![]() Infants who have no problems like those explained above can usually correct or overcome external stressors to survive and thrive. Being placed to sleep on the stomach, overheating during sleep, and exposure to cigarette smoke are all examples of external stressors. All infants have stressors in their environments-sometimes called external stressors because they are outside the body. Also, infant's bodies are learning how to respond to their environment. During the first 6 months after birth, infants go through many quick phases of growth that can change how well the body controls or regulates itself. Important time in infant's development. ![]() Health care providers, parents, and caregivers don't know about these problems, so they don't know the infant is at risk. An infant has an unknown problem-such as a genetic change or a brain defect-that puts him or her at risk for SIDS. Having only one of these factors may not be enough to cause death from SIDS, but when all three combine, the chances of SIDS are high. In this model, all three factors have to occur for an infant to die from SIDS. Researchers use the Triple-Risk Model to explain this concept. Evidence suggests that other events must also occur for an infant to die from SIDS. The cells are located in the part of the brain that probably controls breathing, heart rate, blood pressure, temperature, and waking from sleep.īut scientists believe that brain defects alone may not be enough to cause a SIDS death. These defects are typically found within a network of nerve cells that rely on a chemical called serotonin that allows one nerve cell to send a signal to another nerve cell. More and more research evidence suggests that infants who die from sudden infant death syndrome (SIDS) are born with brain abnormalities or defects. ![]() Health care providers and researchers don't know the exact cause, but there are many theories. The changing concept of sudden infant death syndrome: Diagnostic coding shifts, controversies regarding the sleeping environment, and new variables to consider in reducing risk.
0 Comments
Leave a Reply. |
Details
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |