What are the facial features of fetal alcohol syndrome?
Characteristic facial features in a child with fetal alcohol spectrum disorders. Findings may include a smooth philtrum, thin upper lip, upturned nose, flat nasal bridge and midface, epicanthal folds, small palpebral fissures, and small head circumference.
Does fetal alcohol syndrome cause facial deformities?
Fetal Alcohol Syndrome (FAS) Three specific facial abnormalities: smooth philtrum (the area between nose and upper lip), thin upper lip, small palpebral fissures (the horizontal eye openings) Growth deficit (lower than average height, weight or both)
What are the four criteria for fetal alcohol syndrome?
The four broad areas of clinical features that constitute the diagnosis of FAS have remained essentially the same since first described in 1973: selected facial malformations, growth retardation, Central Nervous System (CNS) abnormalities, and maternal alcohol consumption during pregnancy.
What are facial features?
Facial-feature definition A distinguishing element of a face, such as an eye, nose, or lips.
What are sentinel facial features?
The three facial features are: Small palpebral fissures: short horizontal length of the eye opening, defined as the distance from the endocanthion to the exocathanion. Smooth philtrum: diminished or absent ridges between the upper lip and nose. Thin upper lip: with small volume.
Can FASD be diagnosed without facial features?
Facial anomalies are one of the three diagnostic criteria for FASD, together with prenatal alcohol exposure and neurodevelopmental impairment. A diagnosis of FASD may be made with or without facial features.
Which of the following are the primary dysmorphic facial features associated with fetal alcohol syndrome FAS?
The most severe phenotype, fetal alcohol syndrome, involves facial dysmorphism, growth deficits, and neurocognitive problems. The classic facial characteristics include short palpebral fissures, smooth philtrum, and thin upper vermillion.
What are the characteristics of fetal alcohol?
prenatal exposure to alcohol. Babies who do not have all the physiological symptoms may be given a diagnosis of Fetal Alcohol Effects (FAE). Facial Features Babies with FAS have many (but not always all) of the following characteristics: • Epicanthal folds • Small, widely spaced eyes • Flat midface • Short, upturned nose • Smooth, wide philtrum
What are the facial characteristics of fetal alcohol syndrome?
A smooth philtrum: The divot or groove between the nose and upper lip flattens with increased prenatal alcohol exposure.
What are the physical signs of fetal alcohol syndrome?
Symptoms of FASD.
What are the effects of alcohol on the fetus?
Effects of Alcohol on the Fetus’s Development. Major defects in bodily structure can occur because of alcohol during weeks 3 through 16. Approximately 3 weeks after the egg is fertilized in a woman, the fetus begins to develop a neural tube that eventually becomes the baby’s brain and spinal column,