--- title: Diagnosing respiratory insufficiency | ResMed description: Diagnosing --- [** What are you looking for？](https://www.resmed.asia/en-bn/consumer/diagnosis-and-treatment/respiratory-care/diagnosis#cos-search) Show me the way to... ** - [ResMed Home](https://www.resmed.asia/en-bn) - [Patients and families ](https://www.resmed.asia/en-bn/consumer) - [Healthcare professionals](https://www.resmed.com/ap/en/healthcare-professional.html) [![](https://www.resmed.asia/hubfs/Res-Med%20B2C%202019/country-flag-icons/brunei-flag2.png)](https://www.resmed.asia/en-bn/consumer/country_selector) [![resmed_h_pos_clr_rgb_250121](https://www.resmed.asia/hs-fs/hubfs/logo/resmed_h_pos_clr_rgb_250121.png?width=165&name=resmed_h_pos_clr_rgb_250121.png "resmed_h_pos_clr_rgb_250121")](https://www.resmed.asia/en-bn) [Magnet Update](https://www.resmed.co.th/en-th/mask-magnet-clip-guidelines) [ Diagnosis and treatment](https://www.resmed.asia/en-bn/consumer/diagnosis-and-treatment) [Healthy sleep](https://www.resmed.asia/en-bn/consumer/diagnosis-and-treatment/healthy-sleep) - [How to get a good night’s sleep](https://www.resmed.asia/en-bn/consumer/diagnosis-and-treatment/healthy-sleep/how-to-get-a-good-night-sleep) - [What causes snoring?](https://www.resmed.asia/en-bn/consumer/diagnosis-and-treatment/healthy-sleep/what-causes-snoring) - [What happens during sleep?](https://www.resmed.asia/en-bn/consumer/diagnosis-and-treatment/healthy-sleep/what-happens-during-sleep) - [What should I do if I suspect a problem?](https://www.resmed.asia/en-bn/consumer/diagnosis-and-treatment/healthy-sleep/what-should-i-do-if-i-suspect-a-problem) [All healthy sleep](https://www.resmed.asia/en-bn/consumer/diagnosis-and-treatment/healthy-sleep) [Sleep apnea](https://www.resmed.asia/en-bn/consumer/diagnosis-and-treatment/sleep-apnea) - [What is sleep apnea and what are the symptoms?](https://www.resmed.asia/en-bn/consumer/diagnosis-and-treatment/sleep-apnea/what-is-sleep-apnea-and-what-are-the-symptoms) - [Sleep apnea quiz](https://www.resmed.asia/sleep-assessment) - [How to get a sleep apnea test](https://www.resmed.asia/en-bn/consumer/diagnosis-and-treatment/sleep-apnea/diagnosis-sleep-apnea-test) - [Sleep apnea treatment](https://www.resmed.asia/en-bn/consumer/diagnosis-and-treatment/sleep-apnea/sleep-apnea-treatment) [All sleep apnea](https://www.resmed.asia/en-bn/consumer/diagnosis-and-treatment/sleep-apnea) [Respiratory care](https://www.resmed.asia/en-bn/consumer/diagnosis-and-treatment/respiratory-care) - [Diagnosis](https://www.resmed.asia/en-bn/consumer/diagnosis-and-treatment/respiratory-care/diagnosis) - [Chronic Obstructive Pulmonary Disease](https://www.resmed.asia/en-bn/consumer/diagnosis-and-treatment/respiratory-care/copd) - [Neuromuscular disease](https://www.resmed.asia/en-bn/consumer/diagnosis-and-treatment/respiratory-care/neuromuscular-disease) - [Obesity hypoventilation syndrome](https://www.resmed.asia/en-bn/consumer/diagnosis-and-treatment/respiratory-care/ohs) - [Restrictive lung disease](https://www.resmed.asia/en-bn/consumer/diagnosis-and-treatment/respiratory-care/chest-wall-disorders) - [Respiratory support for children ](https://www.resmed.asia/en-bn/consumer/diagnosis-and-treatment/respiratory-care/respiratory-support-for-children) [All respiratory care](https://www.resmed.asia/en-bn/consumer/diagnosis-and-treatment/respiratory-care) [Patient stories](https://www.resmed.asia/en-bn/consumer/diagnosis-and-treatment/patient-stories) - [Matt's story](https://www.resmed.asia/en-bn/consumer/diagnosis-and-treatment/patient-stories/matt-story) - [Barry's story](https://www.resmed.asia/en-bn/consumer/diagnosis-and-treatment/patient-stories/barry-story) - [Kevin's story](https://www.resmed.asia/en-bn/consumer/diagnosis-and-treatment/patient-stories/kevin-story) - [Diana's story](https://www.resmed.asia/en-bn/consumer/diagnosis-and-treatment/patient-stories/diana-story) - [Brian's story](https://www.resmed.asia/en-bn/consumer/diagnosis-and-treatment/patient-stories/brian-story) [All stories](https://www.resmed.asia/en-bn/consumer/diagnosis-and-treatment/patient-stories) [ Products](https://www.resmed.asia/en-bn/consumer/products) For people with sleep apnea, healthy sleep begins with understanding the condition and its treatment. 