BSC2085C_Discussion 3- Injuries to Joints

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Tallahassee Community College *

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2085

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Medicine

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Feb 20, 2024

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BSC2085C_Discussion 3: Injuries to Joints Instructions Joints are frequently injured during sports activities and at work. Imagine all of the joints in the human body. the elbow joint and think about the injuries associated with these activities (football, basketball, baseball, tennis, etc, or lifting, typing, and repetitive motions). Detail the signs and symptoms, treatment options, and prognosis for the elbow joint injury. Find one or more images that are relevant to include in your post. You must do research outside of the textbook. Be sure to cite your sources. Once a joint has been picked by two classmates, it is off-limits so pick a different one. You will be able to see your classmates' posts before you post yours, so check in before you choose your joint. Original post word count: 300 words Response word count: 150 words each Submission After you have posted your initial post, read and respond to three or more of your classmates' posts. Be sure to make substantive and constructive comments (just posting “nice post” doesn’t count). For example, add something from your own experience, something you've read or seen. If the situation calls for it, feel free to state an opinion, but be sure to state any points with which you agree and/or those with which you disagree, as well as your reasons for agreeing or disagreeing. My Writings The elbow joint is a complex hinge joint that connects the upper arm bone (humerus) to the two forearm bones (radius and ulna). It allows for various movements, including flexion, extension, pronation, and supination. The stability of the elbow joint is maintained by ligaments, tendons, muscles, and bones working together. Injuries associated with activities such as football, basketball, baseball, tennis, lifting, typing, and repetitive motions can affect the elbow joint. These injuries can range from mild strains to more severe fractures or dislocations. Some common injuries in these activities are listed below. 1. Tennis Elbow: This condition is caused by overuse of the forearm muscles involved in

gripping and twisting motions. Signs and symptoms may include pain on the outside of the elbow, weakness in grip strength, and difficulty in performing certain movements. Treatment options often include rest, physical therapy exercises, anti-inflammatory medications, and sometimes corticosteroid injections. 2. Golfer's Elbow: Like tennis elbow but affecting the inner side of the elbow instead. It occurs due to repetitive strain on the wrist flexor muscles. Symptoms may include pain and tenderness on the inside of the elbow and forearm weakness. Resting the affected area, applying ice packs, using a brace or splint, and physical therapy exercises focusing on stretching and strengthening are commonly recommended treatment options. 3. Elbow Fractures: In sports like football or any activity with high-impact collisions or falls onto an outstretched hand can result in fractures of the bones around the elbow joint. Symptoms may include severe pain at the site of injury along with swelling and limited range of motion. Treatment options vary based on severity but may include immobilization with a cast or splint for minor fractures or surgical intervention for more complex fractures. 4. Ulnar Collateral Ligament (UCL) Injury: Often seen in baseball players due to repetitive throwing motions, this injury involves the stretching or tearing of the UCL on the inner side of the elbow. Signs and symptoms may include pain on the inner side of the elbow, instability, and difficulty in throwing or gripping objects. Treatment options can range from conservative measures such as rest, physical therapy, and bracing to surgical repair or reconstruction. 5. Elbow Tendonitis: This condition is characterized by inflammation or irritation of the tendons around the elbow joint. Overuse, repetitive motions, and poor technique can contribute to its development. Symptoms typically include pain, swelling, and tenderness around the affected area. Resting the joint, applying ice packs, anti-inflammatory medications, and physical therapy exercises are commonly recommended treatment options. The prognosis for elbow joint injuries varies depending on various factors such as the severity of the injury, promptness of treatment, adherence to rehabilitation protocols, and individual healing capabilities. Mild strains or tendonitis often resolve with conservative measures within a few weeks to months. Fractures may require longer recovery periods and rehabilitation under appropriate medical supervision. Severe ligament injuries might necessitate surgery followed by an extended period of rehabilitation before returning to full activity. Sources: Image. "Elbow Joint Anatomy" - By BruceBlaus (Own work) [CC BY-SA 4.0 ( https://creativecommons.org/licenses/by-sa/4.0 )] Figure. Marieb, E. N., & Hoehn, K. (2019). eTextbook Title: Human Anatomy & Physiology with Brief Atlas and Modified Mastering Access (11th ed., pp. 268). Pearson.

Mayo Clinic Staff. (2020). Tennis Elbow: Symptoms & Causes. Retrieved from https://www.mayoclinic.org/diseases-conditions/tennis-elbow/symptoms-causes/syc-20351987 American Academy of Orthopaedic Surgeons (AAOS). (2018). Golfer's Elbow (Medial Epicondylitis). Retrieved from https://orthoinfo.aaos.org/en/diseases--conditions/golfers-elbow- medial-epicondylitis/ American Academy of Orthopaedic Surgeons (AAOS). (2014). Ulnar Collateral Ligament Injuries. Retrieved from https://orthoinfo.aaos.org/en/diseases--conditions/ulnar-collateral- ligament-injuries/ American Society for Surgery of the Hand (ASSH). (n.d.). Elbow Dislocation. Retrieved from http://www.assh.org/handcare/condition/elbow-dislocation The Elbow Joint The elbow joint is a complex hinge joint that connects the upper arm bone (humerus) to the two forearm bones (radius and ulna). It allows for various movements, including flexion, extension, pronation, and supination. The stability of the elbow joint is maintained by ligaments, tendons, muscles, and bones working together. Injuries associated with activities such as football, basketball, baseball, tennis, lifting, typing, and repetitive motions can affect the elbow joint. These injuries can range from mild strains to more severe fractures or dislocations. Some common injuries in these activities are listed below.

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