A debit card issued by or in conjunction with a certain company. For example, a retail shop may issue a proprietary debit card along with a bank.The use of a proprietary debit card may entitle one to discounts or other incentives to buy from the issuer (or co-issuer). debit card issued by or in conjunction with a certain company. For example, a retail shop may issue a proprietary debit card along with a bank. The use of a proprietary debit card may entitle one to discounts or other incentives to buy from the issuer (or co-issuer). 1  Facebook.
Rheumatoid arthritis is a chronic (long-lasting) inflammatory disease that causes pain, stiffness, warmth, redness and swelling in joints. Over time, the affected joints may become misshapen, misaligned and damaged.
A. A. Unlike osteoarthritis, a condition caused by wear and tear on joints, rheumatoid arthritis happens when your immune system targets your joint linings. Itâs a long-term condition that also affects other tissue, but the joints are usually the most severely affected. Doctors donât know exactly what causes RA.It may be a combination of genes and other things. Some researchers think an infection with a bacteria or virus can trigger the disease in some people, but so far, they donât know what virus or other organism does that.octors donât know exactly what causes RA. It may be a combination of genes and other things. Some researchers think an infection with a bacteria or virus can trigger the disease in some people, but so far, they donât know what virus or other organism does that.