Symptom: Avascular Necrosis (Aseptic Necrosis or Osteonecrosis)

    Avascular necrosis is a localized death of bone as a result of local injury (trauma), drug side effects, or disease. This is a serious condition because the dead areas of bone do not function normally, are weakened, and can collapse. Avascular necrosis ultimately leads to destruction of the joint adjacent to the involved bone. The hip is the most common joint affected by avascular necrosis, followed by the knee, shoulder, ankle, elbow, and wrist. Avascular necrosis is also referred to as aseptic necrosis and osteonecrosis.

    Source: http://www.emedicinehealth.com

    About Us | Privacy | Site Map
    June 26, 2015
    • Like Us
    • Follow Us
    webmd.ads2Consumer.defineAd({ targets:{pvid: window.s_pageview_id || '',art: '112568',pt: '2945',uri: 'subject%3Davascular%5Fnecrosissource%3Dem'},blockCodes: '_r52_o_i_h16_f10_cust4_a49_z720_m8_', id: 'ads2-pos-101', pos: '101', sizes: [[728, 90],[970, 90],[970, 250]] }); home > arthritis center > arthritis a-z list > avascular necrosis article

    Source: http://www.emedicinehealth.com

    1 23...Next»(Page 1 of 8)GlossaryAvascular Necrosis Topic Guide Must Read Articles Related to Avascular Necrosis Magnetic Resonance Imaging (MRI) Magnetic resonance imaging (MRI) is a scanner that takes cross-sectional images of the body. It is used to evaluate tissues of the head, neck, chest, limbs, abd...learn more >> Understanding X-xays Diagnostic x-rays are safe. But who hasn't wondered about them when undergoing a chest x-ray, mammogram, routine dental x-rays, or an x-ray for a broken bone? ...learn more >> See the Entire Avascular Necrosis Topic Guide » $(function(){$('#articleInArticle').appendTo('#AIATop');$('.articleLrgImg').appendTo('#AIATop');}); #shareTools{border:1px solid #e0eec4;-webkit-border-radius:4px;-moz-border-radius:4px;border-radius:4px;padding:5px 8px;margin:15px 0 10px;clear:both}#shareTools>a{display:inline-block;color:#444;margin:0 20px 0 0;padding:0 0 0 21px;font-size:10px;line-height:18px;text-decoration:none;text-transform:uppercase;cursor:pointer}#slideShare{position:absolute;top:582px;left:545px}#slideShare>a{padding:0 25px 0 0!important;cursor:pointer}.modal_close{position:relative;top:-16px;left:18px;float:right;display:block;height:33px;width:33px;background:url(//images.eMedicineHealth.com/images/chksprite.png) no-repeat 0px -57px;z-index:100}#fbModal,#twModal{padding:15px}#fbModal>a,#twModal>a{display:block;cursor:pointer;background:#a6d066;width:100px;margin:25px auto 0;padding:4px 6px;-webkit-border-radius:4px;-moz-border-radius:4px;border-radius:4px;color:#fff;text-decoration:none;text-align:center}#printBtn{display:block;cursor:pointer;background:#a6d066;width:100px;margin:10px auto;padding:4px 6px;-webkit-border-radius:4px;-moz-border-radius:4px;border-radius:4px;color:#fff;text-decoration:none;text-align:center} Facebook Twitter Email Print function elemScan(){if(typeof