diff --git a/pkg/rtc/participant_traffic_load.go b/pkg/rtc/participant_traffic_load.go
index eef44ad5e..87b8b9ef2 100644
--- a/pkg/rtc/participant_traffic_load.go
+++ b/pkg/rtc/participant_traffic_load.go
@@ -144,7 +144,7 @@ func (p *ParticipantTrafficLoad) updateTrafficLoad() *types.TrafficLoad {
 
 	trafficTypeStats := make([]*types.TrafficTypeStats, 0, 6)
 	addTypeStats := func(statsList []*types.TrafficStats, trackType livekit.TrackType, streamType livekit.StreamType) {
-		agg := types.AggregateTrafficStats(statsList)
+		agg := types.AggregateTrafficStats(statsList...)
 		if agg != nil {
 			trafficTypeStats = append(trafficTypeStats, &types.TrafficTypeStats{
 				TrackType:    trackType,
diff --git a/pkg/rtc/types/trafficstats.go b/pkg/rtc/types/trafficstats.go
index 70b269db8..d6021958e 100644
--- a/pkg/rtc/types/trafficstats.go
+++ b/pkg/rtc/types/trafficstats.go
@@ -21,10 +21,12 @@ import (
 )
 
 type TrafficStats struct {
-	StartTime time.Time
-	EndTime   time.Time
-	Packets   uint32
-	Bytes     uint64
+	StartTime      time.Time
+	EndTime        time.Time
+	Packets        uint32
+	PacketsLost    uint32
+	PacketsPadding uint32
+	Bytes          uint64
 }
 
 type TrafficTypeStats struct {
@@ -49,22 +51,30 @@ func RTPStatsDiffToTrafficStats(before, after *livekit.RTPStats) *TrafficStats {
 
 	if before == nil {
 		return &TrafficStats{
-			StartTime: startTime.AsTime(),
-			EndTime:   after.EndTime.AsTime(),
-			Packets:   after.Packets,
-			Bytes:     after.Bytes + after.BytesDuplicate + after.BytesPadding,
+			StartTime:      startTime.AsTime(),
+			EndTime:        after.EndTime.AsTime(),
+			Packets:        after.Packets,
+			PacketsLost:    after.PacketsLost,
+			PacketsPadding: after.PacketsPadding,
+			Bytes:          after.Bytes + after.BytesDuplicate + after.BytesPadding,
 		}
 	}
 
+	packetsLost := uint32(0)
+	if after.PacketsLost >= before.PacketsLost {
+		packetsLost = after.PacketsLost - before.PacketsLost
+	}
 	return &TrafficStats{
-		StartTime: startTime.AsTime(),
-		EndTime:   after.EndTime.AsTime(),
-		Packets:   after.Packets - before.Packets,
-		Bytes:     (after.Bytes + after.BytesDuplicate + after.BytesPadding) - (before.Bytes + before.BytesDuplicate + before.BytesPadding),
+		StartTime:      startTime.AsTime(),
+		EndTime:        after.EndTime.AsTime(),
+		Packets:        after.Packets - before.Packets,
+		PacketsLost:    packetsLost,
+		PacketsPadding: after.PacketsPadding - before.PacketsPadding,
+		Bytes:          (after.Bytes + after.BytesDuplicate + after.BytesPadding) - (before.Bytes + before.BytesDuplicate + before.BytesPadding),
 	}
 }
 
-func AggregateTrafficStats(statsList []*TrafficStats) *TrafficStats {
+func AggregateTrafficStats(statsList ...*TrafficStats) *TrafficStats {
 	if len(statsList) == 0 {
 		return nil
 	}
@@ -73,6 +83,8 @@ func AggregateTrafficStats(statsList []*TrafficStats) *TrafficStats {
 	endTime := time.Time{}
 
 	packets := uint32(0)
+	packetsLost := uint32(0)
+	packetsPadding := uint32(0)
 	bytes := uint64(0)
 
 	for _, stats := range statsList {
@@ -85,6 +97,8 @@ func AggregateTrafficStats(statsList []*TrafficStats) *TrafficStats {
 		}
 
 		packets += stats.Packets
+		packetsLost += stats.PacketsLost
+		packetsPadding += stats.PacketsPadding
 		bytes += stats.Bytes
 	}
 
@@ -92,10 +106,12 @@ func AggregateTrafficStats(statsList []*TrafficStats) *TrafficStats {
 		endTime = time.Now()
 	}
 	return &TrafficStats{
-		StartTime: startTime,
-		EndTime:   endTime,
-		Packets:   packets,
-		Bytes:     bytes,
+		StartTime:      startTime,
+		EndTime:        endTime,
+		Packets:        packets,
+		PacketsLost:    packetsLost,
+		PacketsPadding: packetsPadding,
+		Bytes:          bytes,
 	}
 }