# Does Fetal Alcohol Spectrum Disorder run in families?

Canonical: https://pinnacleblooms.org/ask/does-fetal-alcohol-spectrum-disorder-run-in-families
Publisher: Pinnacle Blooms Network / Bharath Healthcare Laboratories Private Limited

FASD is not inherited or genetic — it is caused by alcohol exposure during pregnancy, making it entirely preventable; an alcohol-free pregnancy carries no FASD risk. AbilityScore® is part of Pinnacle’s developmental assessment. Diagnosis, where needed, requires an appropriately qualified healthcare professional.

*When you love a child touched by FASD, it's natural to wonder whether it could happen again — and the honest answer brings real hope.*

## In short
Fetal Alcohol Spectrum Disorder (FASD) is **not an inherited genetic condition** — it is caused by a baby being exposed to alcohol during pregnancy, not by a gene passed down through families. That means FASD is **entirely preventable**: a future pregnancy with no alcohol exposure carries no risk of FASD. What *can* recur is the situation — if alcohol is used in another pregnancy — so support around alcohol, planning and pregnancy care is where prevention truly lives.

## Understanding why it happens
- **The cause is prenatal alcohol exposure, not heredity.** Alcohol crosses the placenta and can affect a developing baby's brain and body. FASD is therefore an *acquired* condition of pregnancy, not a condition written into a family's genes.
- **It does not pass from a child with FASD to their own children.** A person with FASD will not pass FASD to their baby simply by having it — only alcohol use in *that* pregnancy could cause it.
- **Some families do see more than one affected child.** This is usually because alcohol was present in more than one pregnancy, or because of shared circumstances — not because of an inherited gene. Individual sensitivity to alcohol can vary, but exposure remains the necessary cause.
- **The empowering truth:** because the cause is exposure, FASD is one of the most preventable developmental conditions. An alcohol-free pregnancy means no FASD.

## When to seek support
If you have a child with FASD and are planning another pregnancy, speak early with your obstetrician or GP — supportive, non-judgemental help with alcohol and pregnancy planning is available and effective. If you are caring for a child already affected, a developmental check helps map their strengths and needs so the right therapies — for learning, attention, communication and daily living — can begin early, when they help most.

## The Pinnacle way
AbilityScore® is part of Pinnacle’s developmental assessment. Diagnosis, where needed, requires an appropriately qualified healthcare professional — never from an app or online form. For a child living with FASD, that begins with a clear developmental profile through our [AbilityScore® assessment](/ask/what-is-the-abilityscore-and-how-is-it-calculated), supported by [occupational therapy](/occupational-therapy) for daily-living and self-regulation skills. You can also explore how we [support families and children](/) across India.

## Trusted sources
CDC guidance on FASD as a preventable condition caused by prenatal alcohol exposure; WHO information on alcohol and pregnancy; American Academy of Pediatrics (HealthyChildren.org) family guidance on FASD.

**Next step —** Want clarity on your child's strengths and a plan built around them? [Book a developmental assessment with a Pinnacle clinician](/occupational-therapy).

This is general information, not a diagnosis — individual assessment and diagnosis require an appropriately qualified healthcare professional.

## Sources
- CDC — About FASDs (preventable, caused by prenatal alcohol exposure): https://www.cdc.gov/fasd/about/index.html
- WHO — Alcohol and health (including pregnancy): https://www.who.int/news-room/fact-sheets/detail/alcohol
- AAP HealthyChildren.org — family guidance: https://www.healthychildren.org