Symptoms of Fetal Alcohol Spectrum Disorders

Alcohol-Related Birth Defects

FAS Illustration
Facial Symptoms of FAS. © A.D.A.M.

Fetal alcohol spectrum disorders (FASD) include fetal alcohol syndrome and other conditions in which children have some, but not all of the symptoms of fetal alcohol syndrome, such as alcohol-related neurodevelopmental disorder (ARND) and alcohol-related birth defects (ARBD).

Children who have none of the visible or physical symptoms of fetal alcohol spectrum disorders can have central nervous system symptoms that are just as severe as those of children who have been diagnosed with all of the symptoms of fetal alcohol syndrome.

Symptoms of FASD

The symptoms of fetal alcohol spectrum disorders can include facial abnormalities, growth deficiencies, skeletal deformities, organ deformities, central nervous system handicaps and behavioral problems in later life.

Here are some of the symptoms which can occur to children with prenatal exposure to alcohol:

Facial Abnormalities

  • Small head
  • Small eye openings
  • Webbing between eyes and base of nose
  • Drooping eyelids
  • Failure of eyes to move in same direction
  • Short, upturned nose
  • Flattened cheekbones
  • Sunken nasal bridge
  • Flat or absent groove between nose and upper lip (philtrum)
  • Smooth and thin upper lip
  • Opening in roof of mouth
  • Small upper jaw
  • Low set or malformed ears

Growth Deficiencies

  • Small body size and weight
  • Slower than normal physical development
  • Failure to 'catch up' in growth

Skeletal Deformities

  • Deformed ribs and sternum
  • Curved spine
  • Caved-in chest wall
  • Bent, fused, webbed or missing fingers or toes
  • Extra fingers
  • Abnormal palm creases
  • Limited movement of joints
  • Hip dislocations
  • Small skull
  • Excessive hair
  • Underdeveloped fingernails or toenails

Organ Deformities

  • Heart defects
  • Heart murmurs
  • Incomplete development of brain structures
  • Umbilical or diaphragmatic hernia
  • Genital malformations
  • Kidney or urinary defects

    Central Nervous System Handicaps

    • Small brain size
    • Faulty arrangement of brain cells and tissue
    • Mild to severe mental retardation
    • Learning disabilities
    • Poor memory
    • Lack of imagination or curiosity
    • Poor language skills
    • Poor problem-solving skills
    • Short attention span
    • Poor coordination
    • Irritability in infancy
    • Hyperactivity in childhood
    • Poor reasoning and judgment skills
    • Sleep and sucking disturbances in infancy

    Behavioral Problems

    • Inability to concentrate
    • Social withdrawal
    • Subbornness
    • Impulsivenss
    • Anxiety
    • Problems with daily living
    • Psychiatric problems
    • Criminal behavior
    • Chronic unemployment
    • Incomplete education
    • Inappropriate sexual behavior
    • Substance abuse problems
    • Poor parenting skills

    Help for Children With FASD

    The above symptoms and conditions can have life-long implications for children who were exposed to alcohol in the womb. However, there is help for even those the most severely affected by their mother's drinking.

    Research has shown that FASD children who receive special education and adequate social services are more likely to reach their developmental and education potential than those who do not receive those services.

    A loving, nurturing and stable home life, without disruptions, harmful relationships or transient lifestyles, has also been shown to benefit children with fetal alcohol spectrum disorders. Those who live in abusive, unstable or violent environments are more likely to develop later behavioral problems.

    Sources:

    Centers for Disease Control and Prevention "Fetal Alcohol Spectrum Disorders" 2 May 2006

    University of Virginia Health System "Fetal Alcohol Syndrome" 22 Jan. 2007

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