​Why does a child have ADHD

Research has yet to detect a single cause for ADHD. Some possible factors related to the condition may include:

• Family history of ADHD.
• Premature birth and low birth weight.
• Psychosocial stressors, such as chaotic family background can aggravate the severity of the conditions.
• Abnormalities found in brain chemistry and how the brain tracts function.
• Chemical toxins, such as lead poisoning.