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Developmental Delays

Milestones are windows into brain development. We assess motor, sensory, and reflex foundations and the nutrition and physiology that support a growing nervous system.

Children and Development

What you may be noticing

Your child is walking, talking, or playing later than expected. Perhaps they skipped crawling, have low muscle tone, seem clumsy, or find feeding, sleep, or certain textures and sounds difficult. You may have heard "wait and see," yet your instincts tell you to act.

Your instincts deserve respect. A pediatric evaluation, early intervention services, and developmental therapies are important first steps. My work adds a comprehensive neurological and functional medicine view alongside them.

Why it is rarely one thing

Development is built in layers. Primitive reflexes give way to postural control. Postural control supports movement. Movement organizes the senses, and the senses support attention, language, and social connection. When an early layer is shaky, later layers have less to stand on.

Many factors influence those layers: genetics, birth history, prematurity, feeding challenges, tongue or lip ties and the fascial tension that often travels with them, ear infections and repeated antibiotics, gut health, nutrient status, and environmental exposures. Children can carry a toxic burden from the womb onward, including lead and other metals, and research shows that lead in particular affects brain development. The brain is the master system at every age, and the developing brain responds beautifully to the right input at the right time.

Patterns we look for

  • Retained primitive reflexes and postural reflex development.
  • Muscle tone, motor planning, and coordination.
  • Vestibular and proprioceptive processing.
  • Eye movements, visual attention, and auditory attention.
  • Feeding, oral motor function, tongue or lip restrictions, and fascial tension.
  • Hearing and recurrent ear infections.
  • Gut health, constipation, and picky eating.
  • Iron, vitamin D, omega-3, iodine, B12, and folate status.
  • Sleep quality and breathing during sleep.
  • Toxic exposures, including lead and mold.

How I evaluate it

The comprehensive functional neurological exam, adapted for infants and children, begins with rapport and play, then moves through posture and gait, cranial nerves, tone, strength, reflexes, coordination, and primitive reflexes. It identifies which layer of development needs support first.

Functional labs are coordinated with your pediatrician and may include ferritin, vitamin D, B12, homocysteine, folate, a thyroid panel, blood lead, and comprehensive stool analysis when digestion is involved. Where language and neurodevelopment are significantly affected, folate receptor autoantibody testing is an emerging option that can point toward a folate transport issue. I encourage hearing and vision checks and genetic evaluation when indicated.

How we address it

  1. Coordinate with your pediatrician and early intervention therapists.
  2. Address the environment first: lead, mold, and household exposures.
  3. Support feeding with patient food chaining and hidden protein, evaluate oral restrictions, and restore gut health.
  4. Open drainage gently: regular bowel movements, hydration, and playful lymphatic movement.
  5. Rebalance nutrients essential for brain development, and protect sleep and breathing.
  6. Integrate primitive reflexes and build postural control.
  7. Deliver brain-based rehabilitation through play: cross-midline ball games, balance, eye movement, auditory attention, and breathing games you can repeat at home.

Parents are the most important therapists in the day of a young child. Short, playful routines in the morning and evening tend to move development further than long sessions repeated rarely, and I design every home plan to fit real family life.

The developing brain remains remarkably adaptable through childhood. Every new connection builds the next one.

Book your Comprehensive Functional Medicine Eval/Neurological Exam today to discover what the contributing root causes are that are underlying your health concerns.

Related Conditions

Speech Delay

Speech rests on hearing, oral motor control, body mapping, and brain networks working together. We assess the foundations beneath language and support them alongside speech therapy.

PANS and PANDAS

A sudden, dramatic change in a child after an infection deserves a careful look. We support the immune, inflammatory, and neurological terrain alongside your pediatrician.

Colic and Reflux in Infants

Prolonged infant crying and frequent spit up often involve feeding mechanics, the diaphragm, fascia, vagal signaling, and gut development. We look at each gently and support the whole family.

Tics and Tourette Syndrome

Tics reflect an imbalance in movement and inhibition circuits. We look at triggers that amplify them, from stress and sleep to inflammation and nutrient status.

Torticollis and Plagiocephaly

A head tilt or flat spot in an infant reflects how the neck, fascia, and developing nervous system are working. Early, gentle care for movement and symmetry supports development.

Dyslexia and Reading Differences

Reading difficulties often involve eye movement, auditory processing, and timing networks. We assess the brain systems underneath reading and help them work together.

Dr. Leila Doolittle, Doctor of Chiropractic, smiling in a light blue shirt

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14850 Montfort Drive, Suite #102

Dallas, TX 75254

Compton, AR

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