Insomnia Types: Primary Insomnia

Primary insomnia, sometimes called "chronic" insomnia, refers to insomnia or sleeplessness that is longer-term and is not caused by any known underlying disease processes. Primary insomnia is not the same as secondary insomnia. Learn more about primary insomnia, its causes, treatment, diagnosis, prognosis, and outlook for patients of all ages. Find out how you can improve sleep habits to avoid sleeplessness and wake refreshed and prepared for your day.