DEFINITION of 'Market Discount'. The difference between a bond's stated redemption price and its purchase price on the secondary market, if it has been purchased at a price below par. Market discount arises when a bond's value on the secondary market decreases after it has been issued, usually because of an increase in interest rates.
A chalazion is a small bump in the eyelid caused by a blockage of a tiny oil gland. A chalazion is caused by a blocked duct in one of the meibomian glands. These glands are located in the eyelid directly behind the eyelashes. They produce a thin, oily fluid that lubricates the eye.
Chalazion â Similar to a stye, a chalazion is a harmless, small bump that appears on your eyelid. Blocked oil glands cause chalazia. Orbital cellulitis â This inflammation, which spreads from your sinuses, occurs more often in children than in adults. It causes redness and painful swelling of your eyelid and the skin surrounding your eyes. Trauma-related injuries â When blunt force strikes, your eye compresses and retracts, causing blood to gather underneath the damaged area. This often causes swelling and discoloration. Graves disease â Also known as thyroid eye disease, Graves disease is an autoimmune condition that causes inflammation of your eye. It relates to a thyroid problem. Eye cancer â This is rarely the reason for swelling in or around your