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What Is a Feeding Tube?

A feeding tube is a medical tube used to deliver liquid nutrition, fluids, and sometimes medications to the stomach or small intestine. It is used when a person cannot eat enough by mouth or cannot swallow safely. Some feeding tubes are temporary and pass through the nose or mouth, while others are placed through the abdominal wall for longer-term use. The care plan depends on the person’s condition, nutrition needs, and expected length of treatment.

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What Is a Feeding Tube?

A feeding tube is a medical tube used to deliver liquid nutrition, fluids, and sometimes medications to the stomach or small intestine. It is used when a person cannot eat enough by mouth or cannot swallow safely. Some feeding tubes are temporary and pass through the nose or mouth, while others are placed through the abdominal wall for longer-term use. The care plan depends on the person’s condition, nutrition needs, and expected length of treatment.

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What Is a Feeding Tube Used For?

A feeding tube helps supply calories, protein, fluids, vitamins, and minerals when regular eating is not safe or not enough. It may be used after a stroke, during cancer treatment, after surgery, with neurological conditions, or in severe swallowing problems. Some people need tube feeding for a short recovery period, while others need it for ongoing nutrition support. A healthcare team selects the formula, schedule, and route based on the patient’s medical needs.

Types of Feeding Tubes

Short-term tubes include nasogastric tubes, which pass through the nose to the stomach, and orogastric tubes, which pass through the mouth to the stomach. Longer-term options include gastrostomy tubes that enter the stomach through the abdomen and jejunostomy tubes that enter the small intestine. A gastrojejunostomy tube can reach both the stomach and small intestine. The chosen tube depends on swallowing ability, digestion, aspiration risk, and how long tube feeding is expected to continue.

How Is a Feeding Tube Placed and Used?

Placement depends on the type of tube. Nasal or oral tubes are usually placed through the nose or mouth and checked to confirm correct position before feeding. Gastrostomy and jejunostomy tubes require a procedure to create an opening through the abdominal wall. Once the tube is in place, nutrition can be given by syringe, gravity bag, or pump according to the feeding plan.

Care, Risks, and Monitoring

Feeding tube care usually includes flushing the tube, cleaning the skin around the site, checking for leakage, and watching for signs of clogging or movement. Possible problems include irritation, infection, nausea, diarrhea, aspiration, or tube blockage. Caregivers should follow the instructions from the healthcare team and avoid changing the feeding schedule without guidance. Fever, breathing trouble, severe abdominal pain, new bleeding, or a dislodged tube needs medical attention.

FAQs About Feeding Tubes

Can a person eat by mouth with a feeding tube?

Some people can still eat or drink by mouth, while others cannot do so safely. The decision depends on swallowing safety, aspiration risk, and instructions from the healthcare team.

Is a feeding tube permanent?

Not always. Some feeding tubes are used for days or weeks, while others are used for months or longer. The expected duration depends on the condition being treated and the person’s recovery.

Can medications be given through a feeding tube?

Some medications can be given through a feeding tube, but not every pill or capsule is safe to crush or mix. A pharmacist or clinician should confirm the correct method.

What should I do if a feeding tube falls out?

Contact the healthcare team right away or seek urgent care, especially for gastrostomy or jejunostomy tubes. The opening can begin to close, and the tube should not be forced back in unless a clinician has instructed you to do so.

References

Tube Feeding (Enteral Nutrition): How It Works, Types, Placement. Cleveland Clinic. https://my.clevelandclinic.org/health/treatments/21098-tube-feeding--enteral-nutrition. Date Accessed June 15, 2026.

Nutritional Support. MedlinePlus. https://medlineplus.gov/nutritionalsupport.html. Date Accessed June 15, 2026.

Nasogastric feeding tube. MedlinePlus Medical Encyclopedia. https://medlineplus.gov/ency/patientinstructions/000182.htm. Date Accessed June 15, 2026.

Jejunostomy feeding tube. MedlinePlus Medical Encyclopedia. https://medlineplus.gov/ency/patientinstructions/000181.htm. Date Accessed June 15, 2026.

Home enteral nutrition. Mayo Clinic. https://www.mayoclinic.org/tests-procedures/home-enteral-nutrition/about/pac-20384955. Date Accessed June 15, 2026.