A blood test or a throat swab isn’t enough to diagnose attention deficit hyperactivity disorder (ADHD). A doctor will ask you and your child’s teachers to fill out a survey or checklist about your child in order to diagnose ADHD. The checklist includes a variety of behavioral issues, such as inability to concentrate or impulsivity. Some children may also be subjected to verbal or written tests.
Because ADHD is a neurodevelopmental issue, high-tech brain scans based on blood flow and brain wave activity may be able to shed light on the problem.
Researchers employ a variety of brain scan technologies and methodologies to study the brains of ADHD patients. Single-photon emission computed tomography (SPECT), positron emission tomography (PET), and functional magnetic resonance imaging are just a few of them (fMRI).
SPECT brain scans demonstrate how the brain functions, whereas MRI and CT brain imaging investigations show how the brain is structured. SPECT basically indicates three things: good activity, excessive activity, and insufficient activity. It can also reveal indicators of brain trauma, toxic exposure, and drug and alcohol addiction, all of which can contribute to ADD/ADHD symptoms.
SPECT brain imaging includes an objective, the biological component that provides doctors with valuable information for a more accurate diagnosis.
People can no longer refute that they have ADD/ADHD after seeing their brain scan. It enables children to comprehend the gravity of their situation. Therefore brain scans help to fasten the treatment process for ADD/ADHD.
There is no need for guesswork with a full evaluation that includes brain imaging. People with ADD/ADHD can receive treatment that is tailored to their specific requirements.
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