When an adult gradually loses weight, strength, appetite, and independence, families may struggle to identify a single illness responsible for the change. Doctors sometimes use the term "failure to thrive" to describe this broader pattern of physical and functional decline.
Failure to thrive, commonly shortened to FTT, is not always a disease by itself. It can develop alongside dementia, heart disease, cancer, Parkinson's disease, chronic lung disease, or several health problems occurring at the same time. As the decline progresses, eating, moving, communicating, and completing everyday tasks may become increasingly difficult.
Anvoi Hospice supports adults and seniors experiencing failure to thrive across Louisiana, Mississippi, and New Mexico. Our hospice team helps families understand eligibility, manage distressing symptoms, and create a calmer, more comfortable plan of care when the path forward feels uncertain.


Adult failure to thrive describes a continuing decline in nutritional health, physical ability, or both. Although the condition is more common among older adults, it can affect any adult living with an advanced or life-limiting illness.
Common signs of adult failure to thrive include:
Significant or continuing unintentional weight
Loss of appetite or difficulty eating enough
Muscle loss, fatigue, and persistent weakness
Reduced mobility or repeated falls
Greater dependence on family members or caregivers
Cognitive, social, or emotional withdrawal
Difficulty swallowing food, fluids, or medications
Recurrent infections, dehydration, or hospital visits
These changes may develop slowly, making them easy to dismiss individually. When several occur together and the patient does not regain strength despite appropriate medical care, they may indicate a serious and progressive decline.
Failure to thrive can also occur alongside conditions such as dementia, advanced cancer, Parkinson's disease, heart failure, or chronic obstructive pulmonary disease. Understanding the underlying condition helps the hospice team create a care plan that reflects the patient's symptoms, abilities, goals, and daily needs.
Failure to thrive can be part of the clinical picture supporting hospice eligibility, but the answer requires an important distinction. Medicare does not allow an unspecified failure-to-thrive code to be listed as the principal diagnosis on a hospice claim. The hospice team must identify and document the underlying terminal illness or another diagnosis that most accurately explains the patient's condition.
This billing distinction does not mean a patient experiencing failure to thrive is automatically ineligible for hospice. A patient may qualify when a physician determines that the underlying illness and overall pattern of decline indicate a life expectancy of six months or less if the illness follows its expected course.
The eligibility evaluation may consider findings such as:
Some medical records may also include a loss of more than 10 percent of body weight over six months, low albumin levels, or repeated episodes of dehydration. These findings can help demonstrate nutritional decline, but no single measurement determines hospice eligibility by itself.
Hospice support may become appropriate when medical intervention is no longer restoring strength or function and the patient's goals have shifted toward comfort, dignity, and quality of life.
Hospice eligibility for failure to thrive is based on the patient's complete condition, not merely a diagnosis, laboratory result, or number on a scale. A physician must certify that the patient is likely to have a life expectancy of six months or less if the underlying terminal illness follows its expected course.
Factors that may support hospice eligibility include:

One CMS guideline for adult failure to thrive identifies a body mass index below 22 and a Karnofsky or Palliative Performance Scale score of 40 percent or less as important supporting indicators. These measurements help describe nutritional and functional impairment, but the patient's entire medical history remains central to the decision.
Laboratory testing is not always necessary to establish hospice eligibility. Caregiver observations, weight records, hospital documents, physician notes, changes in food intake, and increasing dependence can all help the care team understand how the patient's condition has progressed.
Anvoi Hospice reviews the patient's diagnoses, recent health changes, functional ability, nutritional status, medical history, and care goals. Families do not need to determine whether every criterion has been met before contacting hospice.
Hospice does not attempt to cure failure to thrive or force the body to regain abilities it can no longer maintain. Instead, care centers on relieving discomfort, conserving energy, supporting meaningful daily routines, and helping the patient feel secure.
Eating often becomes difficult as failure to thrive progresses. The hospice team can help families offer manageable portions, preferred foods, comfortable textures, and fluids according to the patient’s abilities and wishes.
The goal is not to pressure the patient to meet a particular calorie target. Care instead focuses on comfort, enjoyment, safety, and respect for the body’s changing needs.
Progressive decline can bring fear, grief, frustration, or uncertainty for patients and their loved ones. Counselors, social workers, and chaplains can provide emotional and spiritual support based on each family’s preferences and beliefs.
Families may need guidance as the patient begins sleeping more, eating less, walking less often, or requiring greater assistance. Hospice professionals explain what changes may mean, demonstrate safer caregiving techniques, and help families prepare for what may come next.
Hospice care can often be provided wherever the patient considers home, including a private residence, assisted living community, or nursing facility. The care plan is designed around the patient’s needs, environment, and available caregivers.
Changes in condition do not always occur during regular office hours. Anvoi Hospice is available for support 24/7 so families can call when new symptoms, medication questions, or urgent concerns arise.

Families do not need to wait until the patient is in an immediate crisis before asking about hospice. An earlier conversation can provide time to understand available support, discuss the patient's wishes, and establish a plan before needs become overwhelming.
It may be time to request an eligibility evaluation when the patient experiences:
One sign alone may not indicate hospice eligibility. A combination of nutritional, functional, and medical changes often provides a clearer picture of the patient's condition.

Families often hesitate to contact hospice because they believe they must already have a referral, a final diagnosis, or complete medical documentation. Anvoi Hospice can begin by listening to what has changed and helping the family understand the next steps.
During the evaluation process, the hospice team may:
The family can describe changes in weight, appetite, mobility, alertness, symptoms, and daily function.
The team considers diagnosed conditions, hospitalizations, medications, infections, falls, nutritional concerns, and previous attempts to improve the patient’s health.
The evaluation examines how much assistance the patient needs with eating, bathing, dressing, walking, transferring, and other activities.
Social workers and chaplains are available to talk through fears, provide counseling, and offer guidance based on personal beliefs and values.
If the patient qualifies and elects hospice, the family receives an explanation of the care plan, services, communication process, and available resources.
An evaluation does not obligate the patient or family to enroll. It provides an opportunity to ask questions, understand the patient’s current condition, and make an informed decision.
Failure to thrive does not mean that a patient has failed, nor does choosing hospice mean that a family is giving up. The diagnosis describes changes occurring within the body, while hospice provides a way to respond with comfort, patience, and respect.
Anvoi Hospice provides hospice support for adults and seniors experiencing failure to thrive throughout Louisiana, Mississippi, and New Mexico. Our team looks beyond a single measurement or diagnosis to understand the patient's complete condition, personal wishes, symptoms, and family circumstances.
Through attentive symptom management, caregiver guidance, emotional support, spiritual care, and assistance available for support 24/7, Anvoi Hospice helps patients live each day with dignity and helps families feel less alone in difficult decisions.

Contact Us
Please do not include any personal health information in this form!