13 doctors weighed in:
Is addiction hereditary?
13 doctors weighed in

Dr. Jeff Blixt
Addiction Medicine
10 doctors agree
In brief: Yes
About 50 percent of addiction is attributred to heredity.
For some indivuduals this may be a higher percentage for others that develop addiction it may be lower. Usually heredity must cross with life circumstances, trauma, high stress, lack of coping skills, . Or even exposure to high amounts of a substance over time will change brain 'chemistry' and increase risk of addiction independent of genes.

In brief: Yes
About 50 percent of addiction is attributred to heredity.
For some indivuduals this may be a higher percentage for others that develop addiction it may be lower. Usually heredity must cross with life circumstances, trauma, high stress, lack of coping skills, . Or even exposure to high amounts of a substance over time will change brain 'chemistry' and increase risk of addiction independent of genes.
Dr. Jeff Blixt
Dr. Jeff Blixt
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Dr. Vasu Brown
Wound care
2 doctors agree
In brief: Sometimes
There is a combination of genes, environment and behavior influence a petson's addiction risk.

In brief: Sometimes
There is a combination of genes, environment and behavior influence a petson's addiction risk.
Dr. Vasu Brown
Dr. Vasu Brown
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Dr. Dheeraj Raina
Psychiatry
In brief: Heredity Plus
Heredity explains at most about 50% of addictive risk.
Rest of it is related to environmental factors (e.g., cultural acceptance of particular substances and their availability) and psychological factors (coping skills, interpersonal issues, history of trauma, etc).

In brief: Heredity Plus
Heredity explains at most about 50% of addictive risk.
Rest of it is related to environmental factors (e.g., cultural acceptance of particular substances and their availability) and psychological factors (coping skills, interpersonal issues, history of trauma, etc).
Dr. Dheeraj Raina
Dr. Dheeraj Raina
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