Podcast Summary: "ARFID, Anorexia, Bulimia & Binge Eating: What Parents Need to Know with Dr. Erin Parks"

Raising Good Humans | Host: Dr. Aliza Pressman | Guest: Dr. Erin Parks
Released: October 28, 2025

Episode Overview

This episode tackles the vital topic of eating disorders in children and adolescents, helping parents distinguish between typical picky eating and more serious disorders like ARFID, anorexia, bulimia, and binge eating. Dr. Aliza Pressman and expert Dr. Erin Parks explore signs to watch for, prevention approaches, and how to foster a healthy relationship with food at home. Dr. Parks draws from her extensive experience as a clinical psychologist, researcher, and co-founder of Equip. The conversation is practical, supportive, and non-judgmental, aimed at empowering parents with knowledge and actionable resources.

Key Topics & Insights

1. Defining Eating Disorders

[01:28 – 04:33]

• Four Main Diagnoses Discussed:
  • ARFID (Avoidant/Restrictive Food Intake Disorder):
    “You can kind of think about it as picky eating gone awry. … This picky eating either impacts them physically, so we will sometimes see a 10 year old who weighs the same as when they were six, or it impacts them socially.” — Dr. Erin Parks [01:32]
  • Anorexia:
    “The Hollywood version of an eating disorder … usually starts around puberty … a person does not consume enough calories, physically and mentally functioning at their best.” — Dr. Erin Parks [02:10]
  • Bulimia:
    “It involves restricting and binge episodes … to compensate for the binge, you engage in a purging behavior. Most often this is vomiting, but it can also be excessive exercise.” — Dr. Erin Parks [03:13]
  • Binge Eating Disorder:
    “Very similar to bulimia, but you don’t have that compensatory behavior of vomiting or excessive exercise.” — Dr. Erin Parks [04:15]

2. Early Signs & When to Worry

[05:28 – 08:22]

• Behavioral changes:
  Declining previously enjoyed foods; moralizing food as “good” or “bad”; eliminating food groups.
• Growth changes:
  Falling off the growth curve for weight/BMI (“Your 10-year-old weighs exactly the same as what they did when they were eight—that’s a red flag.” — Dr. Erin Parks [07:42]).
• General guideline:
  Children and teens are supposed to continue weight gain through late adolescence.

3. Hidden & Social Signs of Bulimia & Binge Eating

[11:46 – 15:50]

• Bulimia:
  Bathroom visits/showering immediately after meals; hidden evidence of purging; secretive food habits.
• Binge Eating:
  Secretive eating; finding food wrappers/hidden stashes; restrictive eating patterns between binges.
• Clarification:
  Eating a lot in social, celebratory situations (e.g., pizza with friends) is not the same as a binge.
  “Food should be fuel, but it should also be comfort, socialization, culture. … Eating a ton of pizza with your friends ... that's a healthy relationship with food.” — Dr. Erin Parks [15:11]

4. Distinguishing Typical Picky Eating from ARFID

[16:06 – 19:32]

• ARFID ‘Red Flags’:
  • Direct impact on growth (failure to gain weight).
  • Extreme narrowing of accepted foods, even losing previously accepted foods over time.
  • Social impact: “If your child can’t eat at a birthday party or a soccer party … or your family can’t go on vacation because they won’t eat anywhere, then you’re accommodating them, and it’s time for treatment.” — Dr. Erin Parks [19:49]
• Three Subtypes of ARFID:
  1. Sudden onset after choking/vomiting event (obvious phobia).
  2. Low hunger cues, quick satiety, misattrib. of fullness.
  3. “Extreme picky eating”—refusing foods common at social events (e.g., pizza).

5. Prevention & Household Approaches

[22:05 – 25:15]

• Model moderation; avoid moralizing food:
  “Foods are not good. Foods are not bad. Foods are just food. ... Encourage them to experience [food] in a wide variety of ways.” — Dr. Erin Parks [22:22]
• Be open to changing your mind (and modeling that):
  “Just showing our kids that with new information we adjust our behaviors. ... nothing is all good or all bad.” — Dr. Erin Parks [24:11]
• Grace for parents:
  “You’re going to mess up, be super, super kind to yourself. ... There is zero evidence that parents cause eating disorders, but tons and tons that parents are in the best position to help.” — Dr. Erin Parks [22:57]

6. Responding to Kids’ Health or Body Image Concerns

[29:14 – 32:25]

• Validate openness:
  “If your kid is saying to you, ‘I want to eat healthier or I want to look different’ ... you should first feel really proud.” — Dr. Erin Parks [29:17]
• Demystify control:
  “We don’t have that much control over our weight and our body shape … totally normal that you want to change your body shape. That is the most American thing to want to do.” — Dr. Erin Parks [30:05]
• Challenge myths:
  “If you just eat certain foods and you just exercise a certain way, your body will look a certain way. ... We just have less control than we think we do.” — Dr. Erin Parks [31:41]

7. Navigating Comments from Pediatricians

[32:51 – 34:42]

• Customize advice:
  Sometimes recommendations (e.g., “never juice”) don’t fit; parents should trust their understanding of their child.
• Protecting children in the doctor’s office:
  “Tell the pediatrician ahead of the visit: ‘Hey, you’re not going to talk at all about food and weight with them. You and I can talk after the session.’” — Dr. Erin Parks [33:46]
• Resources:
  Equip provides “do not weigh” cards and guidance for these situations.

