From Anxiety to Appetite: Overcoming ARFID

From anxiety to appetite: overcoming ARFID. “I think I have ARFID” (avoidant restrictive food intake disorder), that might be a good indicator that something is terribly wrong.

I’m a indulge eater, especially when I am really hungry. I don’t know when to quit. Then I feel really bloated and very uncomfortable.

It started when I was put on the lithium years back. I wanted to eat everything in site, let alone, I was constantly thirsty.

ARFID’s meaning is a condition that limits your food intake. But, it isn’t caused by a negative self-image or a desire to change your body weight.

Fear and anxiety about food or the consequences of eating, like choking, can lead to ARFID.

ARFID Diagnosis

Accordingly, ARFID is diagnosed based on a combination of clinical evaluation, patient history, and specific criteria outlined in the Diagnostic and Statistical Manual of Mental Disorders (DSM-5).

Involving the key steps in the diagnosis:

Clinical Assessment: A healthcare professional, such as a psychologist, psychiatrist, or pediatrician, conducts a thorough assessment. This may include interviews with the individual and their family to understand eating behaviors, preferences, and any associated emotional or psychological issues.
Review of Symptoms: Then, the clinician will evaluate whether the individual meets the DSM-5 criteria for ARFID, which include:
- A consistent pattern of avoiding food or restricting intake, leading to significant weight loss, nutritional deficiency, or reliance on supplements.
- The avoidance is not due to a lack of available food or cultural practices.
- The behavior is not better explained by another mental disorder (such as anorexia nervosa) or medical condition.
Medical Evaluation: As a result, a physical examination may be conducted to rule out any underlying medical issues that could be contributing to the eating difficulties.
Psychological Evaluation: Basically, assessment tools or questionnaires may be used to evaluate anxiety, mood disorders, or other psychological factors that could be influencing eating behaviors.
Consideration of Developmental Factors: In children, developmental history and milestones are also considered, as some degree of picky eating can be common in early childhood.
Multidisciplinary Approach: Often, a team approach involving dietitians, therapists, and medical professionals is beneficial for a comprehensive evaluation and to develop an effective treatment plan.

ARFID Causes

From anxiety to appetite: overcoming ARFID. The exact causes of Avoidant/Restrictive Food Intake Disorder (ARFID) are not fully understood, but several factors may contribute to its development.

Here are some potential causes and contributing factors:

Genetic Factors: Concurrently, there may be a hereditary component, as individuals with a family history of eating disorders or anxiety disorders may be at a higher risk.
Temperamental Traits: Certain personality traits, such as high sensitivity to sensory experiences (taste, texture, smell) or anxiety, can increase the likelihood of developing ARFID. Children who are more cautious or anxious may be more prone to restrictive eating.
Previous Negative Experiences: Traumatic experiences related to food, such as choking, severe illness, or gastrointestinal issues, can lead to an aversion to eating certain foods or eating in general.
Psychological Factors: Individuals with ARFID may have underlying psychological issues, such as anxiety disorders, obsessive-compulsive disorder (OCD), or autism spectrum disorder (ASD), which can influence their relationship with food.
Environmental Influences: Family dynamics, cultural factors, and social pressures can impact eating behaviors. For example, a highly controlling or critical family environment regarding food may contribute to the development of ARFID.
Developmental Factors: Undoubtedly, some children may go through phases of picky eating, which can become more entrenched and develop into ARFID if not addressed early on.
Nutritional Deficiencies: In some cases, a lack of exposure to a variety of foods during critical developmental periods can lead to restrictive eating patterns.

Therefore, understanding these potential causes can help in identifying and addressing ARFID effectively.

ARFID Symptoms

From anxiety to appetite: overcoming ARFID. Avoidant/Restrictive Food Intake Disorder (ARFID) presents with a variety of symptoms that can vary in severity.

Associating some common symptoms with ARFID:

Extreme Picky Eating: Eventually, a strong aversion to certain foods based on texture, taste, smell, or appearance, leading to a very limited diet.
Avoidance of Specific Food Groups: Especially, refusal to eat certain categories of food, such as fruits, vegetables, or proteins, often resulting in a lack of nutritional variety.
Significant Weight Loss or Failure to Gain Weight: In children, this may manifest as a failure to meet developmental milestones, while adults may experience noticeable weight loss.
Nutritional Deficiencies: Comparatively, avoidance of a variety of foods can lead to deficiencies in essential nutrients, vitamins, and minerals.
Reliance on Supplements: Some individuals may depend on nutritional supplements to meet their dietary needs due to their limited food intake.
Anxiety or Distress Around Food: Even more, feelings of anxiety, fear, or distress when faced with certain foods or mealtimes, which can lead to avoidance of social situations involving food.
Physical Symptoms: In some cases, individuals may experience physical symptoms, such as gastrointestinal discomfort, nausea, or other digestive issues related to their eating habits.
No Interest in Eating: In general, a lack of interest in food or eating, which can be different from typical picky eating behaviors.
Social Withdrawal: Avoidance of social situations that involve food, such as family meals, parties, or gatherings, due to anxiety or discomfort.
Inflexibility: A rigid adherence to specific routines or rituals surrounding food, including how preparing it or consumed.