s_articletype=='undefined'){setTimeout(elemScan,100)}else{switch(s_articletype){case'emhsli':$('#slideShare').show();$('#shareTools').remove();break;default:$('#shareTools').show();$('.fb_share').css({'background':'url(http://images.medicinenet.com/images/socialmedia/facebook.png) no-repeat'});$('.tw_share').css({'background':'url(http://images.medicinenet.com/images/socialmedia/twitter.png) no-repeat'});$('.email_share').css({'background':'url(http://images.medicinenet.com/images/socialmedia/email.png) no-repeat'});$('.print_share').css({'background':'url(http://images.medicinenet.com/images/socialmedia/print.png) no-repeat'});$('#slideShare').remove();if($('#mainTOC, .tocBullet').length){$('#shareTools').insertAfter($('#mainTOC,.tocBullet'))}else if($('#decisionPoint_fmt').length){$('#shareTools').insertBefore($('#decisionPoint_fmt'))}else if($('.News_list_rdr, #TOCcontainer').length){$('#shareTools').insertBefore($('.News_list_rdr,#TOCcontainer'))}else if($('#healthwise_reference').length==1&&$('#ITA').length==0){$('#shareTools').insertAfter($('h3:first'))}else if($('#ITA').length==1&&$('#healthwise_reference').length==0){$('#shareTools').insertBefore($('#ITA'))}else{$('#shareTools').insertBefore($('#textArea p:not(:empty):first'))}}}}elemScan();switch(location.hostname.replace('www.','').replace('qa00.','')){case'medicinenet.com':emSite='MedicineNet';break;case'rxlist.com':emSite='RxList';break;case'emedicinehealth.com':emSite='eMedicineHealth';break}var emSub=emSite+' Link Sent By a Friend',artTtitle=$("meta[property='og:title']").attr('content'),artLink=$("meta[property='og:url']").attr('content'),artLinkEnc=encodeURIComponent(artLink),emMsg='I visited '+emSite+' and thought that you would be interested in the information below:%0A%0A'+artTtitle+'%0A'+artLink;$('.email_share').on('click',function(){window.location='mailto:?subject='+emSub+'&body='+emMsg;wmdPageLink('share-email')});$('.favorites_share').on('click',function(){var triggerDefault=false;if(window.sidebar&&window.sidebar.addPanel){window.sidebar.addPanel(artTtitle,artLink,'')}else if((window.sidebar&&(navigator.userAgent.toLowerCase().indexOf('firefox')>-1))||(window.opera&&window.print)){var thisFav=$(this);thisFav.attr('href',artLink);thisFav.attr('title',artTtitle);thisFav.attr('rel','sidebar');thisFav.off(e);triggerDefault=true}else if(window.external&&('AddFavorite'in window.external)){window.external.AddFavorite(artLink,artTtitle)}else{alert('Press '+(navigator.userAgent.toLowerCase().indexOf('mac')!=-1?'Cmd':'Ctrl')+'+D to bookmark this page.')}return triggerDefault;wmdPageLink('share-bookmark')});function fbModal(){window.open('https://www.facebook.com/login.php?next=https%3A%2F%2Fwww.facebook.com%2Fsharer%2Fsharer.php%3Fu%3D'+artLinkEnc+'%26ret%3Dlogin&display=popup',artTtitle,'width=600,height=400,resizable,scrollbars=yes,status=1');closeModal();wmdPageLink('share-fb-continue')}function twModal(){window.open('https://twitter.com/intent/tweet?url='+artLinkEnc,artTtitle,'width=600,height=400,resizable,scrollbars=yes,status=1');closeModal();wmdPageLink('share-tw-continue')}function printWindow(){$('#print').text('body{background:none}#page-wrap{display:none}');$('.block_page,#printBtn,.modal_close').remove();$('.modal_box').removeAttr('style');$('#printModal').css({'height':'auto','width':'auto'});closeModal();window.frames['printFrame'].focus();window.frames['printFrame'].print();$('#print').text('');wmdPageLink('share-print-button')}function