13.3 Common Musculoskeletal Conditions
Now that we have reviewed the basic anatomy of the musculoskeletal system, let’s review common musculoskeletal conditions that a nurse may find on assessment.
Osteoporosis
Osteoporosis is a disease that thins and weakens bones, causing them to become fragile and break easily. See Figure 13.11[1] for an illustration comparing the top right image of normal bone to the bottom right image of bone with osteoporosis. Osteoporosis is common in older women and often occurs in the hip, spine, and wrist. To keep bones strong, patients at risk are educated to eat a diet rich in calcium and vitamin D, participate in weight-bearing exercise, and avoid smoking. If needed, medications such as bisphosphonates and calcitonin are used to treat severe osteoporosis.[2]
![“Osteoporosis Effect and Locations.jpg” by BruceBlaus is licensed under CC BY-SA 4.0 Illustration with closeups, showing osteoporosis versus normal bone density](https://wtcs.pressbooks.pub/app/uploads/sites/29/2020/09/Osteoporosis_Effect_and_Locations-1-1024x1024.jpg)
Fracture
A fracture is the medical term for a broken bone. There are many different types of fractures commonly caused by sports injuries, falls, and car accidents. Additionally, people with osteoporosis are at higher risk for fractures from minor injuries due to weakening of the bones. See Figure 13.12[3] for an illustration of different types of fractures. For example, if the broken bone punctures the skin, it is called an open fracture. Symptoms of a fracture include the following:
- Intense pain
- Deformity (i.e., the limb looks out of place)
- Swelling, bruising, or tenderness around the injury
- Numbness and tingling of the extremity distal to the injury
- Difficulty moving a limb
A suspected fracture requires immediate medical attention and an X-ray to determine if the bone is broken. Treatment includes a cast or splint. In severe fractures, surgery is performed to place plates, pins, or screws in the bones to keep them in place as they heal.[4]
![“612 Types of Fractures.jpg” by OpenStax College is licensed under CC BY 4.0 Illustrations showing eight different types of bone fractures](https://wtcs.pressbooks.pub/app/uploads/sites/29/2020/09/612_Types_of_Fractures-540x1024.jpg)
Hip Fracture
A hip fracture, commonly referred to as a “broken hip,” is actually a fracture of the femoral neck. See Figure 13.13[5] for an image of a hip fracture. Hip fractures are typically caused by a fall, especially in older adults with preexisting osteoporosis. Symptoms of a hip fracture after a fall include the following:
- Pain
- An inability to lift, move, or rotate the affected leg
- An inability to stand or put weight on the affected leg
- Bruising and swelling around the hip
- The injured leg appears shorter than the other leg
- The injured leg is rotated outwards[6]
Hip fractures typically require surgical repair within 48 hours of the injury. In approximately half of the cases of hip fractures, hip replacement is needed. See more information about hip replacement under the “Osteoarthritis” subsection below. In other cases, the fracture is fixed with surgery called Open Reduction Internal Fixation (ORIF) where the surgeon makes an incision to realign the bones, and then they are internally fixated (i.e., held together) with hardware like metal pins, plates, rods, or screws. After the bone heals, this hardware isn’t removed unless additional symptoms occur. After surgery, the patient will need mobility assistance for a prolonged period of time from family members or in a long-term care facility, and the reduced mobility can result in additional falls if protective measures are not put into place. Additionally, hip fractures are also associated with life-threatening complications, such as pneumonia, infected pressure injuries, and blood clots that can move to the lungs causing pulmonary embolism.[7]
![“Cdm hip fracture 343.jpg” by Booyabazooka is licensed under CC BY-SA 3.0 Xray image showing an arrow pointing at hip fracture](https://wtcs.pressbooks.pub/app/uploads/sites/29/2020/09/Cdm_hip_fracture_343-1024x776.jpg)
Osteoarthritis
Osteoarthritis (OA) is the most common type of arthritis associated with aging and wear and tear of the articular cartilage that covers the surfaces of bones at a synovial joint. OA causes the cartilage to gradually become thinner, and as the cartilage layer wears down, more pressure is placed on the bones. The joint responds by increasing production of the synovial fluid for more lubrication, but this can cause swelling of the joint cavity. The bone tissue underlying the damaged articular cartilage also responds by thickening and causing the articulating surface of the bone to become rough or bumpy. As a result, joint movement results in pain and inflammation. In early stages of OA, symptoms may be resolved with mild activity that warms up the joint. However, in advanced OA, the affected joints become more painful and difficult to use, resulting in decreased mobility. There is no cure for osteoarthritis, but several treatments can help alleviate the pain. Treatments may include weight loss, low-impact exercise, and medications such as acetaminophen, nonsteroidal anti-inflammatory drugs (NSAIDs), and celecoxib. For severe cases of OA, joint replacement surgery may be required.[8]
See Figure 13.14[9] for an image comparing a normal joint to one with osteoarthritis and another type of arthritis called rheumatoid arthritis. (Rheumatoid arthritis is further explained under the “Joint Replacement” subsection.)
