Is it possible to self-diagnose severe COPD/emphysema? 🤔 Only a specialist can accurately diagnose severe COPD/emphysema. This is because a series of tests, such as spirometry, must be done, and your medical history must be evaluated to determine your risk of the condition. Therefore, to get a severe COPD/emphysema diagnosis, we recommend that you speak to your doctor about your condition. However, if you suspect you may have the condition, you can evaluate your risk before being diagnosed. Our