Walking aids are medical devices designed to assist individuals with mobility problems in walking or moving. The mobility impairment can take many forms and may be associated with a variety of chronic diseases and acute injuries. There are several walking aids available in the market. They differ in design, effectiveness and complexity but all are used for the same purpose of improving mobility.
Besides,
the choice of which to use depends on the nature and severity of the
impairment. In many instances, the affected person chooses the waking aid he or
she believes is suitable for him or her. In other cases; however, it is the
prerogative of the health care personnel to recommend the mobility aid he or she
believes best suit the needs of the patient. It is very important to choose the
right walking aid to ensure comfort and safety. Discussed below are the
different walking aids currently available in the market.
Walking sticks or canes
Walking
sticks or canes are perhaps the most commonly used of all the mobility aids.
They are also the simplest. These walking aids are usually held in the hands
and they transmit the user’s load to the ground through the staff. There are
two types of canes or walking sticks: single-point cane and quad-cane.
As
the name sounds the single-point cane has a shaft with a single floor contact
point, quad cane has a single shaft with four points of contact with the floor.
The latter offer more stable support than the former and is suitable for those
who need full support.
Crutches
Crutches
allow users to completely remove weight from their lower extremities. Like the
waking sticks, crutches transmit load to the ground through a single shaft but
has double points of contact with the user’s arm: at the hand and either below
the armpits or the elbow. They are more secure and stable than the sticks.
However, crutches may require good stability and strength in the upper
extremities making them unsuitable of elderly individuals.
Walkers (Zimmer frames)
These
are perhaps the most cumbersome of all the walking aids yet they are the most
supportive. Walkers are suitable for those with less upper body strength and
balance. They come in two designs including those with wheels and those
without. The current models have many other great features which make them very
convenient, comfortable and very easy to use. The wheeled Zimmer frames are
also referred to as rollators.
Gait trainers
Currently
introduced into the market is a new design of walking aids referred to as gait
trainers. This sophisticated mobility device is designed to help people who
cannot walk independently learn or relearn how to walk in a safe and efficient.
It is provides more support than the standard walker. It enables users with
weight bearing as well as balance.
Besides
these major walking aids, there are few hybrids or combinations that present
the features of two or more designs. For example, there are canes, crutches and
forearm crutch combinations, and walker cane hybrids. These combinations are
designed to improve balance, safety and convenience.
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