For more information about medications used to treat osteoarthritis, visit the “Analgesic and Musculoskeletal Medications” chapter in Open RN Nursing Fundamentals.
![“Osteoarthritis and rheumatoid arthritis - Normal joint Osteoarthr -- Smart-Servier.jpg” by Laboratoires Servier is licensed under CC BY-SA 3.0 Illustration showing normal, osteoarthritis, and rheumatoid joints](https://wtcs.pressbooks.pub/app/uploads/sites/29/2020/09/Osteoarthritis_and_rheumatoid_arthritis_-_Normal_joint_Osteoarthr_-_Smart-Servier-1-1024x576.jpg)
Joint Replacement
Arthroplasty, the medical term for joint replacement surgery, is an invasive procedure requiring extended recovery time, so conservative treatments such as lifestyle changes and medications are attempted before surgery is performed. See Figure 13.15[10] for an illustration of joint replacement surgery. This type of surgery involves replacing the articular surfaces of the bones with prosthesis (artificial components). For example, in hip arthroplasty, the worn or damaged parts of the hip joint, including the head and neck of the femur and the acetabulum of the pelvis, are removed and replaced with artificial joint components. The replacement head for the femur consists of a rounded ball attached to the end of a shaft that is inserted inside the femur. The acetabulum of the pelvis is reshaped and a replacement socket is fitted into its place.[11]
![“Replacement surgery - Shoulder total hip and total knee replacement -- Smart-Servier.jpg” by Laboratoires Servier is licensed under CC BY-SA 3.0 Illustration showing shoulder, hip, and knee replacements](https://wtcs.pressbooks.pub/app/uploads/sites/29/2020/09/Replacement_surgery_-_Shoulder_total_hip_and_total_knee_replacement_-_Smart-Servier-1024x576.jpg)
Hip Replacement
Hip replacement is surgery for people with severe hip damage often caused by osteoarthritis or a hip fracture. During a hip replacement operation, the surgeon removes damaged cartilage and bone from the hip joint and replaces them with artificial parts.[12]
The most common complication after surgery is hip dislocation. Because a man-made hip is smaller than the original joint, the ball may easily come out of its socket. Some general rules of thumb when caring for patients during the recovery period are as follows:
- Patients should not cross their legs or ankles when they are sitting, standing, or lying down.
- Patients should not lean too far forward from their waist or pull their leg up past their waist. This bending is called hip flexion. Avoid hip flexion greater than 90 degrees.[13]
For more information about patient education after a hip replacement surgery, read the following article from Medline Plus: How to Take Care of Your New Hip Joint.
Rheumatoid Arthritis
Rheumatoid arthritis (RA) is a type of arthritis that causes pain, swelling, stiffness, and loss of function in joints due to inflammation caused by an autoimmune disease. See Figure 13.16[14] for an illustration of RA in the hands causing inflammation and a common deformity of the fingers. It often starts in middle age and is more common in women. RA is different from osteoarthritis because it is an autoimmune disease, meaning it is caused by the immune system attacking the body’s own tissues.[15] In rheumatoid arthritis, the joint capsule and synovial membrane become inflamed. As the disease progresses, the articular cartilage is severely damaged, resulting in joint deformation, loss of movement, and potentially severe disability. There is no known cure for RA, so treatments are aimed at alleviating symptoms. Medications like nonsteroidal anti-inflammatory drugs (NSAIDS), corticosteroids, and antirheumatic drugs such as methotrexate are commonly used to treat rheumatoid arthritis.[16]
![“Rheumatoid arthritis -- Smart- Servier (cropped).jpg” by Laboratoires Servier is licensed under CC BY-SA 3.0 Illustration showing hands with rheumatoid arthritis](https://wtcs.pressbooks.pub/app/uploads/sites/29/2020/09/Rheumatoid_arthritis_-_Smart-Servier_cropped-1024x612.jpg)
Gout
Gout is a type of arthritis that causes swollen, red, hot, and stiff joints due to the buildup of uric acid. It typically first attacks the big toe. See Figure 13.17[17] for an illustration of gout in the joint of the big toe. Uric acid usually dissolves in the blood, passes through the kidneys, and is eliminated in urine, but gout occurs when uric acid builds up in the body and forms painful, needle-like crystals in joints. Gout is treated with lifestyle changes such avoiding alcohol and food high in purines, as well as administering antigout medications, such as allopurinol and colchicine.[18]
![“Gout Signs and Symptoms.jpg” by www.scientificanimations.com/ is licensed under CC BY 4.0 Image showing a foot with gout](https://wtcs.pressbooks.pub/app/uploads/sites/29/2020/09/Gout_Signs_and_Symptoms-1024x576.jpg)
Vertebral Disorders
The spine is composed of many vertebrae stacked on top of one another, forming the vertebral column. There are several disorders that can occur in the vertebral column causing curvature of the spine such as kyphosis, lordosis, and scoliosis. See Figure 13.18[19] for an illustration of kyphosis, lordosis, and scoliosis.
