Index: sources/gui/qml/pages/treatment/TreatmentHome.qml
===================================================================
diff -u -r656c8ece0af7d784f545535ee1ccf9bb0e43cd63 -r87d192f9be0a10cce6df7849a79e055ccb620fbf
--- sources/gui/qml/pages/treatment/TreatmentHome.qml	(.../TreatmentHome.qml)	(revision 656c8ece0af7d784f545535ee1ccf9bb0e43cd63)
+++ sources/gui/qml/pages/treatment/TreatmentHome.qml	(.../TreatmentHome.qml)	(revision 87d192f9be0a10cce6df7849a79e055ccb620fbf)
@@ -63,6 +63,20 @@
                           + " , "
                           + qsTr("Last Read:")
                           + " " +  vTreatmentVitals.lastRead
+        Text { id: _vitalCountdown
+            color   : "gray"
+            anchors {
+                top         : parent.top
+                right       : parent.right
+                rightMargin : 50
+            }
+            horizontalAlignment : Text.AlignHCenter
+            verticalAlignment   : Text.AlignVCenter
+            height  : 15
+            width   : 100
+            text    : vTreatmentVitals.interval ? ( vTreatmentVitals.countdown ) : ""
+            font.pixelSize: 16
+        }
     }
 
     Line                        { x: 0; y: Variables.screenGridRow2LineY; length: Variables.screenGridLineLength }
Index: sources/view/hd/adjustment/common/VCommonAdjustmentVitals.cpp
===================================================================
diff -u -r7c86f3854db9ad02d95681203198d75a0d65c9fa -r87d192f9be0a10cce6df7849a79e055ccb620fbf
--- sources/view/hd/adjustment/common/VCommonAdjustmentVitals.cpp	(.../VCommonAdjustmentVitals.cpp)	(revision 7c86f3854db9ad02d95681203198d75a0d65c9fa)
+++ sources/view/hd/adjustment/common/VCommonAdjustmentVitals.cpp	(.../VCommonAdjustmentVitals.cpp)	(revision 87d192f9be0a10cce6df7849a79e055ccb620fbf)
@@ -180,6 +180,8 @@
     min_left(_counter_min     );
     sec_left(60 - _counter_sec);
 
+    countdown(QString("%1:%2").arg(_min_left,2,10,QChar('0')).arg(_sec_left,2,10,QChar('0')));
+
     if ( _counter_sec % 60 ) return; // only check every minute
 
     if ( ! _counter_min ) {
Index: sources/view/hd/adjustment/common/VCommonAdjustmentVitals.h
===================================================================
diff -u -r7c86f3854db9ad02d95681203198d75a0d65c9fa -r87d192f9be0a10cce6df7849a79e055ccb620fbf
--- sources/view/hd/adjustment/common/VCommonAdjustmentVitals.h	(.../VCommonAdjustmentVitals.h)	(revision 7c86f3854db9ad02d95681203198d75a0d65c9fa)
+++ sources/view/hd/adjustment/common/VCommonAdjustmentVitals.h	(.../VCommonAdjustmentVitals.h)	(revision 87d192f9be0a10cce6df7849a79e055ccb620fbf)
@@ -64,6 +64,7 @@
     // timestamp
     PROPERTY( quint64   , epoch             ,   0)
     PROPERTY( QString   , lastRead          ,  "")
+    PROPERTY( QString   , countdown         ,  "")
 
     // vitals
     PROPERTY( quint16   , systolic          ,   0)