Incompatibility of types of blood between the mother and the fetus (mother Rh - and son Rh +) In these cases give themselves numerous problems as abortion, cardiac disorders, cerebral damage or death after being born. The problem happens after the second son. The solution is to vaccinate the mothers and to do sangra transfusions to the baby.
X-rays and radiations: They suppose a major danger in the first weeks of pregnancy. They collaborate to problems of the physical development, microcephaly and mental deficiency.
Pollutants with lead (gasoline, paintings...), mercury and carbon monoxide. These elements are in big fish as the sharks and the tunas. They can provoke mental deficiency.
German measles: It can provoke prenatal death, malformations, mental deficiency, blindness, deafness...
Syphilis: Associated with ocular injuries, blindness, injuries in the skin...
Genital herpes: Across the channel of the childbearing there is contagious a third of the babies of affected mothers.
Been: The baby can be contagious, be a bearer or be healthy. It continues the risk with the lactation.
Lacking in acid fólico (oranges, spinach...) it can provoke forked thorn.
The emotional States and stress: The adrenaline excess restricts the oxygenation and there increases the corticotropina that collaborates with premature childbearing. The stressed women are more pessimistic and they live through the pregnancy at a major stress level in general.
Adolescent age in the mother: 1/5 of these children they are premature.
Age superior to 35 years: There exists major risk of syndrome of Down. It is demonstrated that the active women are healthier to generate in spite of the age.
Parents exposed to chemical components have more anomalies of the sperm.
The smoke of the smokers affects the mothers and the children increasing the cancer risk.
TO CONSULT 