Kyphosis is a curving of the spine that causes a bowing or rounding of the back, often referred to as a “buffalo hump” that can lead to a hunchback or slouching posture. Kyphosis can be caused by osteoarthritis, osteoporosis, or other conditions. Pain in the middle or lower back is the most common symptom. Treatment depends upon the cause, the severity of pain, and the presence of any neurological symptoms.[20]
Lordosis is the inward curve of the lumbar spine just above the buttocks. A small degree of lordosis is normal, especially during the third trimester of pregnancy. Too much curving of the lower back is often called swayback. Most of the time, lordosis is not treated if the back is flexible because it is not likely to progress or cause problems.[21]
Scoliosis causes a sideways curve of the spine. It commonly develops in late childhood and the early teens when children grow quickly. Symptoms of scoliosis include leaning to one side and having uneven shoulders and hips. Treatment depends on the patient’s age, the amount of expected additional growth, the degree of curving, and whether the curve is temporary or permanent. Patients with mild scoliosis might only need checkups to monitor if the curve is getting worse, whereas others may require a brace or have surgery.[22]
![“Vertebral column disorders - Normal Scoliosis Lordosis Kyphosis -- Smart-Servier.jpg” by Laboratoires Servier is licensed under CC BY-SA 3.0 Illustration showing vertebral column disorders from rear and side views](https://wtcs.pressbooks.pub/app/uploads/sites/29/2020/09/Vertebral_column_disorders_-_Normal_Scoliosis_Lordosis_Kyphosis_-_Smart-Servier-1024x576.jpg)
Dislocation
A dislocation is an injury, often caused by a fall or a blow to the joint, that forces the ends of bones out of position. Dislocated joints are typically very painful, swollen, and visibly out of place. The patient may not be able to move the affected extremity. See Figure 13.19[23] for an X-ray image of an anterior dislocation of the right shoulder where the ball (i.e., head of the humerus) has popped out of the socket (i.e., the glenoid cavity of the scapula). A dislocated joint requires immediate medical attention. Treatment depends on the joint and the severity of the injury and may include manipulation to reposition the bones, medication, a splint or sling, or rehabilitation. When properly repositioned, a joint will usually function and move normally again in a few weeks; however, once a joint is dislocated, it is more likely to become dislocated again. Instructing patients to wear protective gear during sports may help to prevent future dislocations.[24]
![“AnterDisAPMark.png” by James Heilman, MD is licensed under CC BY-SA 4.0 X-ray image, with arrows, showing dislocated shoulder](https://wtcs.pressbooks.pub/app/uploads/sites/29/2020/09/AnterDisAPMark-923x1024.png)
Clubfoot
Clubfoot is a congenital condition that causes the foot and lower leg to turn inward and downward. A congenital condition means it is present at birth. See Figure 13.20[25] for an image of an infant with a clubfoot. It can range from mild and flexible to severe and rigid. Treatment by an orthopedic specialist involves using repeated applications of casts beginning soon after birth to gradually moving the foot into the correct position. Severe cases of clubfoot require surgery. After the foot is in the correct position, the child typically wears a special brace for up to three years.[26]
![“813 Clubfoot.jpg” by OpenStax College is licensed under CC BY 3.0 Photo showing closeup of clubfoot in an infant](https://wtcs.pressbooks.pub/app/uploads/sites/29/2020/09/813_Clubfoot.jpg)
Sprains and Strains
A sprain is a stretched or torn ligament caused by an injury. Ligaments are tissues that attach bones at a joint. Ankle and wrist sprains are very common, especially due to falls or participation in sports. See Figure 13.21[27] for an illustration of an ankle sprain caused by eversion or inversion of the ankle. Symptoms include pain, swelling, bruising, and the inability to move the joint. The patient may also report feeling a pop when the injury occurred.
