There were rumours thatChildren with autismThe body will test positive for heavy metals; or, if a child's body tests positive for excessive heavy metals, it represents that they have autism. In reality, the vast majority of children diagnosed with autism spectrum disorder do not have excessive heavy metals in their bodies. A child's brain development can be affected by many factors, such as infections, genetic factors, chromosomal abnormalities, abnormal brain development, brain trauma, etc. Heavy metal poisoning is one of the rarer causes.
Diagnosis of autism primarily relies on clinical assessment, evaluating a child's social and communication skills, as well as behaviour, rather than through blood tests. Currently, there is no definitive medical consensus on the cause of autism, but it is believed that the condition may be related to congenital brain defects, with genetics being one of the known risk factors. Furthermore, if a mother contracts an infection or is affected by medication during pregnancy, it can increase the chance of congenital brain defects in the fetus.
In the past, cases of children with autism were found to have excessive heavy metals in their bodies, but this situation is extremely rare. It cannot be confirmed that excessive heavy metals are the sole cause of autism spectrum disorder, so parents do not need to worry or be overly concerned. If you suspect your child has an autism spectrum disorder, you should seek medical attention as early as possible for an accurate diagnosis, and do not believe unfounded rumours.
