Why Does My 20-Month-Old Pull Hair Out and Eat It? Understanding the Behavior and How to Respond
As a parent, noticing unusual behaviors in your toddler can be both confusing and concerning. One such behavior—pulling out hair and eating it—might leave you wondering: Is this normal? Should I be worried? Let’s explore why some 20-month-olds engage in this habit, how to address it, and when it might signal a deeper issue.
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Why Toddlers Pull Hair and Eat It
At 20 months old, children are deeply curious and still learning how to interact with the world. Hair-pulling and eating might stem from several factors:
1. Sensory Exploration
Toddlers use their senses to understand their environment. The texture of hair—soft, stringy, and sometimes ticklish—can be intriguing. Chewing or mouthing objects (including hair) is also a common way for young children to self-soothe, similar to thumb-sucking.
2. Attention-Seeking
If a child notices that hair-pulling triggers a strong reaction from caregivers (e.g., gasps, scolding, or even laughter), they might repeat the behavior to engage with others.
3. Stress or Overstimulation
Changes in routine, fatigue, or overwhelming environments can lead toddlers to seek comfort through repetitive actions. For some, hair-pulling becomes a coping mechanism.
4. Developmental Phases
At this age, toddlers test boundaries and experiment with cause-and-effect relationships. They may pull hair simply to see what happens—for example, “When I tug my hair, it comes out… and Mom reacts!”
5. Nutritional Deficiencies (Rare)
In rare cases, unusual eating habits (pica) can signal iron or zinc deficiencies. However, isolated hair-eating is less likely linked to this and more often tied to sensory exploration.
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How to Respond Constructively
Reacting calmly and redirecting the behavior is key. Here are practical steps to help your child:
1. Stay Calm and Avoid Overreacting
Toddlers thrive on reactions. If you yell or panic, they may see the behavior as a game. Instead, gently remove their hand from their hair and say, “Let’s keep our hair nice and soft.”
2. Offer Alternatives
Provide safe, sensory-friendly substitutes for hair-pulling:
– Chewable jewelry (silicone necklaces or bracelets)
– Soft fabric swatches (velvet or fleece)
– Crinkle toys with varied textures
This redirects their need for sensory input to appropriate objects.
3. Identify Triggers
Track when the behavior occurs. Does it happen during nap time, in crowded spaces, or when they’re bored? Adjust their environment to reduce stressors:
– Create a calm bedtime routine.
– Bring familiar toys to overwhelming settings.
– Offer snacks or activities during downtime.
4. Praise Positive Behaviors
Reinforce moments when your child plays gently or uses alternatives. Say, “I love how you’re holding your teddy bear!” Positive reinforcement builds confidence and encourages repetition of good habits.
5. Trim Hair or Use Protective Styles
If your toddler targets their own hair, a shorter cut may reduce temptation. For children who pull others’ hair, gentle hairstyles (like braids or buns) can minimize access.
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When to Seek Professional Guidance
Most hair-pulling phases resolve on their own. However, consult a pediatrician or specialist if:
– Hair loss becomes noticeable or causes scalp irritation.
– The behavior persists past age 3 or intensifies over time.
– It’s accompanied by other concerning signs, like frequent tantrums, sleep disturbances, or delays in speech/motor skills.
In rare cases, chronic hair-pulling (trichotillomania) may develop, but this is uncommon in children under 5. A pediatrician can rule out medical causes and refer you to a child psychologist if needed.
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Preventing the Habit Long-Term
Consistency is crucial. Over weeks or months, these strategies can help:
– Model Gentle Touch
Show your toddler how to stroke hair softly using dolls or stuffed animals. Narrate your actions: “See? We’re being gentle with the bunny’s ears.”
– Establish Routines
Predictable schedules reduce anxiety. Include calming activities like reading or bath time to help your child unwind.
– Limit Screen Time
Overstimulation from fast-paced shows or games can heighten stress. Opt for interactive play or outdoor exploration instead.
– Stay Patient
Remember, toddlers lack impulse control. Progress may feel slow, but most children outgrow these habits with gentle guidance.
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A Note for Worried Parents
It’s natural to feel alarmed when your child engages in odd behaviors. However, hair-pulling and eating at this age is rarely a sign of serious trouble. Focus on creating a supportive environment, offering alternatives, and observing patterns. Most importantly, reassure yourself that this phase will likely pass as your child grows and learns healthier ways to explore and self-regulate.
By addressing the root cause—whether curiosity, stress, or sensory needs—you’ll empower your toddler to navigate their world confidently. And if doubts linger, never hesitate to reach out to your pediatrician for peace of mind. After all, every small challenge is a step toward understanding your child’s unique journey.
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