Understanding Nasogastric Tube (NGT) Feeding in Eating Disorder Treatment

For someone struggling with a restrictive eating disorder, restoring adequate nutrition is an essential part of both their physical and psychological recovery. There are times when eating enough by mouth becomes extraordinarily difficult, causing inadequate nutrition consumption affects medical stability, cognitive functioning, and the ability to fully engage in treatment. As nutritional status improves, patients may also be better able to participate in and benefit from the psychological work that is central to eating disorder recovery.¹

In these circumstances, nasogastric tube feeding, commonly referred to as NG or NGT feeding, may be considered as an additional source of nutritional support. An NG tube is a thin, flexible tube placed through the nose and into the stomach to deliver supplemental nutrition while a patient continues working toward improved oral intake. At Hidden River, NGT feeding is approached as a short-term, voluntary medical intervention within a larger, multidisciplinary treatment plan, supporting medical stabilization and weight restoration without replacing eating or the therapeutic work surrounding food.

When NGT Feeding Is Considered For a Patient

The decision to recommend NGT feeding is individualized and made collaboratively by Hidden River’s medical, nutritional, and clinical team. According to Hidden River Medical Director Jason Minion, MD, an NG tube may be considered when a patient has been unable to eat sufficiently and consistently despite other interventions. Before recommending NGT feeding, the treatment team works with the patient to improve meal-plan completion using strategies such as coping skills and additional staff support during meals.

If those approaches are not enough, supplemental nutrition may become medically appropriate. Importantly, a patient does not necessarily need to exhibit an immediate medical crisis for inadequate nutrition to warrant concern. The team also considers how long the patient has been unable to meet their nutritional needs, changes in weight and vital signs, progress toward weight restoration, and the broader effects of malnutrition.

When a patient can safely tolerate the physical and psychological challenges of meeting their nutritional needs orally, eating by mouth remains the preferred approach. When adequate oral intake is not possible, however, NGT feeding can provide another way to support nutritional rehabilitation while the patient continues working toward greater oral intake.¹

NGT Feeding Does Not Replace Eating

One common misconception is that receiving nutrition through an NG tube means a patient no longer has to eat. At Hidden River, the opposite is true.

Patients using an NG tube continue participating in meals and snacks and working toward increased autonomous oral intake. The NG tube remains in place for the duration of time it is needed (up to 30 days), and is primarily used overnight to provide a portion of the patient’s prescribed nutrition. During the day, patients continue eating meals and snacks and working toward greater oral meal-plan completion.

A registered dietitian determines an individualized nutrition prescription that accounts for both oral nutrition and NGT feeding. As a patient becomes increasingly able to complete meals and snacks, more of the meal plan shifts back to food consumed orally, and the amount of nutrition delivered through the NG tube is gradually reduced. The ultimate goal remains the same: helping the patient return to consistent, adequate autonomous oral nutrition.

A Voluntary, Collaborative Process

NGT feeding can understandably bring up fear, anxiety, uncertainty, or resistance for patients and families. The staff at Hidden River takes those responses seriously. How the NG tube is introduced and discussed can play an important role in a patient’s experience. Clinical literature emphasizes framing NGT feeding as a supportive resource rather than a punitive measure.¹ At Hidden River, the tube is presented as an additional source of nutritional support when meeting nutritional needs orally has become too difficult, rather than as a consequence for struggling with meal completion. 

Clear education about why the tube is being recommended, how it will be used, and the goals that will guide its eventual removal can also help patients know what to expect throughout the process.¹ Whenever possible, our team aims to begin conversations before placement becomes necessary, giving patients and families time to process their concerns, ask questions, and understand why the intervention is being considered. Signed informed consent is obtained before an NGT is placed, and a physician’s order is required.

NGT feeding at Hidden River is voluntary. For adolescent patients, the patient and parent or guardian are involved in the consent process. If consent is not provided and the patient becomes medically compromised beyond what can safely be managed in the residential care setting, a higher level of medical care may be necessary and recommended.

As Hidden River Executive Director James “Buck” Runyan, MS, LMFT, LPC, CEDS-S, has observed through decades of work in eating disorder treatment, resistance to nutritional rehabilitation may be connected to fear, shame, severe anxiety, and a desire to maintain control.¹ Supporting patients through those uncomfortable emotions is an important part of the NGT feeding process.

What Happens When an NG Tube Is Placed?

