Stock market crash. A stock market crash is a sudden dramatic decline of stock prices across a significant cross-section of a stock market, resulting in a significant loss of paper wealth. Crashes are driven by panic as much as by underlying economic factors. They often follow speculative stock market bubbles.
Arthrofibrosis. A build-up of scar tissue in the joint causing restricted movement. âArthroâ means joint, and âfibrosisâ means scarring. Arthrofibrosis usually occurs when there has been excessive scarring on the soft tissue or ligaments and tendons in the joint.rthrofibrosis. A build-up of scar tissue in the joint causing restricted movement. âArthroâ means joint, and âfibrosisâ means scarring. Arthrofibrosis usually occurs when there has been excessive scarring on the soft tissue or ligaments and tendons in the joint.
Medically, the big toe is referred to as the hallux. Hallux limitus is a progressive arthritic condition that limits the motion and function of the hallux, usually at the big-toe joint. The big-toe joint is located where the first metatarsal bone and proximal phalanx meet, or at the base where your foot and toes meet. Hallux limitus affects the dorsiflexion (upward) motion, and over time, the condition can worsen and lead to the condition hallux rigidus, or no motion of the big-toe joint at all.