Hi Mike:
<br />
<br />One of the diognastic tools for any lung disease is the clubbing of fingernails. For whatever reason, the blood dosent get to the fingertips. Bumping and cracking can be a part of this but so can be a calcium diffency. Ask your Doctor to do a calcium level blood test.
<br />
<br />One of the diognastic tools for any lung disease is the clubbing of fingernails. For whatever reason, the blood dosent get to the fingertips. Bumping and cracking can be a part of this but so can be a calcium diffency. Ask your Doctor to do a calcium level blood test.