Query: Is autism more common in first born children?
The prevalence of autism in first born children is a topic that has recently gained attention among parents and medical professionals alike. It is no secret that the disorder is on the rise, and with this rising concern, parents naturally want to know if their first born children are at a higher risk of being diagnosed with the disorder.
Recent research suggests that first born children may indeed be at a slightly higher risk of being diagnosed with autism spectrum disorder (ASD). According to a study conducted by the University of Utah in 2020, first born children were found to be 9% more likely to receive an autism diagnosis compared to their second born siblings. The study also found that the risk of autism increases by another 3% for every additional child born in the family.
Other studies have also suggested a higher prevalence of autism in first born children. For example, a study conducted in Denmark in 2019 found that first born children and only children were more likely to be diagnosed with autism spectrum disorder than those who had siblings.
It is important to note, however, that the research on this topic is limited and more studies are needed. Furthermore, it is important to remember that while first born children may be more likely to receive an autism diagnosis, there is no evidence suggesting that this correlation is causal.
In conclusion, while it is true that first born children may be more likely to be diagnosed with autism than their later born siblings, more research is needed in order to better understand the potential correlation. Furthermore, it is important to remember that the risk of autism is still relatively low and that there are many other factors that contribute to the likelihood of developing autism spectrum disorder.