Medindia » Consumer Health » Health Information » Environmental Birth Defects - General Info About Environmental Birth Defects

Environmental Birth Defects / Birth Defects- Environmental

Rating : 4.18 /5   Comments : 1
Rate this Article:

General Info About Environmental Birth Defects

Facebook Twitter StumbleUpon Digg Reddit DeliciusRSS Feeds   Text 
Birth defects are defined as structural, functional, or body metabolism related abnormalities that are present at birth and can lead to physical or mental problems or to death. Genes, environmental factors or some other unknown factors can cause birth defects.

Environmental Birth Defects

Worldwide, at least 7.9 million people are born with a birth defect every year. About 10% of birth defects are caused due to environmental factors. The risk identification for exposure to such factors is of paramount importance as this form of birth defects can be prevented to a large extent if appropriate caution is taken.

The environmental factors can be classified into 3 broad categories namely-

Chemical sources- drugs and substances such as alcohol, caffeine, nicotine, commonly used medicines

Biological sources- various microorganisms

Physical sources- heat, radiation

Anything that circulates in the maternal blood can cross the placenta and reach the fetus. Substances that are capable of producing abnormalities during intrauterine development are called as teratogens.

Environmental causes of birth defects are related to the mother's health and exposure to chemicals or diseases. The developing baby is particularly vulnerable to environmental factors between 5-10th week of pregnancy.

Exposure to environmental factors can cause a wide range of birth defects like mental retardation, vision problems, deafness, cerebral palsy, heart defects, cleft palate, etc. Prior detection of abnormalities during the gestational period ensures better preparation at the time of birth. Parents can also opt between termination of pregnancy or non-intervention, if serious birth defects are detected.
Advertisement

EmailEmail RSS FeedsRSS Feeds Print this pagePrint Save this pageSave LinkLink SyndicateSyndicate
Share it!

Related Links

Birth Defects Registry of India - A 'Saving Babies' Project


Birth Defects Registry of India aims to measure baseline prevalence of birth defects, reduce the incidence of birth defects and enable families to ...

Chances of Birth Defects With Assisted Reproductive Technologies


Michael Davis and his colleagues from Adelaide University's Robinson Institute conducted a comprehensive study to determine the risk of birth ...

Birth Defect - Genetic


Achondroplasia is a genetic disorder which is one of the leading causes of dwarfism ...

Multifactorial Birth Defects


Encyclopedia section of medindia gives in brief General Info about About Multifactorial Birth ...

Lead poisoning in children


Toys and parks are no longer safe for children. It is the main cause for lead ...

Multiple Sclerosis


Multiple sclerosis can be a severely disabling autoimmune disease that affects the myelin or insulating layer of the nerve fibers and typically has ...

Bubbles and Brews - Alcohol Facts


There is more to alcohol than mere intoxication. Infamous because of its social abuse but indispensable because of its many industrial ...

Blood Alcohol Level


Use this calculator to estimate your blood alcohol content and the permissible limit in different ...

Alcohol Self Screening Test


Take this anonymous self-test to evaluate your alcohol consumption and determine if your drinking pattern poses a risk for hazardous health ...

Multifactorial Birth Defects


Encyclopedia section of medindia gives in brief General Info about About Multifactorial Birth ...

Metabolic Defects


Metabolism is the sum total of all chemical and physical changes that take place in any organism that enables it to function and ...

Birth Defect - Structural Defects


A structural birth defect means that a specific body part is missing or mal-formed during the embryonic ...

Drug Toxicity


Encyclopedia section of medindia gives general information about Drug ...

Birth Defects - Infections


Birth defects are abnormalities, which occur before the birth of the baby and can be caused due to genetic, environmental and other unknown ...

Birth Defects - Introduction


Encyclopedia section of medindia gives an introduction to Birth ...
Comment & Contribute
Comments should be on the topic and should not be abusive. Comments are normally moderated and are reviewed after they are posted.
* Your comment can be maximum of 2500 characters

Notify me when reply is posted
I agree to the terms and conditions
  
If you have a question about health related issues, you can now post it in our Ask An Expert section on our community website Medwonders.com and get answers from our panel of experts.
Posted by:  guest  Posted on: 03/26/2007
I am very interested in research into the FAS and FASD developing in babies from the paternal side. I have read in literature from USA that binge drinking young males could damage the sperm count enough to father children with FAS or FASD even if the mother does not drink whilst pregnant. Is there any UK research on this subject?




X

Medwonders Health Network

Citing this Health Article
The information on Medindia is factual, unbiased and authentic. If you find the content useful - PLEASE INCLUDE A LINK TO THIS PAGE.

Highlight the text, right-click, and select “copy”. Paste the link into your website, email, or any other HTML document.