Overview
Parents' closeness and holding help babies the most.
Symptoms usually start 1 to 5 days after birth.
Parents can help with soothing, feeding, and sleep.
Symptoms
Common signs:
- Excessive crying
- Long crying spells in a baby
Less common
- Poor feeding
- Shaking
- Sneezing
- Loose stools
Look up a symptom: Vomiting
When to get medical care
Causes
Drug exposure.
Does it spread or run in families?
- It isn't contagious. You can't catch it from someone else.
Diagnosis
A clinician asks about your symptoms and may order tests.
The exam
A physical exam.
Tests
Tests, if needed:
- Exam:
Treatment
Treatment depends on the cause and how severe it is.
Self-care
- Skin-to-skin
- Quiet, dim room
Prevention
To lower your risk or prevent problems:
- Treatment for opioid use in pregnancy
Which doctor treats this
- Start with your child's pediatrician.
- They may send you to a pediatric specialist: a neonatologist (newborn specialist).
Children, pregnancy, and older adults
- Parents in recovery: Buprenorphine and methadone in pregnancy are safe.
For caregivers
- Learn the warning signs and when to call the doctor or 911.
- Keep a list of your child's medicines, doses, and doctors on your phone.
- Tell teachers, coaches, and sitters what to watch for and what to do.
- Take breaks and ask for help. Caregivers need care too.
Outlook
Most babies do well.
Getting ready for your visit
Bring a list of your symptoms and medicines.
What to bring
- A list of your medicines and supplements
- Notes on when symptoms started and what makes them better or worse
Questions to ask
- What's causing this?
- What treatment do you recommend?
Research studies
Research studies test new ways to find and treat health problems. Some are looking for volunteers. Talk with your doctor before joining one.
Search ClinicalTrials.gov for studies on Newborn withdrawal (neonatal abstinence syndrome)
Sources
Last updated 2026-11-12.