A wedge-shaped therapeutic stretching device for the jaw generally having three sides (first, second and third), the three sides connected to each other to create the wedge shape. At the corner of two of the three sides is a stop that can rest on a user's lower teeth. On an opposing side of the stop is the second side of the stretching device, on which a plurality of steps is formed. A user's upper teeth can be placed on one of the steps. As the user's jaw flexibility increases, a user can move up in steps, thereby increasing distance between upper/lower jaw and allowing the jaw to stretch providing therapeutic relief.

A facial exercise apparatus for facial muscle and bone resistance training and method of use. The facial exercise apparatus includes one or more flexor arms and a mouthpiece stabilizer, each connected to a flexor head connector. The flexor arm(s) extend upward, downward, left or right from the flexor head connector, have contours to place the patient's lips, and provide a resistance force outward from the flexor head connector. In use, a patient places and bites down upon the mouthpiece stabilizer, places a portion of their lips along a contoured portion of one or more of the flexor arms, and pushes their lips toward the center of the flexor head connector against the resistance of the flexor arm(s). When done at regular intervals and increasing resistances, the apparatus can strengthen a patient's facial muscles and bone and reduce the cosmetic appearance of wrinkles on their face.

A device configured to exercise facial and neck muscles and related methods are provided. The device operates by applying static and/or dynamic external forces to the muscles of the modiolus area of the face and related ligaments. The device includes a pair of bars that may be connected by a rotatory connection or by an expandable horizontal connection, each having a proximal and distal end. The proximal end of each bar includes a modiolus holder. The modiolus holders are shaped to partially fit within the user's mouth, and when fit to the modiolus area by the separation of the bars, brings the modiolus holders in tight contact with the modiolus area. This movement secures the insertions of the muscles attached at the modiolus, allowing these muscles to be stretched, therefore creating resistance to their contractions.

A tongue exercise device includes a mouthpiece, a depressor, a hinging means, and a restive element. The front portion of the bottom side of the mouthpiece is configured to fit over one's lower row of teeth, while the upper side of the depressor is configured to fit under one's tongue. The hinging means is configured to connect the rear portions of both the depressor's lower side and the mouthpiece's top side. The resistive element is configured to enable the depressor to apply a resistive force to one's tongue when one pushes down with the bottom of one's tongue on the top side of the depressor so as to force it down toward the mouthpiece's top surface.

A facial exercise apparatus for facial muscle and bone resistance training and method of use. The facial exercise apparatus includes one or more flexor arms and a mouthpiece stabilizer, each connected to a flexor head connector. The flexor arm(s) extend upward, downward, left or right from the flexor head connector, have contours to place the patient's lips, and provide a resistance force outward from the flexor head connector. In use, a patient places and bites down upon the mouthpiece stabilizer, places a portion of their lips along a contoured portion of one or more of the flexor arms, and pushes their lips toward the center of the flexor head connector against the resistance of the flexor arm(s). When done at regular intervals and increasing resistances, the apparatus can strengthen a patient's facial muscles and bone and reduce the cosmetic appearance of wrinkles on their face.

A mouth and arm device and related method, for positioning a user's mouth and arms to facilitate physical poses for release of feelgood hormones to help alleviate depression made of a bite bar (1) for placement in the user's mouth, where the bite bar (1) has a central portion and a left side and a right side; two attachment portions (2) attached to each side of the bite bar and two arm components (6) connected thereto for positioning the user's arm in a physical pose while the user simultaneously bites down on the bite bar (1).

A positive expiratory pressure-generating device for reducing breathlessness in a subject with one or more pulmonary disorders is disclosed. The device is rigid and hollow and can be held in the mouth of the subject. The device has at least one air chamber, at least one opening in the portion of the device that is held in the mouth and at least one additional airflow orifice. The device is configured to increase expiratory resistance and can be supported by the mouth of the subject without the need for additional support by hands, another device or other means.

An oral device includes an intraoral bolus simulator comprising an exterior surface and having an interior volume Tillable with a fluid. An extraoral user interface extends from the bolus simulator, and can be used to locate or position the intraoral bolus simulator. In various embodiments, the fluid may be a gas or a liquid, or combinations thereof. In other embodiments, an oral device includes an extraoral handle, a shield connected to the handle, a tether extending from the shield, and a bolus simulator connected to the tether.

Devices and methods for training the tongue and other muscles of the throat and upper respiratory airway to alleviate symptoms of snoring and the Obstructive Sleep Apnea Syndrome (OSAS) are provided. A threshold-load trainer, or similar device, having a biased tongue resistance pad is used for strengthening the muscles of the tongue to inhibit narrowing or obstruction of the upper respiratory airway, particularly during a state of relaxation or sleep. The threshold-load trainer embodiments of the subject invention can specifically target the genioglossus muscle under the tongue (the major tongue protruder) and other muscles of the throat and upper respiratory pathway, so as to improve the strengthen muscle tonus.

According to some embodiments, an apparatus for oral-motor and oral pharyngeal exercise may include an at least partially flexible, collapsible chamber formed to fit within a patient's mouth. An aperture may be formed in a flexible surface of the collapsible chamber to allow gas to flow into and out of an interior of the collapsible chamber. Moreover, a substantially inflexible wall of the collapsible chamber may be located opposite the aperture. According to some embodiments, the substantially inflexible wall incudes a coupling portion affixed to the flexible surface of the collapsible chamber and having a cleaning opening (e.g., an opening for optional cleaning). A cap portion may be adapted to be removably attached to the coupling portion to seal the interior of the collapsible chamber when attached.