CPAP or mask desensitization is used for those who have difficulty adjusting to their new CPAP machine or mask, especially those with claustrophobia or anxiety.
The purpose of this procedure is to help patients who are intolerable to the machine or those having difficulties, overcome these issues.
This typically is done in the sleep lab with a sleep technician who will first review with you the issues you are having and ask you a series of questions.
The technician will help you find the ideal mask that fits you most comfortably. Once a comfortable mask is selected, the CPAP will be administered and the technician will observe you for about 15-30 minutes.
If the patient is not able to tolerate the new mask or the CPAP settings that have been prescribed, the physician will be notified to determine other treatment options.