Knee Cap Injury

Knee Cap Injury - Symptoms

Pain behind kneecap or front of the knee
Pain is worsened by activities that involve knee bending such as running, squatting or climbing of stairs
There may be swelling of the knee
Sensation of grinding and audible crepitus may be present

Family Medicine,

Orthopaedic Surgery,

Pain Management (Acupuncture)

Article contributed by Orthopaedic Surgery, Singapore General Hospital; Department of Orthopaedic Surgery; Department of Family Medicine

The information provided is not intended as medical advice. Terms of use. Information provided by SingHealth

Clin Asst Prof Puah Ken Lee

Visiting Consultant

MBBS (S’pore), MRCSEd, M.Med (Ortho Surg), FRCSEd (Orth), FAMS

Clinical Interests: Sports Service

TOP

[{"SHPageId":"1765","BodyPart":"#Shoulder#, #Elbow#, #Knee#","BodyPartLst":["shoulder","elbow","knee"],"Institution":null,"SHDoctorConditionsTreatments":"#Sports Injuries#, #Arthroscopy#, #Arthroplasty#, #Ligament Reconstruction#, #General Orthopaedics#, #Minimally Invasive Surgery (MIS) Procedures in Orthopaedics#, #Frozen-Shoulder#, #Shoulder Impingement Syndrome/Acromioplasty#, #Stiff Elbow#, #Tennis Elbow (Lateral Epicondylitis)#, #Shoulder and Elbow Injuries#, #Anterior Cruciate Ligament (ACL) Reconstruction#, #Knee (Ligament, Meniscus, Cartilage) Injuries#, #Osteoarthritis of the Knee#, #Total Knee Replacement#, #Knee Cap Injury#, #Hip Surgery#, #Tendon Repair#, #General Orthopaedics and Trauma#, #Total Shoulder Replacement (Arthroplasty)#, #Rotator Cuff Injuries (Shoulder and Elbow)#","SHDoctorConditionsTreatmentsLst":["sports injuries","arthroscopy","arthroplasty","ligament reconstruction","general orthopaedics","minimally invasive surgery (mis) procedures in orthopaedics","frozen-shoulder","shoulder impingement syndrome/acromioplasty","stiff elbow","tennis elbow (lateral epicondylitis)","shoulder and elbow injuries","anterior cruciate ligament (acl) reconstruction","knee (ligament, meniscus, cartilage) injuries","osteoarthritis of the knee","total knee replacement","knee cap injury","hip surgery","tendon repair","general orthopaedics and trauma","total shoulder replacement (arthroplasty)","rotator cuff injuries (shoulder and elbow)"],"SHDoctorAwards":null,"SHDoctorAwardsFullHtml":null,"SHDoctorClinicalDesgDisp":"Visiting Consultant","SHDoctorClinicalDesgInstText":"278548e2-0556-498e-a240-f825599e0485|8e9834e6-3ccb-4ee2-bdb9-45837e8602f8;Visiting Consultant|8e9834e6-3ccb-4ee2-bdb9-45837e8602f8;","ListSHDoctorClinicalDesgInst":[{"ClinicalDesgName":"Visiting Consultant","ClinicalDesgId":"278548e2-0556-498e-a240-f825599e0485","ClinicalDesgInst":"Singapore General Hospital","ClinicalDesgInstId":"8e9834e6-3ccb-4ee2-bdb9-45837e8602f8"}],"ListSHDoctorClinicalDesg":null,"SHDoctorClinicalDesgInstFirst":"Visiting Consultant","SHDoctorAltDesgDisp":"","SHDoctorEducation":null,"SHDoctorEducationFullHtml":null,"SHDoctorProfile":null,"SHDoctorProfileFullHtml":null,"SHDoctorResearchInterests":"","SHDoctorResearchInterestsFullHtml":null,"SHDoctorResearchTrials":null,"SHDoctorResearchTrialsFullHtml":null,"SHDoctorProfAppointments":null,"SHDoctorProfAppointmentsFullHtml":"\u003cp\u003e\u003cstrong\u003eCurrent Appointments\u003c/strong\u003e\u003c/p\u003e\u003cul\u003e\u003cli\u003eHonorary Secretary, Executive Committee 2020-2021, Singapore Orthopaedic Association\u0026#160;\u003c/li\u003e\u003cli\u003eFounding Member, Hand \u0026amp; Upper Limb Section, Asia Pacific Orthopaedic Association (APOA)\u003c/li\u003e\u003cli\u003eCorresponding Member of Société Européenne pour la Chirurgie de l\u0027Epaule et du Coude -European Society for Surgery of the Shoulder and the Elbow SECEC-ESSSE\u003c/li\u003e\u003cli\u003eSpecialty Board Member, Chapter of Orthopaedic Surgeons, Academy of Medicine Singapore, 2019/21\u003c/li\u003e\u003cli\u003eHonorary Advisor (Medical), Handicaps Welfare Association \u003c/li\u003e\u003c/ul\u003e\u003cp\u003e\u003cstrong\u003ePast Appointments\u003c/strong\u003e\u003c/p\u003e\u003cul\u003e\u003cli\u003eChairman, Standing Committee on IT-Education, Singapore Orthopaedic Association, 2016/17\u003c/li\u003e\u003cli\u003eChairman, Singapore Orthopaedic Trainee’s Committee, Singapore Orthopaedic Association, 2015/16\u003c/li\u003e\u003cli\u003eVice-Chairman, Singapore Orthopaedic