’t share other resources with parents.  This can mask some significant issues with mild to moderate hypermobility in children.  Parents leave the doctor’s office without a diagnosis or advice, even in the face of their child’s discomfort or their struggles with handwriting or recurrent sports injuries.  Who takes hypermobility seriously?  Your child’s OT and PT.

Therapists are the specialists who analyze functional performance and create effective strategies to improve stability and independence.  I will give a shout-out to orthotists, physiatrists and osteopaths for solutions such as splints and prolotherapy.  Their role is essential but limited, especially with younger children. Nobody is going to issue a hand splint or inject the ligaments of a child under 5 unless a child’s condition is becoming very poor very quickly.  Adaptations, movement education and physical treatments are better tolerated and result in more functional gains for most middle and moderately involved hypermobile children.  Take a look at Hypermobility and Proprioception: Why Loose Joints Create Sensory Processing Problems for Children to understand more about what an OT can do to help your child.

Low tech doesn’t mean low quality or low results.  I have done short consults with children that involve only adaptations to sitting and pencil choice for handwriting, with a little ergonomic advice and education of healthy pacing of tasks thrown in.  All together, we manage to extend the amount of time a child can write without pain.  Going full-tilt paperless is possible when pain is extreme, but it involves getting the teachers and the district involved.  Not only is that time-consuming and difficult to coordinate, it is overkill for those mildly involved kids who don’t want to stand out.  Almost nothing is worse in middle school than appearing “different”.  A good OT and a good PT can help a child prevent future problems, make current ones evaporate, or minimize a child’s dependence and pain.

Hypermobile kids are often bright and resourceful, and once they learn basic principles of ergonomics and joint protection, the older children can solve some of their own problems.  For every child that is determined to force their body to comply with their will to compete without adaptation, I meet many kids that understand that well-planned movements are smarter and give them less pain with more capability.  But they have to have the knowledge in order to use it.  Therapists give them that power.

Parents:  please feel free to comment and share all your great solutions for your child with hypermobility, so that we all can learn from YOU!

Is your hypermobile child also struggling with toilet training or incontinence?  Check out Low Tone and Toilet Training: Learning to Hold It In Long Enough to Make It to The Potty  to gain an understanding of how motor and sensory issues contribute to this problem, and how you can help your child today!