HYPEREXTENSION Meaning and
Definition
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Hyperextension is a term used in anatomy and physiology to describe the excessive extension or straightening of a joint beyond its normal and healthy range of motion. It occurs when a joint is pushed beyond its anatomical limits, causing it to bend or stretch beyond what is considered normal or safe.
This typically happens in weight-bearing joints such as the knee or elbow, though it can occur in other joints as well. In a hyperextended joint, the bones involved move beyond their natural stopping point, which can cause pain and potential damage to the structures within the joint, including ligaments, tendons, and cartilage.
Hyperextension can occur as a result of sudden trauma, such as a fall or impact, or through repetitive movements that put excessive strain on a joint over time. Athletes, particularly those engaged in sports that involve jumping, twisting, or rapid changes in direction, are more prone to hyperextension injuries.
Symptoms of hyperextension can include pain, swelling, tenderness, instability, and difficulty moving the affected joint. Treatment typically involves rest, ice, compression, and elevation (RICE), along with the use of supportive devices such as braces or splints. Physical therapy exercises may also be prescribed to strengthen the muscles around the joint and improve stability.
It is important to seek medical attention if hyperextension occurs, as severe cases may require more extensive treatment, such as surgery or immobilization. Prompt intervention can help prevent further damage and facilitate recovery.
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A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
Common Misspellings for HYPEREXTENSION
Etymology of HYPEREXTENSION
The word "hyperextension" is derived from the combination of two roots: "hyper" and "extension".
1. Hyper: Derived from the Greek word "huper" (ὑπέρ), meaning "above" or "over". In medical terminology, the prefix "hyper-" is used to indicate excess or exaggerated activity or condition. It is often associated with excessive movement or increased range of motion.
2. Extension: Originating from the Latin word "extendere", which means "to stretch out" or "extend". In anatomy and physiology, the term "extension" refers to the action of increasing the angle between two bones or body parts, particularly at a joint, leading to the straightening or elongation of the associated body part.
Therefore, when combined, "hyperextension" refers to an excessive or exaggerated extension of a joint or body part beyond its normal or anatomical range of motion.
Similar spelling words for HYPEREXTENSION
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