What Are the Donor Requirements for Donating Bone Marrow?

Doctors select individuals between the age of 18 and 44 for bone marrow donations 90 percent of the time; however, individuals on the Donor Registry remain on it until the age of 60 and may donate up to that age, states Be the Match. Potential donors must also pass a medical examination, be considered healthy and be infection free, according to Cancer.net.