According to a study published on Wednesday, individuals who diagnosed with attention deficit hyperacidity disorder ADHD might have a smaller brains than those without the condition. Researchers reported that the biggest examination of individuals with ADHD discovered structural differences and proof of delayed improvement.

CNN defined ADHD as a neurodevelopmental disorder that can cause inattention, hyperactivity, and impulsivity. More than one in 20 individuals younger than 18 is influenced by the disorder and 66 percent of those affected have manifestations into adulthood.  

The causes stay in question, and few specialist said that ADHD is only a reason for utilizing medications to subdue the kids with difficult personalities or terrible guardians. Drugs for treating ADHD, such as Ritalin have been reprimanded for symptoms including weight loss or gain, damage liver, and suicidal thoughts.

According to Yahoo News, in a most recent study, Hoogman, and a team analyzed the MRI outputs of individuals aged four to 63 that is suffering ADHD or not. They measured the whole brain volume and also the span of seven areas thought to be connected to the disorder.

The point of the new research was to address shortcomings in the current research, particularly small quantities of the member in each review and non-uniform analytical procedures. After collecting some information, the research team applied a reliable technique for the investigation of every child and adult with ADHD.

The team said that the past reviews which related to changes in brain volume with ADHD had been too small to be conclusive. Moreover, the findings propose that delays in the advancement of a few brain regions were normal for ADHD.

However, researchers found no differences between individuals who were taking or had taken ADHD drugs and who were not, recommending that the brain changes were not brought by psychostimulants. Additionally, research was expected to decide the impact of medication on the brains of the individuals with ADHD, and how they developed as individual get older.