Each week, Verywell explains a term from health, medicine, science, or technology.PrognosisHow to say it: Prognosis (prog-no-sis).What it means: The expected way that a condition or disease will unfold.Where it comes from: From the Greek “pro” meaning “before” and “gnosis” meaning “to know.“The Good Brigade/GettyWhere you might see or hear it: When you are given a diagnosis, your doctor might use the term prognosis when discussing what your life will look like from now on. If you have aserious illness like cancerthat is expected to shorten your life, the term prognosis might be used to describehow much longer you are expected to survive.When you might want to use it: If you are diagnosed with a chronic medical condition (including mental health conditions) your loved ones might ask you how your diagnosis will affect your life. You might explain that while you might need to make some changes or face challenges, your doctor says that your overall prognosis is good. That might mean that while your life will be different, it’s not expected to be shorter because of your condition.
Each week, Verywell explains a term from health, medicine, science, or technology.
Prognosis
How to say it: Prognosis (prog-no-sis).
What it means: The expected way that a condition or disease will unfold.
Where it comes from: From the Greek “pro” meaning “before” and “gnosis” meaning “to know.”
The Good Brigade/Getty

Where you might see or hear it: When you are given a diagnosis, your doctor might use the term prognosis when discussing what your life will look like from now on. If you have aserious illness like cancerthat is expected to shorten your life, the term prognosis might be used to describehow much longer you are expected to survive.
When you might want to use it: If you are diagnosed with a chronic medical condition (including mental health conditions) your loved ones might ask you how your diagnosis will affect your life. You might explain that while you might need to make some changes or face challenges, your doctor says that your overall prognosis is good. That might mean that while your life will be different, it’s not expected to be shorter because of your condition.
SourcesVerywell Health uses only high-quality sources, including peer-reviewed studies, to support the facts within our articles. Read oureditorial processto learn more about how we fact-check and keep our content accurate, reliable, and trustworthy.Merriam-Webster.Definition of Prognosis.
Sources
Verywell Health uses only high-quality sources, including peer-reviewed studies, to support the facts within our articles. Read oureditorial processto learn more about how we fact-check and keep our content accurate, reliable, and trustworthy.Merriam-Webster.Definition of Prognosis.
Verywell Health uses only high-quality sources, including peer-reviewed studies, to support the facts within our articles. Read oureditorial processto learn more about how we fact-check and keep our content accurate, reliable, and trustworthy.
Merriam-Webster.Definition of Prognosis.
Meet Our Medical Expert Board
Share Feedback
Was this page helpful?Thanks for your feedback!What is your feedback?OtherHelpfulReport an ErrorSubmit
Was this page helpful?
Thanks for your feedback!
What is your feedback?OtherHelpfulReport an ErrorSubmit
What is your feedback?