Eating Disorder Treatment

Understanding Eating Disorders

Eating disorders are serious mental health conditions characterized by severe disturbances in eating patterns and related behaviors, intense distress about body weight or shape, and significant impairment in physical health and functioning. Unlike simple dieting or food preferences, eating disorders involve persistent patterns of restricting food intake, overeating, compensatory behaviors (such as purging), or a combination of these, often alongside shame, secrecy, and denial about the severity of the condition.

Eating disorders are biologically driven psychiatric illnesses with genetic, environmental, and psychological factors. They have the highest mortality rate of any psychiatric condition — primarily due to medical complications including cardiac arrhythmias, electrolyte imbalances, and suicide. Approximately 30 million people in the United States will experience an eating disorder at some point in their lives, and these conditions affect people across all ages, genders, races, and socioeconomic backgrounds.

The five main diagnostic categories recognized in the DSM-5 are anorexia nervosa, bulimia nervosa, binge eating disorder, avoidant/restrictive food intake disorder (ARFID), and other specified feeding and eating disorder (OSFED).

Signs You or a Loved One May Need Help

Behavioral Signs

• Severe restriction of food intake or avoidance of entire food groups
• Excessive, driven exercise beyond what feels healthy
• Frequent dieting, fasting, or cleansing behaviors
• Binge eating (eating large amounts in a short period with a sense of loss of control)
• Purging through self-induced vomiting, laxative misuse, or diuretic abuse
• Weighing oneself repeatedly or checking body appearance constantly
• Isolating from friends and family, especially around meals
• Wearing loose, baggy clothing to conceal weight loss or body shape

Physical Signs

• Rapid, significant weight loss or gain
• Dizziness, fainting, or lightheadedness
• Fatigue, weakness, or shortness of breath
• Dry skin, brittle hair or nails, or hair loss
• Cold intolerance or always feeling cold
• Constipation, bloating, or gastrointestinal discomfort
• Irregular or absent menstrual periods
• Swollen cheeks or jaw from repeated vomiting (parotitis)
• Calluses or scarring on knuckles from forced vomiting

Psychological and Social Signs

• Preoccupation with food, calories, weight, or body shape
• Anxiety or panic when unable to control eating
• Mood changes, depression, or emotional numbness
• Extreme perfectionism or rigid thinking patterns
• Avoidance of social situations that involve eating
• Defensive or secretive behavior about eating habits

Types of Eating Disorders We Evaluate and Treat

Anorexia Nervosa

Anorexia nervosa is characterized by severe food restriction, intense fear of weight gain, and disturbance in the perception of body weight or shape. People with anorexia often engage in excessive exercise, obsessive food monitoring, and strict dietary rules. There are two subtypes: the restricting type (weight loss through dieting and exercise alone) and the binge-eating/purging type (episodes of binge eating followed by compensatory behaviors). Anorexia has the highest mortality rate of any psychiatric illness, particularly due to cardiac complications and suicide.

Bulimia Nervosa

Bulimia nervosa involves recurrent episodes of binge eating (consuming large amounts of food with a sense of loss of control) followed by inappropriate compensatory behaviors such as self-induced vomiting, laxative misuse, diuretic abuse, or excessive exercise. People with bulimia may maintain normal weight or be overweight, which can delay diagnosis. The purging cycle creates significant physical consequences, particularly in the esophagus, teeth, and electrolyte balance.

Binge Eating Disorder (BED)

Binge eating disorder is defined by recurrent episodes of binge eating without the compensatory behaviors seen in bulimia. People with BED experience genuine loss of control during eating episodes and significant distress afterward. BED is the most common eating disorder in the United States and is strongly associated with obesity, depression, and anxiety. Unlike bulimia, there are no purging behaviors, which means medical consequences tend to be weight-related rather than due to purging.

Other Specified Feeding and Eating Disorder (OSFED)

OSFED includes eating disorder presentations that do not fully meet criteria for anorexia, bulimia, or BED but still cause significant distress and impairment. Examples include atypical anorexia (all symptoms present but the person is not underweight), bulimia or binge eating of lower frequency or duration, and purging disorder (purging without binge eating).

Avoidant/Restrictive Food Intake Disorder (ARFID)

ARFID involves extreme selectivity in food choices and restriction of food intake, but without the body image concerns or fear of weight gain seen in anorexia. People with ARFID may avoid foods due to sensory sensitivities, fear of choking or vomiting, or lack of interest in eating. This condition is often seen in children but can persist into adulthood.

Levels of Care: From Outpatient to Inpatient

Eating disorder treatment is provided across a spectrum of care intensity based on medical stability, symptom severity, and risk level. KwikPsych provides outpatient psychiatric services and helps coordinate referrals to higher levels of care when medically necessary.

