From low O2: Hypertrophic osteoarthropathy, or clubbing of the nails, occurs because of long-term deprivation of oxygen in the small arteries of the (small) bones. Certainly that can happen from COPD, especially if u have the chronic bronchitis type of COPD. Oftentimes its associated w/ smoking, so if u smoke, QUIT! The changes won't get worse if u do. (They won't get better, unfortunately: bone changes r perm
Answered 7/23/2015
2.5k views
A doctor has provided 1 answer
7 doctors weighed in across 3 answers
4 doctors weighed in across 3 answers
A doctor has provided 1 answer
90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more.
Ask your question