A strain is a stretched or torn muscle or tendon. Tendons are tissues that connect muscle to bone. See Figure 13.22[28] for an image of a strained tendon. Strains can happen suddenly from an injury or develop over time due to chronic overuse. Symptoms include pain, muscle spasms, swelling, and trouble moving the muscle.
Treatment of sprains and strains is often referred to with the mnemonic RICE that stands for Resting the injured area, Icing the area, Compressing the area with an ACE bandage or other device, and Elevating the affected limb. Medications such as acetaminophen or nonsteroidal anti-inflammatory drugs (NSAIDs) may also be used.[29]
![“Ankle sprain -- Smart-Servier.jpg” by Laboratoires Servier is licensed under CC BY-SA 3.0 Illustration showing ligaments affected by an ankle sprain](https://wtcs.pressbooks.pub/app/uploads/sites/29/2020/09/Ankle_sprain_-_Smart-Servier-1024x576.jpg)
![“3D Medical Animation Depicting Strain-Tendon.jpg” by https://www.scientificanimations.com is licensed under CC BY-SA 4.0 Image showing closeup of a strained tendon in the calf muscle](https://wtcs.pressbooks.pub/app/uploads/sites/29/2020/09/3D_Medical_Animation_Depicting_Strain-Tendon-1024x576.jpg)
Knee Injuries and Arthroscopic Surgery
Knee injuries are common. Because the knee joint is primarily supported by muscles and ligaments, injuries to any of these structures will result in pain or knee instability. Arthroscopic surgery has greatly improved the surgical treatment of knee injuries and reduced subsequent recovery times. This procedure involves a small incision and the insertion of an arthroscope, a pencil-thin instrument that allows for visualization of the joint interior. Small surgical instruments are inserted via additional incisions to remove or repair ligaments and other joint structures.[30]
Contracture
A contracture develops when the normally elastic tissues are replaced by inelastic, fiber-like tissue. This inelastic tissue makes it difficult to stretch the area and prevents normal movement.
Contractures occur in the skin, the tissues underneath, and the muscles, tendons, and ligaments surrounding a joint. They affect the range of motion and function in a specific body part and can be painful. See Figure 13.23[31] for an image of severe contracture of the wrist that occurred after a burn injury.
Contracture can be caused by any of the following:
- Brain and nervous system disorders, such as cerebral palsy or stroke
- Inherited disorders, such as muscular dystrophy
- Nerve damage
- Reduced use (for example, from lack of mobility)
- Severe muscle and bone injuries
- Scarring after traumatic injury or burns
Treatments may include exercises, stretching, or applying braces and splints.[32]
![“Complications of Hypertrophic Scarring.png” by Aarabi S, Longaker MT, Gurtner GC (2007) Hypertrophic Scar Formation Following Burns and Trauma: New Approaches to Treatment. PLoS Med 4(9): e234. doi:10.1371/journal.pmed.0040234 is licensed under CC BY 3.0 Photo of contracture on a person's wrist and hand](https://wtcs.pressbooks.pub/app/uploads/sites/29/2020/09/Complications_of_Hypertrophic_Scarring.png)
Foot Drop
Foot drop is the inability to raise the front part of the foot due to weakness or paralysis of the muscles that lift the foot. As a result, individuals with foot drop often scuff their toes along the ground when walking or bend their knees to lift their foot higher than usual to avoid the scuffing. Foot drop is a symptom of an underlying problem and can be temporary or permanent, depending on the cause. The prognosis for foot drop depends on the cause. Foot drop caused by trauma or nerve damage usually shows partial or complete recovery, but in progressive neurological disorders, foot drop will be a symptom that is likely to continue as a lifelong disability. Treatment depends on the specific cause of foot drop. The most common treatment is to support the foot with lightweight leg braces. See Figure 13.24[33] for an image of a patient with foot drop treated with a leg brace. Exercise therapy to strengthen the muscles and maintain joint motion also helps to improve a patient’s gait.[34]