Inpatient Hospitalization Criteria

The following medical and psychiatric indicators suggest the need for inpatient care:

• Heart rate < 40 beats per minute at rest
• Systolic blood pressure < 90 mmHg
• Blood glucose < 60 mg/dL
• Severe electrolyte imbalance (sodium < 130 or potassium < 2.5)
• Core body temperature < 97°F (36.1°C)
• Cardiac dysrhythmia, including QTc interval > 0.499 seconds
• Severe dehydration unresponsive to outpatient rehydration
• Acute organ failure (renal, hepatic, or cardiac)
• Acute suicidality or severe psychiatric instability
• Inability to engage in treatment or unsafe at any outpatient level

Treatment Approaches

Psychotherapy

Cognitive-Behavioral Therapy (CBT) is the most extensively researched and evidence-based psychotherapy for eating disorders. For bulimia nervosa, CBT is considered first-line treatment and produces a 70 percent reduction in binge-purge episodes by session six in responders — which strongly predicts later abstinence. For anorexia, CBT is effective but typically requires a longer course (6 to 12 months) and is often combined with family involvement.

Family-Based Treatment (FBT) is the gold standard for adolescents with anorexia and achieves approximately 40 percent remission at one year. This approach empowers parents to directly support their child's nutritional rehabilitation while addressing dysfunctional eating patterns and family dynamics.

Psychodynamic Therapy and Specialist Supportive Clinical Management (SSCM) are recognized alternatives, particularly for adults with anorexia. Psychodynamic therapy, which explores underlying emotional conflicts and relational patterns, shows superior outcomes compared to standard care (33 percent improvement vs. 5 percent) in some studies.

Motivational Interviewing is used early in treatment to address ambivalence about recovery, especially common in anorexia where patients may resist weight gain.

For Binge Eating Disorder, psychotherapy is the primary intervention. CBT specifically adapted for BED, acceptance and commitment therapy (ACT), and interpersonal therapy (IPT) all show efficacy. Medication plays a secondary role.

Nutritional Rehabilitation

Registered dietitians trained in eating disorder treatment are essential team members. Nutritional rehabilitation includes meal planning, education about normal eating patterns, addressing food fears, and careful monitoring of refeeding to prevent refeeding syndrome — a potentially fatal condition caused by rapid weight restoration and dangerous shifts in electrolytes and fluid balance.

Medication Management

Psychotropic medications do not directly treat eating disorders (there is no "anorexia pill"), but they are valuable for managing co-occurring psychiatric conditions — depression, anxiety, OCD, bipolar disorder — that often accompany or fuel disordered eating. Medications may be used off-label to reduce preoccupation with food or body image, increase motivation for change, or treat binge-purge cycles.

Medical Monitoring

Regular physical exams, laboratory testing (electrolytes, glucose, liver and kidney function, bone density), and cardiac evaluation (ECG, echocardiography if indicated) are essential components of eating disorder treatment. Medical stability is a prerequisite for lower levels of care.

Medical Complications of Eating Disorders

Eating disorders cause widespread medical complications across multiple organ systems. These complications underscore why psychiatric oversight is essential — a psychiatrist evaluates the severity of both behavioral and medical dimensions and determines the appropriate level of care.

The severity of medical complications does not always correlate with how underweight someone is. A person with bulimia nervosa may appear to be at a normal weight but have life-threatening electrolyte imbalances or cardiac dysrhythmia due to purging. Similarly, someone with binge eating disorder may develop type 2 diabetes, hypertension, and metabolic syndrome. This is why medical evaluation is necessary for all eating disorders, regardless of body weight.

Medication Management for Eating Disorders

There is no medication that treats eating disorders directly, but psychiatric medications are often used to address co-occurring conditions and occasionally to reduce specific eating disorder symptoms.

For Anorexia Nervosa

Medications have limited efficacy for anorexia itself. However, if the person also has depression, anxiety, or OCD, treatment of those conditions may reduce emotional drivers of restrictive eating. Selective serotonin reuptake inhibitors (SSRIs) are sometimes used, though evidence for their benefit in anorexia is weak. Atypical antipsychotics (such as olanzapine) have been studied as adjuncts to enhance weight gain and reduce obsessive preoccupation with food, though results are mixed.

For Bulimia Nervosa

Fluoxetine (Prozac) is FDA-approved for bulimia nervosa and is the most well-supported medication choice. It reduces binge-purge frequency by approximately 50 percent in about 40 to 60 percent of patients. Higher doses (60 mg/day) are typically needed compared to depression treatment (20 mg/day). SSRIs are thought to work by reducing food preoccupation and impulsivity associated with binge episodes.