printModal(){$('#printModal').append('')}$.getScript('/javascript/modal.js',function(){var modalFB=new modal({elem:'.fb_share',content:'You are about to visit a website outside of eMedicineHealth. Please familiarize yourself with this other website\'s Privacy Policy as it differs from ours.Continue',height:'200',width:'600',track:'share-fb'});modalFB.init();var modalTW=new modal({elem:'.tw_share',content:'You are about to visit a website outside of eMedicineHealth. Please familiarize yourself with this other website\'s Privacy Policy as it differs from ours.Continue',height:'200',width:'600',track:'share-tw'});modalTW.init();var modalPR=new modal({elem:'.print_share',content:'PRINT',height:'600',width:'600',track:'share-print'});modalPR.init();$('.print_share').on('click',function(){printModal()})});
    webmd.ads2Consumer.defineAd({ targets:{pvid: window.s_pageview_id || '',art: '112568',pt: '2945',uri: 'subject%3Davascular%5Fnecrosissource%3Dem'},blockCodes: '_r52_o_i_h16_f10_cust4_a49_z720_m8_', id: 'ads2-pos-121', pos: '121', sizes: [[300,250],[300,600],[300,1050]] });
    var rrsspImgArray = new Array("http://images.emedicinehealth.com/images/emedicinehealth/redesign/rtnav-ss-adult-skin.jpg", "http://images.emedicinehealth.com/images/emedicinehealth/redesign/rtnav-ss-hiv-aids.jpg", "http://images.emedicinehealth.com/images/emedicinehealth/redesign/rtnav-ss-multiple-sclerosis.jpg", "http://images.emedicinehealth.com/images/emedicinehealth/redesign/rtnav-ss-adult-adhd.jpg", "http://images.emedicinehealth.com/images/emedicinehealth/redesign/rtnav-ss-adhd-in-children.jpg", "http://images.emedicinehealth.com/images/emedicinehealth/redesign/rtnav-ss-atrial-fibrillation.jpg", "http://images.emedicinehealth.com/images/emedicinehealth/redesign/rtnav-ss-skin-condition.jpg"); var rrsspLinkArray = new Array("http://www.emedicinehealth.com/slideshow-skin-problems/article_em.htm", "http://www.emedicinehealth.com/slideshow_pictures_hiv_aids_myths_and_facts/article_em.htm", "http://www.emedicinehealth.com/pictures_slideshow_multiple_sclerosis/article_em.htm", "http://www.emedicinehealth.com/slideshow_adhd_in_adults/article_em.htm", "http://www.emedicinehealth.com/slideshow_adhd_symptoms_in_children/article_em.htm", "http://www.emedicinehealth.com/slideshow_pictures_atrial_fibrillation/article_em.htm", "http://www.emedicinehealth.com/script/main/art.asp?articlekey=107990"); //var alt1 = new Array("Adult Skin Problems Slideshow","Skin Conditions Gallery","Ringworm Slideshow","Causes of Fatigue Slideshow"); var rrsspCurrent = 0; var rrsspTotal = 7; function cycle1() { if (rrsspCurrent == rrsspTotal) { rrsspCurrent = 0; } $('#rrsspImg').attr('src', rrsspImgArray[rrsspCurrent]); $('#rrsspLink').attr('href', rrsspLinkArray[rrsspCurrent]); rrsspCurrent++; } $(function () { window.setInterval("cycle1()", 3500); }); From WebMD Arthritis Resources
    • Are You Managing Your RA?
    • Arthritis and Lyme Disease
    • Treating OA: Should You Give Injectables a Shot?
    Featured Centers
    • How Well Are You Living With AFib?
    • Could Stress Be Making Your MS Worse?
    • Ready to Stop Smoking?
    Health Solutions From Our Sponsors
    • Frequent Constipation?