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[Getting started](https://www.resmed.asia/en-bn/consumer/support/getting-started) - [Therapy & maintenance](https://www.resmed.asia/en-bn/consumer/support/therapy-and-maintenance) - [Replacement](https://www.resmed.asia/en-bn/consumer/support/replacement) [All articles in your therapy](https://www.resmed.asia/en-bn/consumer/support) [Popular articles](https://www.resmed.asia/en-bn/consumer/support) - [Cleaning your mask](https://www.resmed.asia/en-bn/consumer/support/masks/how-to-clean-your-mask) - [Setting up your humidifier](https://www.resmed.asia/en-bn/consumer/support/humidifiers/setting-up-your-humidifier) - [The advantages of AutoSet](https://www.resmed.asia/en-bn/consumer/support/devices/the-advantages-of-autoset) [Glossary](https://www.resmed.asia/en-bn/consumer/support/glossaries) [ COVID-19 Update](https://www.resmed.asia/en-bn/covid-19) For people with sleep apnea, healthy sleep begins with understanding the condition and its treatment. ![](https://www.resmed.asia/hubfs/logo/resmed_h_pos_clr_rgb_250121.png) ** × ResMed home Patients and families Healthcare professionals [**](https://www.resmed.asia/en-bn/consumer/diagnosis-and-treatment/respiratory-care/diagnosis#cos-search) ** txt ## Diagnosis ![](https://www.resmed.asia/hubfs/Res-Med%20B2C%202019/Healthy%20Sleep/1.3.2_sleep_studies.png) There are a number of conditions that could be affecting your ability to breathe properly, either while you are asleep or awake. For example, if you have [obesity hypoventilation syndrome (OHS)](https://www.resmed.asia/en-bn/consumer/diagnosis-and-treatment/respiratory-care/ohs/treatment-options), being overweight places a lot of pressure on the muscles around your lower airway, making it difficult for you to take in enough air. If you have a [chest wall disorder](https://www.resmed.asia/en-bn/consumer/diagnosis-and-treatment/respiratory-care/chest-wall-disorders/Treatment-options), the muscles and nerves used during breathing are affected, making it difficult to breathe properly on your own. Generally, if your inability to breathe properly is part of a broader condition, then you will be diagnosed as part of the broader condition. Your doctor or care provider will determine the best diagnosis method for your condition and let you know the next steps to getting treated. Learn more about other respiratory conditions such as [COPD](https://www.resmed.asia/en-bn/consumer/diagnosis-and-treatment/respiratory-care/copd), [NMD](https://www.resmed.asia/en-bn/consumer/diagnosis-and-treatment/respiratory-care/neuromuscular-disease/treatment-options), or CSR that affect your ability to breathe or about [respiratory conditions in children.](https://www.resmed.asia/en-bn/consumer/diagnosis-and-treatment/respiratory-care/respiratory-support-for-children/treatment-options) ### Sleep studies If your inability to breathe at night is causing you to have apneas (you stop breathing while you’re asleep), your healthcare provider might request that you get a sleep study. Sleep studies are used to assess whether or not you have sleep apnea, and if so, how severe it is. You can do a sleep study in a sleep clinic or in the comfort of your own home.  ## More respiratory care [ What happens during normal breathing? ** ](https://www.resmed.asia/en-bn/consumer/diagnosis-and-treatment/respiratory-care/what-happens-during-normal-breathing) To understand what could be affecting your ability to breathe properly, it’s helpful to know ... ## Share [Share via Email ](mailto:?subject=Diagnosing+respiratory+insufficiency+%7C+ResMed&body=https%3A%2F%2Fwww.resmed.asia%2Fen-bn%2Fconsumer%2Fdiagnosis-and-treatment%2Frespiratory-care%2Fdiagnosis) [![](https://www.resmed.asia/hubfs/Res-Med%20B2C%202019/Social%20Icons/icon-social-print1.png) ](https://www.resmed.asia/en-bn/consumer/diagnosis-and-treatment/respiratory-care/diagnosis#) [Share via