Imagine if you had a roadmap to your child’s future health — a guide that could help you nourish their strengths, support their vulnerabilities, and prevent chronic disease before it ever begins. Thanks to advances in genetic testing, that vision is no longer just a dream.

At NuWell Medicine, we believe that understanding a child's genetics early — even in the newborn stage — is one of the most powerful ways to practice true preventive medicine.

What Is Genetic Testing for Kids?

Genetic testing looks at variations, or "spelling differences," in your child's DNA. These variations can impact how they:

Process nutrients
Detoxify chemicals
Build neurotransmitters
Respond to inflammation
Handle stress

Knowing this information early gives us a unique opportunity to create personalized care strategies that honor your child's unique biology.

Why Start in Infancy?

✨ Critical Windows of Development: The first few years of life are when the brain, gut, immune system, and metabolism are forming their foundations. Intervening early means we can support optimal growth and resilience.

✨ Silent Risk Factors: Some genetic vulnerabilities (like MTHFR mutations or impaired antioxidant systems) don't cause obvious problems at birth but may increase risk for ADHD, allergies, autism spectrum disorders, anxiety, or chronic disease later in life.

✨ Empowered Parenting: When you understand your child's genetic blueprint, you can make informed decisions about their nutrition, environment, supplements, and even their learning style.

Common Genetic Pathways We Examine

Methylation Support (MTHFR, MTR, MTRR): Important for brain development, detoxification, and immune balance
Inflammation and Oxidative Stress (GST, SOD2, GPX1): Guides antioxidant needs
Neurotransmitter Health (COMT, MAOA, DRD2): Impacts mood, attention, and emotional resilience
Nutrient Metabolism (FADS1, PEMT, SLC genes): Influences how your child absorbs and uses fats, vitamins, and minerals

Real-Life Example: Baby J's Story

Baby J came to us with mild eczema and colic at three months old. After early genetic testing, we identified SNPs (single nucleotide polymorphisms) related to gut integrity and detoxification. With a few gentle changes — including adjusting mom’s breastfeeding diet and supporting Baby J’s microbiome — his skin cleared, sleep improved, and his immune system became more resilient.

What We Offer at NuWell Medicine

DNA Core Testing: A comprehensive view of foundational genetic pathways
Personalized Care Plans: Nutrition, supplementation, and lifestyle recommendations tailored to your child’s DNA
Ongoing Developmental Support: Periodic re-evaluations as your child grows to meet their evolving needs

Final Thoughts

Your child’s DNA isn’t a diagnosis — it’s a roadmap. It shows us the routes that might need a little extra support, allowing us to intervene early and compassionately.

If you're curious about giving your child the best start possible through personalized genomic care, we’re here to help. Together, we can build a future of thriving, resilient children.

💖 To health, hope, and a vibrant future,
Dr. Lauren Hernandez, MD

Why Genetics Matter: Unlocking Health Potential Early in Life