Trainee’s Committee, Singapore Orthopaedic Association, 2014/15\u0026#160;\u003c/li\u003e\u003cli\u003eMember, Humanitarian \u0026amp; Outreach Subcommittee, Singapore Orthopaedic Association\u003cbr\u003e\u003c/li\u003e\u003c/ul\u003e","SHDoctorPublications":null,"SHDoctorPublicationsFullHtml":null,"SHQualification":null,"SHQualificationFullHTML":"\u003cp\u003eMBBS (S’pore), MRCSEd, M.Med (Ortho Surg), FRCSEd (Orth), FAMS\u003c/p\u003e","SHDoctorThumbnailPhotoRender":"/sites/shcommonassets/Assets/doctors/portrait-photos/Ortho/PuahKenLee-thumbnail.jpg","SHDoctorThumbnailPhoto":{"ImageUrl":"/sites/shcommonassets/Assets/doctors/thumbnail-photos/Orthopaedic%20Surgery/PuahKenLee-thumbnail.jpg","Hyperlink":"","OpenHyperlinkInNewWindow":false,"Alignment":"","AlternateText":"","BorderWidth":0,"Height":0,"HorizontalSpacing":0,"VerticalSpacing":0,"Width":0},"SHDoctorThumbnailPhotoUrl":{"Url":"http://authoring.sppub.healthgrp.com.sg/sites/shcommonassets/Assets/doctors/thumbnail-photos/Orthopaedic%20Surgery/PuahKenLee-thumbnail.jpg","Description":"/sites/shcommonassets/Assets/doctors/thumbnail-photos/Orthopaedic%20Surgery/PuahKenLee-thumbnail.jpg"},"SHDoctorPortraitPhoto":{"ImageUrl":"/sites/shcommonassets/Assets/doctors/portrait-photos/Ortho/PuahKenLee-thumbnail.jpg","Hyperlink":"","OpenHyperlinkInNewWindow":false,"Alignment":"","AlternateText":"","BorderWidth":0,"Height":0,"HorizontalSpacing":0,"VerticalSpacing":0,"Width":0},"SHDoctorPortraitPhotoUrl":{"Url":"http://authoring.sppub.healthgrp.com.sg/sites/shcommonassets/Assets/doctors/portrait-photos/Ortho/PuahKenLee-thumbnail.jpg","Description":"/sites/shcommonassets/Assets/doctors/portrait-photos/Ortho/PuahKenLee-thumbnail.jpg"},"Email":"","SHDoctorRole":"Doctor;#","SHDoctorSalutation":"Clin Asst Prof","SHDoctorFirstName":"Ken Lee","SHDoctorLastName":"Puah","SHDoctorOtherName":"","SHDoctorHideProfile":false,"SHDoctorPrimarySpecialty":"Orthopaedic Surgery","SHDepartmentLink":null,"SHSpecialtyLink":null,"SHSubSpecialtyLink":null,"ListDoctorAcademic":null,"ListDoctorClinical":[{"SHDoctorClinAppPageItemId":"1765","SHDoctorCorporateDesg":"","SHDoctorClinicalAltDesgText":null,"SHDoctorClinicalDesg":"Visiting Consultant","SHDoctorClinicalInst":"Singapore General Hospital","SHDoctorClinicalInstLogo":{"Url":"http://authoring.sppub.healthgrp.com.sg/_catalogs/masterpage/HealthXChange/images/logos/SGH-logo.jpg","Description":"/_catalogs/masterpage/HealthXChange/images/logos/SGH-logo.jpg"},"SHDoctorClinicalInstUrl":{"Url":"https://www.sgh.com.sg","Description":"https://www.sgh.com.sg"},"SHDoctorClinicalDept":"Orthopaedic Surgery","SHDoctorClinicalDeptLogo":null,"SHDoctorClinicalDeptUrl":null,"SHDoctorClnicApptsFURL":"puah-ken-lee","SHDoctorClinicalDisplayOrder":1000}],"ListDoctorSpecialty":[{"SHSpecialtyLink":"Orthopaedic Surgery","SHSubSpecialtyLink":"Sports Service","SHSpecialtyLinkDisplayOrder":1000,"SHDoctorSpecPageItemId":"1765","SHDoctorSpecialityFURL":"puah-ken-lee"}],"ListDoctorInstitution":[{"SHDepartmentLink":"#Orthopaedic Surgery#","SHDepartmentLogoLink":null,"SHDepartmentUrlLink":null,"SHInstitutionLink":"#Singapore General Hospital#","SHInstitutionLogoLink":{"Url":"http://authoring.sppub.healthgrp.com.sg/_catalogs/masterpage/HealthXChange/images/logos/SGH-logo.jpg","Description":"/_catalogs/masterpage/HealthXChange/images/logos/SGH-logo.jpg"},"SHInstitutionUrlLink":{"Url":"http://sgh.com.sg","Description":"http://sgh.com.sg"},"SHInstLinkDisplayOrder":1000,"SHDoctorInstPageItemId":"1765","SHDoctorInstitutionFURL":"puah-ken-lee"}],"DoctorProfileInstitutionString":null,"DoctorProfileDepartmentString":null,"DoctorProfileSpecialtyString":null,"DoctorProfileSubSpecialtyString":null,"ListDoctorResearchAppointment":[],"DoctorResearchAppointmentItem":null,"StartDate":"\/Date(-62135596800000)\/","Path":"/profile/puah-ken-lee","LastUpdatedOn":"\/Date(-62135596800000)\/","LastUpdatedOnString":null,"SHDoctorAcademicProgLogo":null,"SHDoctorAcademicProgURL":null,"SHContentTagType":null,"SingHealthInstitution":"","SingHealthSpecialty":"","TypeOfContent":null,"DoctorFriendlyUrl":"puah-ken-lee","DoctorSpecialtyFriendlyUrl":null,"SHDoctorResearchEmail":null}]

Discover articles,videos, and guides afrom Singhealth's resources across the web. These information are collated, making healthy living much easier for everyone.