Yes there is a link between CSI and crime because CSI is Crime Scene Investigation.
There have been some links between ADHD and nutrition. Some studies have indicated that a poor diet can worsen ADHD symptoms and a good diet can improve them.
carefully controlled follow-up studies have uncovered no link between food allergies and ADHD
If your son has ADHD that only thing that could really be adding to his hyper activity is sugar and caffeine. It is recommended to remove these from a child's diet who has ADHD.
There is no proven evidence of a link between the food you eat and ADHD, but there are some health professionals which believe that a low carb, high protein diet can help curb ADHD symptoms.
Many experts in the research field have discovered that limiting sugar and caffiene in the diet of children with ADHD can help curb symptoms. However, there is no scientific link between diet and ADHD as of yet.
Sometimes, but not always.
No everybody has piercings today.
I'm unaware of any link between GENETICS and crime, however you may be asking about the link between DNA identification and crime. If so, please re-word and re-submit your question.
drugs
Research suggests there may be a link between ADHD and night terrors, as both can involve disruptions in sleep patterns. Children with ADHD are more likely to experience sleep disturbances, which can contribute to night terrors. Additionally, the heightened emotional and behavioral challenges associated with ADHD may exacerbate sleep issues. However, more studies are needed to fully understand the relationship between the two conditions.
Hard drugs,