I have had COPD for around 15 years and it is getting steadily worse. I have the normal inhalers , have a air physio device, a nebuliser and recently have been accepted for oxygen therapy. On my last visit to hospital I was given the device that checks your oxygen levels.
As I have only had this device a few days I am checking my levels a couple of times a day to see if a pattern emerges. My reading seems to be good in the morning and afternoon but not so good early evening.
Would be glad to hear comments about this.