The American Lung Association is asking patients with all forms of lung disease who are using, or have used, home oxygen to take a survey, the results of which, will be used to aid advocacy work in regard to access and quality of home oxygen. As patients with HPS, and thus patients with vision issues, we have a unique perspective to offer in this discussion. If you are using, or have used, home oxygen, please respond to this survey and share your experiences. https://action.lung.org/site/SPageNavigator/o2survey_other.html