When NGT feeding is recommended and consent has been obtained, a Hidden River Registered Nurse places the tube under physician supervision. Members of the treatment team whom the patient trusts may also be present to provide emotional support. Before any nutrition is administered through the tube, placement is confirmed by chest X-ray, and the dietitian then adjusts the patient’s nutrition plan. Throughout treatment, nursing staff check the tube every shift for proper placement and that it remains open and unobstructed. The nurses are responsible for setting up the NGT pump and monitoring feedings.

Once placed, the NGT generally remains in place while it is needed rather than being repeatedly inserted and removed. The NGT may remain in place up to 30 days or become obstructed. Clinical literature suggests that leaving the tube in place with clear education and treatment goals may be less physically and psychologically distressing for patients than repeated placement and removal.¹

A broad spectrum of psychological, behavioral and emotional support continues after placement. The use of an NG tube often brings up themes such as perceived failure, loss of control, body image, uncomfortable emotions, social stigmas, family dynamics, or other conflictual interpretations. There may be intensified feelings like severe anxiety, fear, and grief. Hidden River’s therapists help patients process these reactions, reconnect with their motivations for recovery, and build coping strategies for working through these difficult experiences.

Patients continue participating in community meals, where staff provides encouragement and support as they work toward consistent oral intake. The tube itself does not resolve the eating disorder; it provides nutritional support while the patient continues the therapeutic and nutritional work of recovery.

As with any medical intervention, NGT feeding has potential risks and side effects. Hidden River’s medical team monitors for concerns including nasal irritation, gastrointestinal discomfort and fullness, tube-related complications, and the potential for refeeding syndrome which may occur following a period of significant restriction.

Transitioning Away From NGT Feeding

From the beginning, NGT feeding is intended to support a patient’s progress toward consistent oral nutrition. As medical stability, weight restoration, and meal-plan completion improve, the Registered Dietitian gradually increases the amount of nutrition consumed orally and decreases the amount provided through the tube. Once a patient demonstrates the ability to autonomously and consistently meet their nutritional needs by mouth, the NGT can be removed.

For some patients, working toward NGT removal can also become a meaningful recovery goal. As they become increasingly able to complete meals and snacks orally at the table, they can see their progress reflected in a reduced need for supplemental nutrition through the tube.

That transition can bring its own emotions. While some patients feel relieved or excited, others may struggle with thoughts that they are no longer “sick enough” without the tube. Hidden River’s clinical team helps patients process these reactions and recognize that needing less medical support reflects progress while continuing to address the thoughts and behaviors associated with the eating disorder.

What Does the Research Say About Voluntary NGT Feeding?

Research specifically examining nasogastric feeding in eating disorder treatment is limited, but existing evidence supports its use as a nutritional intervention for appropriately-selected and medically-monitored patients.

A study of 381 female inpatients with anorexia nervosa found that patients who received voluntary tube feeding alongside oral refeeding gained significantly more weight per treatment week than those receiving oral refeeding alone. Importantly, researchers found no significant differences between the groups in psychological recovery, treatment satisfaction, or frequency of medical complications.² Clinical literature has also emphasized that NGT feeding should be used thoughtfully, with careful patient selection, appropriate medical monitoring, attention to refeeding risk, clear education, and multidisciplinary support.¹

At Hidden River, these principles are reflected in a collaborative approach that brings together medical, nursing, nutritional, and therapeutic care while continuing to support the patient’s progress toward consistent oral nutrition.

One Tool Within Comprehensive Eating Disorder Treatment

The NGT program has been very successful. For some patients, the medical recommendation for an NGT has served as their motivation to increase their meal completion and remain consistent with it while avoiding an NGT placement. For patients who have selected to receive nutritional support from using an NGT, it has allowed them to remain in Hidden River’s peaceful environment for consistency of treatment rather than interrupting their care with a hospital stay 

At Hidden River, NGT feeding is one of many resources within a comprehensive, multidisciplinary approach to eating disorder treatment. The goal is always to help patients move toward medical stability, consistent autonomous nourishment, and greater confidence around food while continuing the broader work required to achieve full recovery.

If you have questions about NGT feeding or whether Hidden River may be an appropriate treatment option for you or your loved one, contact our admissions team to learn more.

References

Woods, B. K., Runyan, B., & Lamb, R. P. (2009). Perspectives in nasogastric feeding the eating disorder patient. Infant, Child, & Adolescent Nutrition, 1(5), 257–261. https://doi.org/10.1177/1941406409347453

Zuercher, J. N., Cumella, E. J., Woods, B. K., Eberly, M., & Carr, J. K. (2003). Efficacy of voluntary nasogastric tube feeding in female inpatients with anorexia nervosa. JPEN: Journal of Parenteral and Enteral Nutrition, 27(4), 268–276. https://doi.org/10.1177/0148607103027004268