Terminology
Fetal Alcohol Syndrome (FAS) – FAS is a medical diagnosis for a specific pattern of characteristics resulting from the effects of prenatal alcohol exposure. These characteristics include growth retardation, or being small for age, microcephaly (smaller than normal head), short palpebral fissures (small eye slits), smooth philtrum (vertical groove between the upper lip and nose), a thin upper lip, central nervous system (brain and spinal cord) damage causing behavioral and cognitive (thinking, learning) problems. Evidence of prenatal alcohol exposure is sought but is not necessary for diagnosis to be made.
Fetal Alcohol Effect (FAE) – When a person has central nervous system damage like FAS indicated by behavioral and cognitive problems but without the distinctive facial features, the person may have FAE. Though the term appears in earlier studies and continues to be used by laypersons, some researchers in FAS have requested that the term FAE no longer be used due to the belief by some that FAE is less severe than FAS. THIS IS NOT TRUE. In fact, it may just mean that the child merely doesn’t have the facial features or the growth retardation, but the damage to the brain may be just as extensive. Because of the confusion surrounding this term, the following term is now being used more widely.
Alcohol-Related Neurodevelopmental Disorder (ARND) is diagnosed when a child meets the criteria for brain damage but does not have all of the facial features or growth retardation of FAS. Again, ARND IS NOT A LESS SEVERE FORM OF FAS. In many cases, the brain damage in a patient with ARND is as extensive as that in a patient with FAS.
Alcohol-Related Birth Defects (ARBD) are physical abnormalities associated with prenatal alcohol exposure. They include: abnormalities of the eyes and the ability to see and process visual information; the ears and the ability to hear and process auditory information; the structure of the heart and the associated cardiac systems; and abnormalities in the limbs.
Fetal Alcohol Spectrum Disorder (FASD) describes a spectrum or range of clinical conditions associated with prenatal alcohol exposure. 1) FAS with full distinctive facial features; 2) Partial Fetal Alcohol Syndrome (PFAS) with some of the distinctive facial features; 3) ARND with little or no distinctive facial features.
To Print this Fact Sheet, or to View in PDF, please click here: FASD_Terminology [1]
Primary Disabilities:
Possible facial features associated with FAS/ARND include:
The following primary cognitive disabilities associated with FAS/ARND are caused by brain damage. Many of them overlap with diagnoses for other disabilities. Therefore many children will be misdiagnosed or underdiagnosed with such disorders as Attention Deficit Hyperactivity Disorder (ADHD), Oppositional Defiant Disorder (ODD), Obsessive Compulsive Disorder (OCD), Sensory Integration Disorder (SID), and Learning Disabilities (LD), among others:
To Print this Fact Sheet, or to View in PDF, please click here: FASD_Primary Disabilities [2]
Secondary Disabilities
Secondary disabilities are those that result from the primary disabilities. For example, due to damage to certain brain regions, a person with FAS/ARND may have poor judgment. This could lead to the secondary disability of getting into trouble with the law. Ann Streissguth, Ph.D. of the University of Washington, a pioneer and recognized authority in the field of FAS, completed a study in 1996 identifying these secondary disabilities. They include:
With early and ongoing support and services, children with FAS/ARND are less likely to develop these secondary disabilities.
Dr. Streissguth, in the same study, identified factors that decreased incidence or reduced the effect of the secondary disabilities. These factors include:
To Print this Fact Sheet, or to View in PDF, please click here: FASD_Secondary Disabilities [3]
Quick Facts
To Print this Fact Sheet, or to View in PDF, please click here: FASD_101_PDF [4]
Links:
[1] http://www.notasingledrop.org/files/FAS_terminology.pdf
[2] http://www.notasingledrop.org/files/FAS_primary_disabilities.pdf
[3] http://www.notasingledrop.org/files/FAS_secondary_disabilities.pdf
[4] http://www.notasingledrop.org/files/FASD_101.pdf