diff --git a/src/components/LoginDialog/index.tsx b/src/components/LoginDialog/index.tsx
index 94ca698..7d87706 100644
--- a/src/components/LoginDialog/index.tsx
+++ b/src/components/LoginDialog/index.tsx
@@ -1,4 +1,4 @@
-import { Dialog, DialogContent } from '@/components/ui/dialog'
+import { Dialog, DialogContent, DialogDescription, DialogHeader, DialogTitle } from '@/components/ui/dialog'
 import { Drawer, DrawerContent } from '@/components/ui/drawer'
 import { useScreenSize } from '@/providers/ScreenSizeProvider'
 import { Dispatch } from 'react'
@@ -28,6 +28,10 @@ export default function LoginDialog({
   return (
     <Dialog open={open} onOpenChange={setOpen}>
       <DialogContent className="w-[520px] max-h-[90vh] py-8 overflow-auto">
+        <DialogHeader className="sr-only">
+          <DialogTitle>Account Manager</DialogTitle>
+          <DialogDescription>Manage your Nostr account and settings</DialogDescription>
+        </DialogHeader>
         <AccountManager close={() => setOpen(false)} />
       </DialogContent>
     </Dialog>
diff --git a/src/components/NpubQrCode/index.tsx b/src/components/NpubQrCode/index.tsx
index ff7f495..6ae29b2 100644
--- a/src/components/NpubQrCode/index.tsx
+++ b/src/components/NpubQrCode/index.tsx
@@ -1,4 +1,4 @@
-import { Dialog, DialogContent, DialogTrigger } from '@/components/ui/dialog'
+import { Dialog, DialogContent, DialogDescription, DialogHeader, DialogTitle, DialogTrigger } from '@/components/ui/dialog'
 import { Drawer, DrawerContent, DrawerTrigger } from '@/components/ui/drawer'
 import { useScreenSize } from '@/providers/ScreenSizeProvider'
 import { QrCodeIcon } from 'lucide-react'
@@ -50,6 +50,10 @@ export default function NpubQrCode({ pubkey }: { pubkey: string }) {
     <Dialog>
       <DialogTrigger>{trigger}</DialogTrigger>
       <DialogContent className="w-80 p-0 m-0" onOpenAutoFocus={(e) => e.preventDefault()}>
+        <DialogHeader className="sr-only">
+          <DialogTitle>Profile QR Code</DialogTitle>
+          <DialogDescription>Share your Nostr profile with a QR code</DialogDescription>
+        </DialogHeader>
         {content}
       </DialogContent>
     </Dialog>
diff --git a/src/components/PostEditor/index.tsx b/src/components/PostEditor/index.tsx
index 8a2a42b..3a27bd9 100644
--- a/src/components/PostEditor/index.tsx
+++ b/src/components/PostEditor/index.tsx
@@ -2,7 +2,8 @@ import {
   Dialog,
   DialogContent,
   DialogDescription,
-  DialogHeader
+  DialogHeader,
+  DialogTitle
 } from '@/components/ui/dialog'
 import { ScrollArea } from '@/components/ui/scroll-area'
 import {
@@ -84,8 +85,9 @@ export default function PostEditor({
       >
         <ScrollArea className="px-4 h-full max-h-screen">
           <div className="space-y-4 px-2 py-6">
-            <DialogHeader>
-              <DialogDescription className="hidden" />
+            <DialogHeader className="sr-only">
+              <DialogTitle>Post Editor</DialogTitle>
+              <DialogDescription>Create a new post or reply</DialogDescription>
             </DialogHeader>
             {content}
           </div>