If you’ve been diagnosed with sleep apnea, you might be wondering how often you need to be tested. While most doctors will recommend that patients have the pressure settings of their CPAP machine adjusted annually, needing to schedule additional sleep apnea testing is dependent on the patient’s specific situation. Sleep apnea isn’t something that typically needs testing on a regular schedule. However, retesting for sleep apnea might be recommended by your physician if they believe your treatment needs to be adjusted, you’re continuing to experience symptoms, or you’re a commercial truck driver. Here are a few reasons it might be...