What are the complications of avoidant/restrictive food intake disorder (ARFID)?

Complications caused by avoidant/restrictive food intake disorder (ARFID) include:

Firstly, Malnutrition.
Dehydration.
Electrolyte imbalance.
Fourthly, Anemia.
Low blood pressure.
Osteoporosis.
Cardiac arrest.
Delayed puberty.
Lastly, Changes to your physical growth.

From anxiety to appetite: overcoming ARFID. The consequences of ARFID can be life-threatening.

Sometimes, a person diagnosed with ARFID won’t have any signs or symptoms because their body adapts to stress.

It’s possible that test results could be inconclusive, even though the condition is life-threatening.

ARFID can also affect how you socialize. You may avoid seeing loved ones or participating in activities that are in the presence of food (family meals, dinner parties, etc.).

Hence, this can affect your relationships, and can even distract you from work or school responsibilities.

Types of ARFID

From anxiety to appetite: overcoming ARFID. Indeed, ARFID can manifest in different ways.

While it is not formally categorized into distinct types in diagnostic manuals like the DSM-5, clinicians often recognize various patterns of behavior associated with ARFID.

Here are some common presentations or types of ARFID:

Sensory-Based ARFID: Characterizing this type by strong aversions to certain textures, tastes, smells, or appearances of food. Henceforth, individuals may refuse foods that do not meet their sensory preferences, leading to a very limited diet.
Fear-Based ARFID: In this presentation, individuals may develop a fear of certain foods due to negative experiences, such as choking, vomiting, or gastrointestinal distress. This fear can lead to avoidance of a wide range of foods.
Nutritionally Restrictive ARFID: Being that, some individuals may restrict their intake based on nutritional beliefs or concerns. They might limit their diet to a few foods they perceive as “safe” or healthy, leading to nutritional deficiencies.
Autistic Spectrum ARFID: Furthermore, individuals on the autism spectrum may exhibit ARFID symptoms as part of their broader sensory sensitivities and rigid routines. Their food avoidance may be linked to specific sensory preferences or a need for sameness.
Socially Influenced ARFID: This type may arise from social anxiety or pressure related to eating in social situations. Individuals might avoid certain foods or eating altogether in group settings due to fear of judgment or embarrassment.
Generalized ARFID: This presentation involves a broad avoidance of most foods, resulting in a very limited diet without a clear sensory or fear-based reason. Thus, individuals may have little interest in food or eating.

While these categories can help in understanding the different ways ARFID can present, it’s important to note that individuals may exhibit a combination of these features.

ARFID Treatment

ARFID Medication

From anxiety to appetite: overcoming ARFID. Prescription medication is not usually a first-line treatment for ARFID.

There are currently no randomized controlled trials that support the use of any prescription medication for treating ARFID.

Also, no drugs have been approved by the Food and Drug Administration (FDA) to treat the disorder.

However, based on their experience and review of the research that is available, a healthcare provider might decide to prescribe a medication off-label for a patient with ARFID.

Medications prescribing that are off-label for ARFID include:

Cyproheptadine: This is an antihistamine that can stimulate appetite. By the same token, it can be helpful for infants and young children with ARFID who have lost interest in food and are underweight.
Mirtazapine: Using this antidepressant, also known as Remeron, is to stimulate appetite and tends to lead to weight gain. Hence, it may help reduce mealtime fear, but evidence to support its use for ARFID is a limit to case reports.
Lorazepam: This benzodiazepine, more commonly known as Ativan, is sometimes prescribed to reduce anxiety related to eating.
Olanzapine: This is an atypical antipsychotic also known as Zyprexa. Likewise, using it to decrease anxiety and cognitive rigidity affecting a person’s food beliefs, and it can promote weight gain.

