A sprain is stretching or tearing of ligaments, which connect adjacent bones in a joint and provides stability to the joint. An ankle sprain is a common injury and occurs when you fall or suddenly twist the ankle joint or when you land your foot in an awkward position after a jump. It most commonly occurs when you participate in sports or when you jump or run on a surface that is irregular. Ankle sprains can cause pain, swelling, tenderness, bruising, and stiffness, numbness in the toes, and inability to walk or bear weight on the ankle.
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Ankle injuries are the most common sports-related injury. An ankle fracture is a break in one or more bones that make up the ankle joint. Sometimes ligaments may also be damaged. Ankle fractures are most often caused by motor vehicle accident, rolling or twisting of ankle, and by tripping or falling. People participating in sports such as basketball, football, soccer and skiing are at a high risk of developing ankle fractures.
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The wrist is comprised of two bones in the forearm (the radius and the ulna) and eight other tiny bones. The bones meet to form multiple large and small joints. A wrist fracture refers to a break in one or more bones in the wrist. Wrist fracture can be caused due to a fall on the outstretched arm or an injury due to accidents such as a car accident or workplace injuries. A wrist fracture is more common in people with osteoporosis, a condition marked by brittleness of the bones.
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Fingers are fine structures of the human body which assist in daily routine activities through coordinated movements. Any abnormality affecting the fingers can have a huge impact on quality of life of the patient. A finger fracture is usually a minor injury but if left untreated it may lead to major consequences due to interference with the specialized functions such as grasping or manipulating objects in the palm. A fracture of the finger may disrupt the alignment of whole hand and cause pain and stiffness.
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Trigger Finger, also known as stenosing tenosynovitis or flexor tendonitis, is a condition where one of the fingers or thumb of the hand is caught in a bent position. The affected digit may straighten with a quick snap, similar to pulling and releasing the trigger on a gun, hence the name trigger finger.
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Carpal Tunnel Syndrome is a common, painful, progressive condition that is caused by compression of the median nerve at the wrist area. Common symptoms of carpal tunnel syndrome include numbness and tingling sensation in all the fingers except little finger; pain and burning sensation in hand and wrist that may radiate up the arm and elbow and weakness in hand with diminished grip strength Exact causes of the condition are not known.
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The term arthritis literally means inflammation of a joint, but is generally used to describe any condition in which there is damage to the cartilage. Inflammation is the body’s natural response to injury. The warning signs that inflammation presents are redness, swelling, heat and pain.
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Articular cartilage is a complex avascular (no blood supply) tissue which consists of cells called chondrocytes suspended in a collagenous matrix. It appears as a smooth, shiny, white tissue at the ends of the bones which come in contact with each other to form a joint.
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