These machines are usually used by physical therapists and therapists in order to deal with several ailments like arthritis pain, joint, and muscle pain. There are many types of research and studies which show how ultrasound machine can relieve the pain experienced by a person and also augment for their process of healing. The mechanism where ultrasound home works is explained as follows. This generates high-frequency sound waves. When it is pressed against the affected region of a person, the waves penetrate deeper in the tissues. This procedure is done with the help of an ultrasound gel. It may be either a clear conductive gel or a gel which uses ultrasound in order to boost the procedure by which the organic pain relievers are penetrated to the epidermis. The later gel is also known as the phonophoresis gel. These are two of the gels which are used during the therapy with ultrasound home. The pain experienced by a person has been relieved when the if the ultrasonic waves are targeted in the affected region. Most ultrasound home machines will have a round crystal probe head that may be handheld. When the gel that is used for ultrasound home is implemented, the ultrasound head ought to be moved in circular motions. This is done during the period of treatment. The dose of this kind of treatment can easily be modified. There’s a control panel which holds all the controls of an ultrasound home system. When the frequency is reduced the waves penetrate even deeper into the affected region within the body.