For Binge Eating Disorder

Medication is considered secondary to psychotherapy. Topiramate (an anticonvulsant), liraglutide (a GLP-1 agonist), and some SSRIs have shown modest benefit. However, behavioral and dietary interventions remain first-line, as they produce the strongest, most sustained outcomes.

For Co-Occurring Conditions

Antidepressants (SSRIs, SNRIs) are used when depression or anxiety co-occurs. Anti-anxiety medications should be approached cautiously as benzodiazepines carry abuse potential in eating disorder populations. Mood stabilizers may be indicated if there is bipolar disorder or significant mood instability.

KwikPsych's Role in Eating Disorder Care

KwikPsych is an outpatient psychiatric practice, not a residential or inpatient eating disorder facility. Our role is to provide psychiatric evaluation, medication management, and care coordination for people in Austin and surrounding Texas areas who are seeking eating disorder treatment.

What KwikPsych Provides

• Psychiatric Evaluation: A comprehensive assessment of eating disorder history, co-occurring psychiatric conditions, medical stability, risk level (suicidality, self-harm), medication history, and family history. This is the foundation for determining whether outpatient care is appropriate or whether a higher level of care is needed.
• Medication Management: Prescription and monitoring of psychiatric medications for depression, anxiety, OCD, or other co-occurring conditions that may be fueling or complicating eating disorder recovery. If appropriate, off-label use of medications to support recovery (such as fluoxetine for bulimia).
• Care Coordination: Working with therapists, dietitians, and other specialists to ensure that treatment is integrated, goals are aligned, and the patient is making progress. We maintain regular contact with your treatment team and adjust the psychiatric plan as needed.
• Referral and Admission Coordination: If a patient requires a higher level of care (intensive outpatient, partial hospitalization, residential, or inpatient), KwikPsych will facilitate the referral process, provide clinical summaries, and help coordinate the transition to specialized eating disorder programs in the Austin, Dallas, and Texas areas.

What KwikPsych Does Not Provide

KwikPsych does not provide individual therapy, family therapy, or dietitian services. We do not operate a residential or inpatient eating disorder facility, nor do we provide intensive outpatient or partial hospitalization programs. However, we maintain strong relationships with local and regional eating disorder treatment programs and can help facilitate placement if needed.

Dr. Monika Sreeja Thangada, M.D.

All eating disorder evaluations at KwikPsych are conducted by Dr. Monika Sreeja Thangada, M.D., a board-certified MD psychiatrist (ABPN certification) with expertise in mood disorders, anxiety disorders, and psychopharmacology. Dr. Thangada stays current with evidence-based eating disorder treatment protocols and prioritizes a collaborative, team-based approach to care.

Insurance and Cost

KwikPsych accepts most major insurance plans, including Aetna, BCBS, Cigna, UnitedHealthcare, Superior HealthPlan/Ambetter, Baylor Scott & White, Oscar, First Health Network, Optum, Medicare, and self-pay.

Appointment Costs

• Initial Psychiatric Evaluation (60 minutes): $299 (most insurance plans cover this; patient responsibility varies by plan and deductible)
• Follow-Up Visits (30–45 minutes): $179 per visit (typically covered by insurance with your copay)

We are transparent about costs and will verify your insurance benefits before your first appointment. If you are uninsured or underinsured, we offer self-pay rates and can discuss payment plans.

Insurance Verification

When you request an appointment, our team will verify your coverage and provide you with an estimate of your out-of-pocket costs before your first visit. Most eating disorder treatment services are covered by insurance, though some plans may require prior authorization or may apply deductibles and copays.

How to Get Started

Step 1: Request an Appointment

Request an appointment online or call 737-367-1230. Mention that you are seeking eating disorder evaluation. If you are in crisis, please call 911 or the 988 Suicide and Crisis Lifeline.

Step 2: Psychiatric Evaluation

At your first visit, Dr. Thangada will conduct a comprehensive psychiatric evaluation, including questions about your eating behaviors, weight history, body image concerns, physical symptoms, medical history, medications, family history, and any suicidal or self-harm thoughts. She may also perform a brief physical exam or order laboratory tests to assess your current medical stability.

Step 3: Treatment Planning

Based on the evaluation, Dr. Thangada will discuss whether outpatient psychiatric care is appropriate or whether you would benefit from a higher level of care (IOP, PHP, residential, or inpatient). If outpatient care is appropriate, she will develop a medication plan if indicated, provide referrals to therapists and dietitians, and schedule follow-up appointments to monitor your progress.

Step 4: Ongoing Care Coordination

You will have regular follow-up visits with Dr. Thangada to monitor medication effectiveness, assess changes in eating behaviors and weight, review lab results, and coordinate with your therapy and nutrition team. We work together to ensure that all aspects of your treatment are moving in the same direction.

Request your eating disorder evaluation today or call 737-367-1230.

Frequently Asked Questions