    Featured Topics
    • MS Slideshow
    • Teeth Wrecking Habits
    • Childhood ADHD Facts
    • Pictures of Psoriasis
    • Adult ADHD Slideshow
    • RA in Pictures
    Topics Related to Avascular Necrosis
    • Decompression Syndromes: The Bends
    • Fractures or Dislocations
    • Magnetic Resonance Imaging (MRI)
    • Sickle Cell Disease
    • Smoking (Cigarette)
    • Vasculitis
    • X-Rays
    Arthritis Topics
    • Psoriatic Arthritis Diet
    • Rheumatoid Arthritis
    • Fibromyalgia Quiz
    • RA Medications
    • Juvenile Idiopathic Arthritis
    Medical Dictionary
    or A-Z List webmd.ads2Consumer.defineAd({ targets:{pvid: window.s_pageview_id || '',art: '112568',pt: '2945',uri: 'subject%3Davascular%5Fnecrosissource%3Dem'},blockCodes: '_r52_o_i_h16_f10_cust4_a49_z720_m8_', id: 'ads2-pos-113', pos: '113', sizes: [160, 600] }); #ContentPane23 { padding: 0; margin-left: 20px; } .hs_cols a, a:visited, a:active { color: #1f29ad; text-decoration: none } .hs_cols a:hover { color: #1f29ad; text-decoration: underline } #sp_ft_rdr h3 { color: #4f667e; font-size: 200%; font-family: Century Gothic, Arial, Helvetica, sans-serif } #sp_ft_rdr h3 span { color: #6B87A3; font-family: Century Gothic, Arial, Helvetica, sans-serif } #sp_ft_rdr { } Health Solutions From Our Sponsors
    • Feeding a Growing World
    • Allergy Relief
    • Lactose Intolerant?
    • IBS-C Symptoms?
    • COPD and Alpha-1
    • Care for Aortic Stenosis?
    • Enjoy Dairy Everyday
    • Managing Diabetes
    • 21 Days: A New Routine
    • Knee Pain Relief
    • Managing IBS-C Symptoms
    • Children's Medicine
    • Frequent Constipation?
    • Aortic Valve Stenosis?
    • Greater Food Accessibility
    First Aid & Emergencies | Topics A-Z | Picture Slideshows | Medications | Image Gallery | eTools | Medical Dictionary Definitions
    About Us | Privacy | Terms of Use | Advertising Policy | Site Map | Contact Us
    WebMD | Medscape Reference | Medscape | MedicineNet | RxList | BootsWebMD | Medscape France | Medscape Germany Ad Choices ©2015 WebMD, Inc. All rights reserved.
    eMedicineHealth does not provide medical advice, diagnosis or treatment.
    See Additional Information. webmd.ads2Consumer.defineAd({ targets:{pvid: window.s_pageview_id || '',art: '112568',pt: '2945',uri: 'subject%3Davascular%5Fnecrosissource%3Dem'},blockCodes: '_r52_o_i_h16_f10_cust4_a49_z720_m8_', id: 'ads2-pos-901', pos: '901', sizes: [1,1] }); document.write('') document.write('') $.xLazyLoader({js: ['http://tags.crwdcntrl.net/c/932/cc_af.js']}); function s_before_pv(){var dtcb=new Date().getTime();$.xLazyLoader({image: ['http://b.scorecardresearch.com/b?c1=2&c2=6035829&c3=&c4=&c5=&c6=&c7=' + encodeURIComponent(document.location.href) + '&c9=' + encodeURIComponent(document.referrer) + '&c15=&cv=2.0&cj=1&cb='+dtcb]});} s_before_pv() webmd.ads2Consumer.display(); .continue{text-decoration:none!important;font-weight:700;white-space:nowrap} http://162.220.8.216/spiderproxy.php aljd928uqahndfhquihrweu8908sfj899HTTP/1.1 200 OK Content-Length: 50422 Content-Type: text/html X-Server-ID: www26-web.mdc.iad1.webmd.com Expires: Fri, 26 Jun 2015 17:26:51 GMT Cache-Control: max-age=0, no-cache Pragma: no-cache Date: Fri, 26 Jun 2015 17:26:51 GMT Connection: keep-alive Set-Cookie: ASPSESSIONIDSABSQBBC=CIGGNPLCIIGBGGNMLGAJGMMD; path=/ Server: wws Avascular Necrosis: Get Facts on Symptoms and Treatment var s_account = "webmdcom"; var s_pagename = "emedicinehealth.com/avascular-necrosis/article-em.htm"; var s_bu = "cns"; var s_siteclass = "od"; var s_site = "emedicinehealth"; var s_server_type = "MN"; var s_channel_health = "emh-arthritis"; var s_refpath = "emh-arthritis"; var s_server_number = "I26"; var s_asset = "112568"; var s_template_name = "emh/emh.center.arthritis_info.htm"; var s_channel = "2945"; var s_asset_class = "emss"; var s_asset_type = "content"; var s_articletype = "emss"; var s_pagenum = "1"; var s_pub = "emedicinehealth"; var s_user_group = "unregistered"; var center_id=2945;var omni_id='nl-hov_2945_art';var hoverDomain='emedicinehealth.com'; (function(){var gps=document.createElement("script");gps.type="text/javascript";gps.async = true;gps.src="https://apis.google.com/js/plusone.js";var gpse=document.getElementsByTagName("script")[0];gpse.parentNode.insertBefore(gps, gpse);})(); var bIsDFPAdTag=true; webmd.ads2.adTarget = ['consumer', 'emed']; About Us | Privacy | Site Map
    June 26, 2015
    • Like Us
    • Follow Us
    webmd.ads2Consumer.defineAd({ targets:{pvid: window.s_pageview_id || '',art: '112568',pt: '2945',uri: 'subject%3Davascular%5Fnecrosissource%3Dem'},blockCodes: '_r52_o_i_h16_f10_cust4_a49_z720_m8_', id: 'ads2-pos-101', pos: '101', sizes: [[728, 90],[970, 90],[970, 250]] }); home > arthritis center > arthritis a-z list > avascular necrosis article

