Symptomatic can mean showing symptoms, or it may concern a specific symptom. Symptoms are signs of disease or injury. They are noticed by the person.
Many conditions and diseases have symptoms. A cough can be symptomatic of an upper respiratory infection.
When someone has the common symptoms associated with a disease or condition, they are considered symptomatic. When a disease exists without noticeable symptoms, the person is asymptomatic.
Reviewed By: Linda J. Vorvick, MD, Medical Director and Director of Didactic Curriculum, MEDEX Northwest Division of Physician Assistant Studies, Department of Family Medicine, UW Medicine, School of Medicine, University of Washington, Seattle, WA. Also reviewed by David Zieve, MD, MHA, Isla Ogilvie, PhD, and the A.D.A.M. Editorial team.