![“AFO brace for foot drop.JPG” by Pagemaker787 is licensed under CC BY-SA 4.0 Photo showing brace being worn for foot drop](https://wtcs.pressbooks.pub/app/uploads/sites/29/2020/09/AFO_brace_for_foot_drop-1024x676.jpg)
- “Osteoporosis Effect and Locations.jpg” by BruceBlaus is licensed under CC BY-SA 4.0 ↵
- MedlinePlus [Internet]. Bethesda (MD): National Library of Medicine (US); [updated 2020, Aug 14]. Osteoporosis; [reviewed 2017, Mar 15; cited 2020, Sep 18]. https://medlineplus.gov/osteoporosis.html ↵
- “612 Types of Fractures.jpg” by OpenStax is licensed under CC BY 4.0 ↵
- MedlinePlus [Internet]. Bethesda (MD): National Library of Medicine (US); [updated 2020, Apr 20]. Fractures; [reviewed 2016, Mar 15; cited 2020, Sep 18]. https://medlineplus.gov/fractures.html ↵
- “Cdm hip fracture 343.jpg” by Booyabazooka is licensed under CC BY-SA 3.0 ↵
- NHS (UK). (2019, October 3). Hip fracture. https://www.nhs.uk/conditions/hip-fracture/ ↵
- This work is a derivative of Anatomy & Physiology by OpenStax and is licensed under CC BY 4.0. Access for free at https://openstax.org/books/anatomy-and-physiology/pages/1-introduction ↵
- This work is a derivative of Anatomy & Physiology by OpenStax and is licensed under CC BY 4.0. Access for free at https://openstax.org/books/anatomy-and-physiology/pages/1-introduction ↵
- “Osteoarthritis and rheumatoid arthritis - Normal joint Osteoarthr -- Smart-Servier.jpg” by Laboratoires Servier is licensed under CC BY-SA 3.0 ↵
- “Replacement surgery - Shoulder total hip and total knee replacement -- Smart-Servier.jpg” by Laboratoires Servier is licensed under CC BY-SA 3.0 ↵
- This work is a derivative of Anatomy & Physiology by OpenStax and is licensed under CC BY 4.0. Access for free at https://openstax.org/books/anatomy-and-physiology/pages/1-introduction ↵
- MedlinePlus [Internet]. Bethesda (MD): National Library of Medicine (US); [updated 2020, Aug 21]. Hip replacement; [reviewed 2016, Aug 31; cited 2020, Sep 18]. https://medlineplus.gov/hipreplacement.html ↵
- A.D.A.M. Medical Encyclopedia [Internet]. Atlanta (GA): A.D.A.M., Inc.; c1997-2020. Taking care of your new hip joint; [updated 2020, Sep 16; cited 2020, Sep 18]. https://medlineplus.gov/ency/patientinstructions/000171.htm ↵
- “Rheumatoid arthritis -- Smart- Servier (cropped).jpg” by Laboratoires Servier is licensed under CC BY-SA 3.0 ↵
- MedlinePlus [Internet]. Bethesda (MD): National Library of Medicine (US); [updated 2020, Aug 14]. Rheumatoid arthritis; [reviewed 2018, May 2; cited 2020, Sep 18]. https://medlineplus.gov/rheumatoidarthritis.html ↵
- This work is a derivative of Anatomy & Physiology by OpenStax and is licensed under CC BY 4.0. Access for free at https://openstax.org/books/anatomy-and-physiology/pages/1-introduction ↵
- “Gout Signs and Symptoms.jpg” by www.scientificanimations.com/ is licensed under CC BY 4.0 ↵
- This work is a derivative of Anatomy and Physiology by Boundless.com and is licensed under CC BY-SA 4.0 ↵
- “Vertebral column disorders - Normal Scoliosis Lordosis Kyphosis -- Smart-Servier.jpg” by Laboratoires Servier is licensed under CC BY-SA 3.0 ↵
- A.D.A.M. Medical Encyclopedia [Internet]. Atlanta (GA): A.D.A.M., Inc.; c1997-2020. Kyphosis; [updated 2020, Sep 16; cited 2020, Sep 18]. https://medlineplus.gov/ency/article/001240.htm ↵
- A.D.A.M. Medical Encyclopedia [Internet]. Atlanta (GA): A.D.A.M., Inc.; c1997-2020. Lordosis - lumbar; [updated 2020, Sep 16; cited 2020, Sep 18]. https://medlineplus.gov/ency/article/003278.htm ↵
