1.0JoinAStudy.cahttps://joinastudy.ca/fr/rich600338<blockquote class="wp-embedded-content" data-secret="gZUCqlcrdD"><a href="https://joinastudy.ca/fr/alzheimers-hereditary-risk/">Alzheimer’s: Hereditary Risk and Genetic Testing</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://joinastudy.ca/fr/alzheimers-hereditary-risk/embed/#?secret=gZUCqlcrdD" width="600" height="338" title="« Alzheimer’s: Hereditary Risk and Genetic Testing » — JoinAStudy.ca" data-secret="gZUCqlcrdD" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script> /*! This file is auto-generated */ !function(d,l){"use strict";l.querySelector&&d.addEventListener&&"undefined"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!/[^a-zA-Z0-9]/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret="'+t.secret+'"]'),o=l.querySelectorAll('blockquote[data-secret="'+t.secret+'"]'),c=new RegExp("^https?:$","i"),i=0;i<o.length;i++)o[i].style.display="none";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute("style"),"height"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):"link"===t.message&&(r=new URL(s.getAttribute("src")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener("message",d.wp.receiveEmbedMessage,!1),l.addEventListener("DOMContentLoaded",function(){for(var e,t,s=l.querySelectorAll("iframe.wp-embedded-content"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute("data-secret"))||(t=Math.random().toString(36).substring(2,12),e.src+="#?secret="+t,e.setAttribute("data-secret",t)),e.contentWindow.postMessage({message:"ready",secret:t},"*")},!1)))}(window,document); //# sourceURL=https://joinastudy.ca/wp-includes/js/wp-embed.min.js </script> https://joinastudy.ca/wp-content/uploads/ADHereditary_1.jpg1200800Alzheimer’s disease (AD) is an irreversible neurodegenerative disease that causes dementia. Some of the first warning signs may include forgetfulness, lapses in judgement, and confusion. Vision changes, social withdrawal, mood changes, memory loss, and difficulty planning, problem solving, completing routine tasks and recognizing people are other early-stage symptoms.   Over time, symptoms of AD tend