Table of Contents
What are some effects of smoke on an unborn baby?
Babies whose mothers smoke during pregnancy are at higher risk of SIDS, having weaker lungs and having a low birth weight. Low birth weight babies are at greater risk of death and are more vulnerable to infection, breathing difficulties and long-term health problems in adulthood.
Can smoking cause microcephaly?
Causes of microcephaly exposure to toxic chemicals: maternal exposure to heavy metals like arsenic and mercury, alcohol, radiation, and smoking; pre- and perinatal injuries to the developing brain (hypoxia-ischemia, trauma); genetic abnormalities such as Down syndrome; and. severe malnutrition during fetal life.
What causes pinhead syndrome?
Microcephaly may be present at birth or it may develop in the first few years of life….
| Microcephaly | |
|---|---|
| Causes | Usually genetic or toxin exposure during pregnancy |
| Prevention | Avoiding alcohol consumption while pregnant |
| Frequency | 2–12 per 10,000 births |
What is macrosomia?
Overview. The term “fetal macrosomia” is used to describe a newborn who’s much larger than average. A baby who is diagnosed as having fetal macrosomia weighs more than 8 pounds, 13 ounces (4,000 grams), regardless of his or her gestational age. About 9% of babies worldwide weigh more than 8 pounds, 13 ounces.
Can a man smoking cause birth defects?
Researchers 3 did find an increased risk of birth defects in the children of male smokers, as well as an increased risk of cancer. This may be related to damage to sperm DNA.
Can smoking cause Down syndrome?
For an overall risk assessment combining maternal age and biochemical and ultrasound markers, no significant changes for Down syndrome were found with smoking, but significant increases in average risk as well as in positive rates were found for trisomy 18 (p < 0.001).
What is Macrocephalus?
Macrocephaly (or “big head”) is a very common reason for referral to a pediatric neurosurgeon. Children with macrocephaly have a head circumference (the measurement around the widest part of the head) that is greater than the 98th percentile.
What is the Hydramnios?
Hydramnios is a condition that occurs when too much amniotic fluid builds up during pregnancy. It is also called amniotic fluid disorder, or polyhydramnios.