Contents show 1 Introduction 2 What are Sleep Disorder 3 Sleep Disorder Complications 4 What complications can cause sleep disorder? 5 Sleep Disorder Symptoms 6 What are the symptoms of sleep sickness? 7 Sleep Disorder types and their causes 8 Why does sleep disorder occur? 8.1 Snoring or sleep apnea: 8.2 Insomnia: 8.3 Parasomnias: 8.4 … Continue reading Sleep Disorder