8. GLP-1 Agonists (e.g., Ozempic) and Youth

[34:42 – 39:56]

• Children are aware:
  “If you’re listening, you can guarantee your child knows what an Ozempic is or what a GLP-1 is ... It’s in the zeitgeist.” — Dr. Erin Parks [35:51]
• Mixed potential and lack of research:
  These drugs can be lifesaving, abused, or used for eating disorder behavior; robust pediatric research is lacking.
• Strong warning:
  “While you’re still a developing adolescent, I would have a lot of concern ... you are supposed to literally still be growing.” — Dr. Erin Parks [39:39]

9. Healthy Language: Concrete Reframes

[42:10 – 46:28]

• Addressing body comments:
  • Don’t suggest exercise as a fix (“Why don’t you start running? That’ll make your belly go away.” Not helpful.)
  • Instead: “It’s totally normal not to like our bodies, particularly when our bodies are changing a lot.” — Dr. Erin Parks [42:33]
• No ‘earning’ food:
  • Don’t say: “I need to skip dinner; I ate too much at lunch.”
  • Instead: “I had a really big lunch. I’m still full.” [43:18]
• Judging others:
  Avoid pointing out flaws (e.g., “I can’t believe she’s wearing those jeans.”); this increases self-judgment in kids. [43:34]
• Don’t moralize food:
  Don’t say: “Stop eating those cookies, they’re bad for you.”
  Instead: “We want to eat a variety of foods and we're about to eat dinner. I just don’t want you to be full for dinner.” [45:05]

10. When to Seek Help and Available Resources

[47:46 – 51:50]

• Equip:
  Nationwide, supports all forms of eating disorders in ages as young as 3 up to 82. Offers medical and mental health care, meal planning, and ongoing physical monitoring.
• Free screeners:
  “If the symptoms meet criteria for an eating disorder, talk to your pediatrician. ... If you do think that this is an area your pediatrician isn’t able to help you in, then seek out other experts.” — Dr. Erin Parks [49:38]
• Severity:
  Second deadliest psychiatric illness behind opioid addiction.
  “Eating disorders are the second deadliest mental health illness … because they affect both the physical health and the mental health.” — Dr. Erin Parks [48:21]

Notable Quotes & Moments

• On ARFID diagnosis:
  “If pizza is not even interesting … we've got a big problem.” — Dr. Erin Parks [18:56]
• On cultural pressure:
  “It’s not just our kids growing up in diet culture. We grew up in it and we are in anti-aging culture … As parents, this is incredibly hard, and you are navigating it at the same time as your kids.” — Dr. Erin Parks [22:06]
• On parent guilt:
  “…no one thing you say or do is going to give your child an eating disorder … there is zero evidence that parents cause eating disorders.” — Dr. Erin Parks [22:59]

Timestamps for Key Segments

• 01:28 – Defining eating disorders & main types
• 05:28 – Warning signs to look for at home
• 11:46 – Covert behaviors and identifying bulimia/binge eating
• 16:06 – ARFID vs. picky eating
• 22:05 – Prevention & moderation at home
• 29:14 – Responding to kids’ concerns about health/appearance
• 32:51 – Role of pediatricians, customizing advice
• 34:42 – Discussion of GLP-1s/Ozempic and media influence
• 42:10 – Language modeling and household reframes
• 47:46 – When to seek help & Equip as a resource

Final Advice

• Trust your gut as a parent.
  “Parents are usually right. You are going to know your child better than anyone else. So take them for an evaluation.” — Dr. Erin Parks [16:08]
• Eating disorders are serious—intervene early.
• Equip.health offers resources, screeners, and treatment in all 50 states.

Summary

This episode is an essential listen for parents worried about eating disorders or trying to raise children with a positive relationship with food and their bodies. Dr. Erin Parks provides clarity, actionable tips, coping tools for difficult conversations, and reassurance that parents can be the most important allies for their children. For anyone concerned or needing support, the takeaway is clear: trust your instincts, seek help early, and model the kind of healthy relationship with food you want your child to have.