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  • By Javier Mcnear


    The portable ultrasound machine makes it possible for pain relief to be administered in the home. This unit can reduce swelling and edema and also accelerate the process of healing. It does so by facilitating an increase in blood flow.

    The technology facilitates these benefits through thermal and non-thermal methods. Before the compact unit was developed, application of the pain-relieving waves could only be done in an office or other medical facility. A large, professional unit emits the sound waves in a continuous stream.

    The portable unit can be safely used at home by an untrained person because it emits sound waves in a pulsing pattern with intervals between pulses. In spite of being less strong, these are successful in pain relief when they can be used daily. The unit is not only lightweight but also inexpensive enough to be affordable for most people.

    This technology was developed during World War II. Its propensity for healing was discovered when the military noticed that the sound waves were killing fish. It was due to the heat emitted from them. Research discovered it to be a technology suitable for healing when administered in lower strengths. It soon became useful for healing and pain relief.

    There were a number of effective medical uses for the technology. Conditions such as rheumatoid and osteoarthritis, bursitis and plantar fasciitis were but a few. It was also adaptable to help in healing sprains, strains and tendonitis.

    These compact units for home use are manufactured by many companies. Shoppers should purchase from a company with a good reputation. In most cases, the buyer will get a one year warranty along with the purchase. Size and weight make these easily transportable units suitable for using at home.

    It can be carried from one location to another and there are models that operate on battery power. The first portable ultrasound machine was produced in the 1980s. The model that can run on battery power was manufactured in the late 1990s.




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