hypoxia

I have COPD and hypoxia, low blood oxygen; oxymeter often at 80-88 and have to sleep with oxygen at night. The complex where I live, the power was cut off for more than 5 months due to neighbors not paying for electricity. I don't owe any monies to my complex; all my debts are always paid before...

Today I was at my pharmacy clinic for a vitamin B12 shot. The nurse who usually attended me was amazed; she said my numbers improved hugely. My oxygen saturation levels are up 91%. My lips used to be black from low oxygen hypoxia; my lungs are working calmly. BP normal. My age ###yrs. Thank you...