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.
Causes of rheumatoid arthritis. Rheumatoid arthritis is an autoimmune condition, which means it is caused by the bodyâs immune system attacking itself. However, it is not yet known what triggers this.Normally, your immune system makes antibodies that attack bacteria and viruses, helping fight infection.auses of rheumatoid arthritis. Rheumatoid arthritis is an autoimmune condition, which means it is caused by the bodyâs immune system attacking itself. However, it is not yet known what triggers this.