Understanding Lab Tests Before ADHD Diagnosis

 Lab tests are not used to diagnose ADHD, but they are important for ruling out other causes of attention and behavioural symptoms. 

Thyroid Testing 
Hormonal imbalances can lead to fatigue, irritability, and difficulty concentrating. 

Anaemia Screening 
Low iron levels may cause lethargy and reduced focus. 

Hearing Tests 
Hearing difficulties can appear as inattention or poor response to instructions. 

Families seeking personalised insight may visit providers like ADHD Certify for expert diagnostic guidance. ADHD frequently overlaps with autism, and Autism Detect supports families in understanding overlapping neurodevelopmental traits. 

Final Thoughts 
Medical screening supports accurate and responsible diagnosis. 

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