Problematic screen use is a psychological issue that happens when someone spends too much time on phones, computers, video games, or other devices in a way that interferes with their daily life. It can lead to trouble with sleep, mood, focus, and relationships, and may be used to avoid stress or uncomfortable feelings. Over time, this kind of screen use can become a habit that’s hard to break, making it harder to stay connected to real-life activities and people. It’s especially common in children, teens, and young adults, but can affect people of any age.
