prodromal

American  

[proh-droh-muhl] / proʊˈdroʊ məl /

adjective

1. Pathology. (of a symptom or series of symptoms) preceding the more obvious, diagnosable symptoms of an illness or disease.

   Using these prodromal symptoms, trained psychologists or physicians can identify people at a higher risk of developing psychosis and begin early treatment.

---

Etymology

Origin of prodromal

First recorded in 1710–20; prodrom(e) ( def. ) + -al ¹ ( def. )

Example Sentences

For Sharon Roman, who has lived with MS for 25 years, better defining this prodromal period could have huge benefits for patients.

From Science Daily

Take, for example, the prodromal stage of Parkinson's disease, which can last for decades prior to clinically-diagnosed Parkinson's.

From Salon

These advances contribute to a growing appreciation of the so-called prodromal phase of Parkinson’s and other neurodegenerative disorders—when preliminary signs appear, but a definitive diagnosis has not yet been made.

From Scientific American

It has now failed in both mild-to-moderate as well as prodromal patients.

From Science Magazine

The work, reported in 2013, added support to the emerging practice of "prodromal" psychiatry, in which symptoms are identified and treated in their earliest stages, years before they blossom into disorders.

From Science Magazine

Related Words

• introductory
• previous
• prior