|Ligaments of the Knee|
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- Forced twisting of the knee
- Stopping suddenly while running
- Shifting your weight while running or skiing
- Landing awkwardly after jumping
- Blow to the outer or inner side of the knee
- Blow to the front of the knee while the knee is bent and the foot is firmly planted on the ground
- Playing sports
- Poor coordination
- Poor balance
- Inadequate flexibility and strength in muscles and ligaments
- Loose joints
- Pain in the knee
- Swelling, redness, warmth, or bruising around the knee
- Decreased range of motion in the knee
- Inability to stand on the affected leg
- Tenderness where the injured ligament attaches to a bone in the knee
- Swelling within the knee
- Stretching and microtearing of ligament tissue
- Partial tearing of ligament tissue
- Mild instability of the joint when tested
- Severe or complete tearing of ligament tissue
- Significant instability of the joint
|Grade 2 Sprain of Knee|
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Rest, Ice, Compression, and Elevation
- Rest—Avoid putting any pressure on your knee by not walking on that leg.
- Ice—Apply ice or a cold pack to the knee for 15-20 minutes, four times a day for two days. This helps reduce pain and swelling. Wrap the ice or cold pack in a towel. Do not apply ice directly to your skin.
- Compression—Wrap your knee in an elastic bandage . This will limit swelling and provide some support for your knee. Be careful not to wrap the bandage too tightly.
- Elevation—Keep the injured knee raised above the level of your heart. Do this as much as possible for 24 hours. This will help drain fluid and reduce swelling. For severe sprains, you may need to do this for a couple of days.
- Warm up and stretch before exercise. Cool down and stretch after exercise.
- Take a break from sports and exercise when you feel tired.
- Do exercises that strengthen the leg muscles.
- Learn the proper technique for sports and exercise. This will decrease stress on all your muscles, ligaments, and tendons, including those around your knee. Also, wear the proper equipment.
- Ask your doctor if you should use a brace.
American Academy of Orthopaedic Surgeons http://orthoinfo.aaos.org
American Orthopaedic Society for Sports Medicine http://www.sportsmed.org
Canadian Orthopaedic Association http://www.coa-aco.org
Canadian Orthopaedic Foundation http://www.canorth.org
Martin TJ. American Academy of Pediatrics: Technical report: knee brace use in the young athlete. Pediatrics. 2001;108:503-507.
Najibi S, Albright JP. The use of knee braces, part 1: prophylactic knee braces in contact sports. Am J Sports Med. 2005;33:602-611.
Petersen W, Braun C, et al. A controlled prospective case control study of a prevention training program in female team handball players: the German experience. Arch Orthop Trauma Surg. 2005;125:614-621.
Rayan F, Bhonsle S, et al. Clinical, MRI, and arthroscopic correlation in meniscal and anterior cruciate ligament injuries. Int Orthop. 2009 Feb;33(1):129-132.
Renstrom P, IOC Medical Commission, International Federation of Sports Medicine. Sports Injuries: Basic Principles of Prevention and Care. Boston, MA: Blackwell Scientific Publications; 1993.
Sprains and strains: what's the difference? American Academy of Orthopaedic Surgeons website. Available at: http://orthoinfo.aaos.org/topic.cfm?topic=A00111 . Updated October 2007. Accessed August 29, 2013.
What are sprains and strains? National Institute of Arthritis and Musculoskeletal and Skin Diseases. National Institutes of Health (NIH) website. Available at: http://www.niams.nih.gov/Health%5FInfo/Sprains%5FStrains/sprains%5Fand%5Fstrains%5Fff.pdf . Published June 2009. Accessed August 29, 2013.
1/4/2011 DynaMed's Systematic Literature Surveillance https://dynamed.ebscohost.com/about/about-us : Massey T, Derry S, Moore R, McQuay H. Topical NSAIDs for acute pain in adults. Cochrane Database Syst Rev. 2010;(6):CD007402.
- Reviewer: Michael Woods, MD
- Review Date: 09/2013 -
- Update Date: 09/30/2013 -
This content is reviewed regularly and is updated when new and relevant evidence is made available. This information is neither intended nor implied to be a substitute for professional medical advice. Always seek the advice of your physician or other qualified health provider prior to starting any new treatment or with questions regarding a medical condition.
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