Facebook ](https://www.facebook.com/sharer/sharer.php?u=https%3A%2F%2Fwww.resmed.asia%2Fen-bn%2Fconsumer%2Fdiagnosis-and-treatment%2Frespiratory-care%2Fdiagnosis) [Share via Twitter ](https://twitter.com/intent/tweet?url=https%3A%2F%2Fwww.resmed.asia%2Fen-bn%2Fconsumer%2Fdiagnosis-and-treatment%2Frespiratory-care%2Fdiagnosis&text=Diagnosing+respiratory+insufficiency+%7C+ResMed) [Share via LinkedIn ](https://www.linkedin.com/shareArticle?mini=true&url=https%3A%2F%2Fwww.resmed.asia%2Fen-bn%2Fconsumer%2Fdiagnosis-and-treatment%2Frespiratory-care%2Fdiagnosis&title=Diagnosing+respiratory+insufficiency+%7C+ResMed&summary=Diagnosing) [Share via Pinterest ](https://www.pinterest.com/pin/create/button/?url=https%3A%2F%2Fwww.resmed.asia%2Fen-bn%2Fconsumer%2Fdiagnosis-and-treatment%2Frespiratory-care%2Fdiagnosis) - [Sleep apnea](https://www.resmed.asia/en-bn/consumer/diagnosis-and-treatment/respiratory-care/diagnosis#) - [What is sleep apnea and what are the symptoms?](https://www.resmed.asia/en-bn/consumer/diagnosis-and-treatment/respiratory-care/diagnosis#) - [Sleep apnea quiz](https://www.resmed.asia/en-bn/consumer/diagnosis-and-treatment/respiratory-care/diagnosis#) - [How to get sleep apnea test](https://www.resmed.asia/en-bn/consumer/diagnosis-and-treatment/respiratory-care/diagnosis#) - [Sleep apnea treatment](https://www.resmed.asia/en-bn/consumer/diagnosis-and-treatment/respiratory-care/diagnosis#) - [Book a home sleep test](https://www.resmed.asia/en-bn/consumer/diagnosis-and-treatment/respiratory-care/diagnosis#) - [Respiratory care](https://www.resmed.asia/en-bn/consumer/diagnosis-and-treatment/respiratory-care/diagnosis#) - [Diagnosis](https://www.resmed.asia/en-bn/consumer/diagnosis-and-treatment/respiratory-care/diagnosis#) - [Chronic obstructive pulmonary disease](https://www.resmed.asia/en-bn/consumer/diagnosis-and-treatment/respiratory-care/diagnosis#) - [Obesity hypoventilation syndrome](https://www.resmed.asia/en-bn/consumer/diagnosis-and-treatment/respiratory-care/diagnosis#) - [Restrictive lung disease](https://www.resmed.asia/en-bn/consumer/diagnosis-and-treatment/respiratory-care/diagnosis#) - [Neuromuscular disease](https://www.resmed.asia/en-bn/consumer/diagnosis-and-treatment/respiratory-care/diagnosis#) - [Respiratory support for children](https://www.resmed.asia/en-bn/consumer/diagnosis-and-treatment/respiratory-care/diagnosis#) - [Products](https://www.resmed.asia/en-bn/consumer/diagnosis-and-treatment/respiratory-care/diagnosis#) - [Masks](https://www.resmed.asia/en-bn/consumer/diagnosis-and-treatment/respiratory-care/diagnosis#) - [Devices](https://www.resmed.asia/en-bn/consumer/diagnosis-and-treatment/respiratory-care/diagnosis#) - [Humidifires](https://www.resmed.asia/en-bn/consumer/diagnosis-and-treatment/respiratory-care/diagnosis#) - [Accessories](https://www.resmed.asia/en-bn/consumer/diagnosis-and-treatment/respiratory-care/diagnosis#) - [Contact Us](https://www.resmed.asia/en-bn/consumer/diagnosis-and-treatment/respiratory-care/diagnosis#) - [Submit an enquiry](https://www.resmed.asia/en-bn/consumer/diagnosis-and-treatment/respiratory-care/diagnosis#) - [Locate us](https://www.resmed.asia/en-bn/consumer/diagnosis-and-treatment/respiratory-care/diagnosis#) - [*facebook*](https://www.facebook.com/resmed) - [*twitter*](https://www.twitter.com/resmed) - [*linkedin*](https://www.linkedin.com/company/resmed) - [*youtube*](https://www.youtube.com/user/ResMedAmericas) - [Contact us](https://www.resmed.asia/contact) - [About us](https://www.resmed.asia/en-bn/index/about-us) - [Legal & IP](https://www.resmed.asia/en-bn/index/legal-and-ip/legal-disclaimers) - [ Intellectual property](https://www.resmed.asia/en-bn/index/legal-and-ip/intellectual-property) - [Terms of use](https://www.resmed.asia/en-bn/index/terms-of-use) - [Privacy](https://www.resmed.asia/en-bn/index/privacy) - [Security](https://www.resmed.asia/en-bn/index/security) - [Careers](https://careers.resmed.com/) - [Cookie notice](https://www.resmed.asia/en-bn/index/cookies-notice) ©2000-2019 ResMed. 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