- MedlinePlus [Internet]. Bethesda (MD): National Library of Medicine (US); [updated 2020, Apr 29]. Scoliosis; [reviewed 2016, Oct 18; cited 2020, Sep 18]. https://medlineplus.gov/scoliosis.html ↵
- “AnterDisAPMark.png” by James Heilman, MD is licensed under CC BY-SA 4.0 ↵
- MedlinePlus [Internet]. Bethesda (MD): National Library of Medicine (US); [updated 2019, Feb 7]. Dislocations; [reviewed 2016, Oct 26; cited 2020, Sep 18]. https://medlineplus.gov/dislocations.html ↵
- “813 Clubfoot.jpg” by OpenStax is licensed under CC BY 3.0 ↵
- A.D.A.M. Medical Encyclopedia [Internet]. Atlanta (GA): A.D.A.M., Inc.; c1997-2020. Club foot; [updated 2020, Sep 16; cited 2020, Sep 18]. https://medlineplus.gov/ency/article/001228.htm ↵
- “Ankle sprain -- Smart-Servier.jpg” by Laboratoires Servier is licensed under CC BY-SA 3.0 ↵
- “3D Medical Animation Depicting Strain-Tendon.jpg” by https://www.scientificanimations.com is licensed under CC BY-SA 4.0 ↵
- A.D.A.M. Medical Encyclopedia [Internet]. Atlanta (GA): A.D.A.M., Inc.; c1997-2020. Sprains and strains; [updated 2020, Jun 17; reviewed 2017, Jan 3; cited 2020, Sep 18]. https://medlineplus.gov/sprainsandstrains.html ↵
- This work is a derivative of Anatomy & Physiology by OpenStax and is licensed under CC BY 4.0. Access for free at https://openstax.org/books/anatomy-and-physiology/pages/1-introduction ↵
- “Complications of Hypertrophic Scarring.png” by Aarabi, S., Longaker, M. T., & Gurtner, G. C. is licensed under CC BY 3.0 ↵
- A.D.A.M. Medical Encyclopedia [Internet]. Atlanta (GA): A.D.A.M., Inc.; c1997-2020. Contracture deformity; [updated 2020, Sep 16; cited 2020, Sep 18]. https://medlineplus.gov/ency/article/003185.htm ↵
- “AFO brace for foot drop.JPG” by Pagemaker787 is licensed under CC BY-SA 4.0 ↵
- National Institute of Neurological Disorders and Stroke. (2019, March 27). Foot drop information page. https://www.ninds.nih.gov/Disorders/All-Disorders/Foot-Drop-Information-Page ↵
A disease that thins and weakens bones, especially in the hip, spine, and wrist, causing them to become fragile and break easily.
A broken bone.
A type of fracture when the broken bone punctures the skin.
A most common type of arthritis associated with aging and wear and tear of the articular cartilage that covers the surfaces of bones at the synovial joint.
Joint replacement surgery.
A type of arthritis that causes pain, swelling, stiffness, and loss of function in joints due to inflammation caused by an autoimmune disease.
A type of arthritis that causes swollen, red, hot, and stiff joints due to the buildup of uric acid, commonly starting in the big toe.
Outward curvature of the back; often described as “hunchback”.
An inward curve of the lumbar spine just above the buttocks. A small degree of lordosis is normal, but too much curving is called swayback.
A sideways curve of the spine that commonly develops in late childhood and the early teens.
A joint injury that forces the ends of bones out of position; often caused by a fall or a blow to the joint.
A congenital condition that causes the foot and lower leg to turn inward and downward.
A condition present at birth.
A stretched or torn ligament caused by an injury.
A stretched or torn muscle or tendon.
A mnemonic for treatment of sprains and strains that stands for: Resting the injured area, Icing the area, Compressing the area with an ACE bandage or other device, and Elevating the affected limb.
A surgical procedure involving a small incision and the insertion of an arthroscope, a pencil-thin instrument that allows for visualization of the joint interior. Small surgical instruments are inserted via additional incisions to remove or repair ligaments and other joint structures.
A fixed or permanent tightening of muscles, tendons, ligaments, or the skin that prevents normal movement of the body part.
The inability to raise the front part of the foot due to weakness or paralysis of the muscles that lift the foot.