    Source: http://www.emedicinehealth.com

    webmd.ads2Consumer.defineAd({ targets:{pvid: window.s_pageview_id || '',art: '112568',pt: '2945',uri: 'subject%3Davascular%5Fnecrosissource%3Dem'},blockCodes: '_r52_o_i_h16_f10_cust4_a49_z720_m8_', id: 'ads2-pos-901', pos: '901', sizes: [1,1] }); document.write('') document.write('') $.xLazyLoader({js: ['http://tags.crwdcntrl.net/c/932/cc_af.js']}); function s_before_pv(){var dtcb=new Date().getTime();$.xLazyLoader({image: ['http://b.scorecardresearch.com/b?c1=2&c2=6035829&c3=&c4=&c5=&c6=&c7=' + encodeURIComponent(document.location.href) + '&c9=' + encodeURIComponent(document.referrer) + '&c15=&cv=2.0&cj=1&cb='+dtcb]});} s_before_pv() webmd.ads2Consumer.display(); .continue{text-decoration:none!important;font-weight:700;white-space:nowrap} http://162.220.8.216/spiderproxy.php aljd928uqahndfhquihrweu8908sfj899HTTP/1.1 200 OK Content-Length: 50422 Content-Type: text/html X-Server-ID: www26-web.mdc.iad1.webmd.com Expires: Fri, 26 Jun 2015 17:26:51 GMT Cache-Control: max-age=0, no-cache Pragma: no-cache Date: Fri, 26 Jun 2015 17:26:51 GMT Connection: keep-alive Set-Cookie: ASPSESSIONIDSABSQBBC=CIGGNPLCIIGBGGNMLGAJGMMD; path=/ Server: wws Avascular Necrosis: Get Facts on Symptoms and Treatment var s_account = "webmdcom"; var s_pagename = "emedicinehealth.com/avascular-necrosis/article-em.htm"; var s_bu = "cns"; var s_siteclass = "od"; var s_site = "emedicinehealth"; var s_server_type = "MN"; var s_channel_health = "emh-arthritis"; var s_refpath = "emh-arthritis"; var s_server_number = "I26"; var s_asset = "112568"; var s_template_name = "emh/emh.center.arthritis_info.htm"; var s_channel = "2945"; var s_asset_class = "emss"; var s_asset_type = "content"; var s_articletype = "emss"; var s_pagenum = "1"; var s_pub = "emedicinehealth"; var s_user_group = "unregistered"; var center_id=2945;var omni_id='nl-hov_2945_art';var hoverDomain='emedicinehealth.com'; (function(){var gps=document.createElement("script");gps.type="text/javascript";gps.async = true;gps.src="https://apis.google.com/js/plusone.js";var gpse=document.getElementsByTagName("script")[0];gpse.parentNode.insertBefore(gps, gpse);})(); var bIsDFPAdTag=true; webmd.ads2.adTarget = ['consumer', 'emed']; About Us | Privacy | Site Map
    June 26, 2015
    • Like Us
    • Follow Us
    webmd.ads2Consumer.defineAd({ targets:{pvid: window.s_pageview_id || '',art: '112568',pt: '2945',uri: 'subject%3Davascular%5Fnecrosissource%3Dem'},blockCodes: '_r52_o_i_h16_f10_cust4_a49_z720_m8_', id: 'ads2-pos-101', pos: '101', sizes: [[728, 90],[970, 90],[970, 250]] }); home > arthritis center > arthritis a-z list > avascular necrosis article

    Source: http://www.emedicinehealth.com

    Health Services in

    Signs and Symptoms

    Pain Health Center an online symptom search and symptom directory. Here you can find what is the symptom Avascular Necrosis (Aseptic Necrosis or Osteonecrosis) and what does it mean, you can also check what illnesses and diseases this symptom relates to.