Congenital complete absence of upper limb(s) - what does this mean
Congenital complete absence of upper limb(s) is a rare birth defect caused by a disruption of normal embryonic development in the first trimester of pregnancy. this disruption can be caused by genetic mutations, environmental factors, or a combination of both. in some cases, the cause is unknown.
What happens during the disease - congenital complete absence of upper limb(s)
Congenital complete absence of upper limb(s) is caused by a disruption in the development of the upper limb during embryonic development. this occurs due to a genetic mutation or environmental factor that affects the growth of the limb bud, resulting in the absence of development of the limb. this can also be caused by a vascular disruption, which affects the blood supply to the limb bud, resulting in the absence of the limb.
Congenital complete absence of upper limb(s) - Prevention
The primary prevention of congenital complete absence of upper limb(s) is to reduce the risk factors associated with the condition. this includes ensuring that pregnant women have access to prenatal care, avoiding exposure to certain environmental toxins, and providing adequate nutrition for the mother and developing fetus. additionally, genetic counseling may be beneficial for parents at risk of having a child with this condition.