Functional contracture is a medical term referring to a condition where a muscle remains in a contracted state due to non-supportive factors, in spite of being in a relaxed condition. The spelling of the word "functional contracture" can be explained by using the International Phonetic Alphabet (IPA) phonetic transcription, which can be displayed as /ˈfʌŋkʃənəl kənˈtræk.tjʊər/. Pronouncing the IPA symbols together gives the actual pronunciation of this medical term. This condition can often be managed through regular physical therapy, combined with other forms of treatment, depending on the patient's specific needs.
Functional contracture refers to a pathological condition characterized by the limited or restricted movement of a joint due to a prolonged or persistent muscle spasm or stiffness. It is a functional impairment rather than a structural deformity, meaning there is no permanent abnormality or organic changes observed in the affected joint. The condition typically occurs due to a prolonged period of immobility, disuse, or prolonged muscle spasm, leading to the shortening and tightening of the muscles and connective tissues around the joint.
Functional contractures can occur in any joint of the body, but are most commonly observed in the hands, elbows, knees, and ankles. Symptoms often include pain, swelling, decreased range of motion, and a feeling of tightness or stiffness in the affected joint. It may also lead to a loss of strength and dexterity in the surrounding muscles.
Treatment options for functional contractures include physical therapy, which focuses on stretching and mobilizing the affected joint to restore normal range of motion. Heat therapy, massage, and certain medications may also be used to relax the spastic muscles and alleviate pain and stiffness. Additionally, assistive devices such as splints or braces may be prescribed to maintain joint mobility and prevent further contractures.
Early intervention and consistent treatment are crucial for managing functional contractures and preventing long-term complications such as permanent joint immobility or muscle weakness. It is important to consult with a healthcare professional for an accurate diagnosis and appropriate treatment plan tailored to individual needs.
One that ceases during sleep or general anesthesia.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
The term "functional contracture" is composed of two words: "functional" and "contracture".
The word "functional" originates from the Latin word "functionalis", which is derived from the word "functio" meaning "performance" or "execution". It refers to something that is designed to work or operate effectively.
The word "contracture" has a similar Latin root, coming from "contractura", which is derived from the verb "contrahere". "Contrahere" means "to draw together" or "to bind tightly". In medical terminology, a contracture refers to the permanent shortening or tightening of a muscle, leading to the limitation of joint movement.
Therefore, combining these two words, "functional contracture" refers to the condition where the muscles or tendons involuntarily shorten or tighten, resulting in restricted joint movement or dysfunction, as opposed to a structural or anatomical issue.