CBT for ARFID

Considering some reasons why CBT is beneficial for ARFID:

Addressing Negative Thoughts: In any case, CBT helps individuals identify and challenge negative thoughts and beliefs related to food and eating. This can reduce anxiety and fear associated with certain foods.
Behavioral Interventions: CBT includes strategies for gradually exposing individuals to feared foods in a controlled and supportive manner. Particularly, this gradual exposure can help reduce avoidance behaviors over time.
Developing Coping Strategies: CBT teaches individuals coping mechanisms to manage anxiety and distress related to eating. Therefore, this can empower them to face mealtime challenges more confidently.
Enhancing Motivation: Therapy can help individuals understand the importance of a balanced diet and motivate them to try new foods, improving their overall nutritional intake.
Family Involvement: CBT can involve family members in the treatment process, helping to create a supportive environment for the individual and addressing any family dynamics that may contribute to the disorder.
Structured Approach: In any event, CBT provides a structured framework for addressing the complexities of ARFID, making it easier for individuals to track their progress and set achievable goals.
Integration with Other Treatments: Combining CBT with other therapeutic approaches, such as nutritional counseling or exposure therapy, to create a comprehensive treatment plan.

ARFID Exposure Therapy

From anxiety to appetite: overcoming ARFID. Nonetheless, many people with eating disorders have extreme fears related to their disordered eating behaviors.

Whether it be eating a certain amount, eating a particular food, looking in the mirror, or avoiding a behavior like compulsive exercise.

Therefore, exposure therapy for eating disorders involves confronting their fears and incorporating them into the patient’s everyday life under the guidance of a therapist or psychologist.

Exposure therapy for eating disorders like avoidant restrictive food intake disorder (ARFID) involves exposing patients to their fear.

Notwithstanding, this may initially cause a spike in anxiety as they begin to face their fears.

Still, over time, the patient will typically adapt to the feared situation and experience a reduction in anxiety.

Moreover, exposure therapy can help eating disorder patients develop new associations between their fears and outcomes.

After exposure to their fear, they may learn that the outcome is not what they had expected.

Developing tools in due time to safely manage if the feared outcome does occur can also be part of this process.

ARFID Inpatient Treatment

Inpatient treatment for Avoidant/Restrictive Food Intake Disorder is a structured, intensive intervention.

Specifically, designing it for individuals who require more comprehensive support to address their eating difficulties and associated psychological issues.

Significantly, recommending this level of care is for those who are experiencing severe symptoms that may pose health risks. Such as significant weight loss, malnutrition, or co-occurring mental health conditions.

Inpatient treatment for ARFID is typically reserved for individuals who are unable to make sufficient progress in outpatient settings.

Or who require more intensive support due to the severity of their symptoms.

The goal is to stabilize the individual’s physical and mental health, promote healthier eating patterns. Also, prepare them for continued recovery in a less intensive setting.

Sum It All Up

From anxiety to appetite: overcoming ARFID. I don’t think indulge eating sounds as bad as Avoidant/Restrictive Food Intake Disorder. Hence, I can’t imagine being afraid to eat food.

I mean I can see it if you have some sort of trauma (like choking on food). That makes sense to me. ARFID hasn’t been around for a long while either.

So, not that many (if any) studies has been done about it. There are so many new disorders popping up, I’ve never heard of half of them.

Well, if you’re the one who is dealing with Avoidant/Restrictive Food Intake Disorder, I hope you are getting the help you need. I truely mean that.

It’s not easy dealing with any disorder or illness and how it’s a constant struggle.

Basically, I just had a meltdown with my anxiety this afternoon. I hope you stay safe and peace be with you. Until next time…

Articles About Avoidant/Restrictive Food Intake Disorder

-Avoidant/Restrictive Food Intake Disorder (ARFID)

https://my.clevelandclinic.org/health/diseases/24869-arfid-avoidant-restrictive-food-intake-disorder

-Psychometric properties of the nine-item avoidant/restrictive food intake disorder screen (NIAS) in Turkish children

https://jeatdisord.biomedcentral.com/articles/10.1186/s40337-024-00987-0#:~:text=Measurements-,Nine%20item%20avoidant%2Frestrictive%20food%20intake%20disorder%20screen%20(NIAS),(items%207%E2%80%939).

-ARFID: A Bigger Problem Than Picky Eating

https://www.columbiadoctors.org/news/arfid-bigger-problem-picky-eating#:~:text=Picky%20Eater%20or%20ARFID%3F,safe%E2%80%9D%20foods%20they%20will%20eat.

Have a Good One,

Cindee Murphy
“One Voice-Bona fide Indulge Eater”

“If we are ready to tear down the walls that confine us, break the cage that imprisons us, we will discover what our wings are for.” – Michael Meegan

“In any given moment, we have two options: to step forward into growth or step back into safety.” – Abraham Maslow

“Though no one can go back and make a new start, anyone can start from now and make a brand new end.”– Carl Bard

“Breaking an addiction is never easy, but it can be done. You are stronger than that red-faced demon screaming in the bathroom.”