Pilot Study of Negative Pressure Neck Therapy (NPNT)

Purpose: To determine the safety and efficacy of the Negative Pressure Neck Therapy (NPNT) in Healthy Participants. Negative pressure neck therapy (NPNT) uses a self-contained, non-invasive, external device to apply a gentle, outward pulling effect around the neck's surface. Hypothesis: Given the exploratory nature and small sample size no formal hypothesis testing will be conducted Objectives: Primary Objective: 1\. To determine if NPNT can effectively reduce the number of apnea-hypopnea index (AHI) events (sleep disorder breathing events) in healthy participants. Secondary Objectives: 1. To determine the tolerability of the NPNT 2. To determine the duration of time required for acclimating to the device 3. To determine the NPNT parameters (optimal device fit) based on participant characteristics. 4. To collect feedback from participants regarding the device use, comfort, fit, function, usability, etc. Safety and Efficacy Objectives: 1. To evaluate the safety and effectiveness of NPNT 2. To assess potential side effects of NPNT.