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Causes of AD/HD |
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- The exact cause of
AD/HD is still unknown.
- Neurotransmitter
deficits, genetics, and perinatal complications have been linked to the
disorder.
- The fact that AD/HD
runs in families, suggests that inheritance is an important risk factor.
Hereditary depression has also be linked to this disorder.
- Non-genetic factors
can also play an important role. Some investigators suggest that exposure
to toxins, complications of pregnancy or delivery could have an effect.
- Even with all the
investigations and studies, researchers still cannot say with certainty
what causes AD/HD.
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