Feeding tubes cause some degree of pain or discomfort for most people, but the intensity varies widely depending on the type of tube, the phase you’re in (placement, daily use, or removal), and how well pain is managed. A nasogastric tube threaded through the nose tends to hurt most during insertion and can cause ongoing throat irritation, while a gastrostomy tube placed through the abdomen typically produces soreness around the stoma site for a day or two after the procedure. The good news is that effective pain-management strategies exist for every stage, and for many people the discomfort settles into something manageable within the first week.
Nasogastric Tubes and the Insertion Experience
A nasogastric (NG) tube is a flexible tube passed through one nostril, down the back of the throat, and into the stomach. It is the most common type used for short-term feeding or stomach drainage. The insertion itself is the part most people dread, and for good reason: the tube must pass through areas rich in nerve endings, triggering a gagging reflex and a burning or pressure sensation in the nose and throat. A review of adverse events linked to these tubes found that the materials used and the nasal access route are inherently uncomfortable for patients.1Rev. Latino-Am. Enfermagem. Nasogastric/nasoenteric tube-related adverse events: an integrative review
Once the tube is in place, the acute pain of insertion fades, but you may still feel a scratchy or sore throat, mild nasal congestion, and an awareness of the tube sitting in the back of your throat when you swallow. These sensations tend to be most noticeable during the first 24 to 48 hours and then become easier to ignore, though they rarely disappear entirely for as long as the tube is in. Some people find that sipping water or sucking on ice chips helps soothe the throat irritation.
How Lidocaine Takes the Edge Off Nasal Tube Insertion
Hospitals have increasingly adopted topical anesthetics to reduce insertion pain. Lidocaine, applied as a gel or spray inside the nose and throat before the tube goes in, is the most studied option. A meta-analysis found that lidocaine gel produced a meaningful drop in pain scores compared with no anesthetic.2PubMed Central. The application of lidocaine to alleviate the discomfort of nasogastric tube insertion A separate emergency-department trial reported that patients who received lidocaine gel rated their overall insertion pain about 30 percent lower than those given a placebo, and their gagging sensation dropped as well. One trade-off: clinicians in that trial found the procedure slightly harder to perform with the gel in place, likely because the lubricant changed the tube’s glide characteristics.3The American Journal of Emergency Medicine. Lidocaine gel as an anesthetic protocol for nasogastric tube insertion in the ED
Lidocaine spray (a 10 percent concentration) has shown even more dramatic results. In a randomized triple-blind trial, patients who received the spray before a nasoenteral tube was placed reported pain scores near zero during and after the procedure, while the control group averaged moderate pain levels.4PubMed. Analgesic efficacy of 10% lidocaine spray during nasoenteral catheterization: Randomized triple-blind trial If you’re facing an NG tube insertion, asking your care team about topical lidocaine is a reasonable step. Not every facility uses it routinely, but the evidence supporting it is solid.
Gastrostomy Tubes and Post-Placement Pain
A gastrostomy tube, commonly called a PEG tube when placed endoscopically, goes directly through the abdominal wall into the stomach. Because the procedure uses sedation or general anesthesia, you typically feel nothing during placement itself. The pain shows up afterward. In a study of 70 consecutive patients who had a PEG placed, about one in five reported pain immediately after the procedure. By one hour, roughly two-thirds reported some level of pain, though for most it was mild. By 24 hours, more than four in five had experienced pain at some point. The discomfort most commonly lasted between one and two days before tapering off.5PubMed. Pain and Anxiety Experienced by Patients Following Placement of a Percutaneous Endoscopic Gastrostomy
That pain profile is important to understand because it sets realistic expectations. The first day after PEG placement is the hardest for most people, and your care team will typically prescribe analgesics to cover that window. Once the stoma tract begins to heal, the soreness fades substantially. A study on early feeding initiation after PEG placement in children found no increase in pain scores when feedings started sooner rather than later, which suggests that using the tube itself does not add to the post-surgical discomfort.6Gastroenterology Nursing. Impact of the Early Initiation of Feedings on Hospital Length of Stay in Children Post–PEG Tube Placement
Skin Problems Around the Stoma Site
For people with a gastrostomy tube, the skin around the stoma is the most common ongoing source of irritation. Leakage of stomach contents around the tube can cause a chemical burn-like reaction: redness, stinging, and raw skin. How severe this gets depends partly on the type of gastrostomy. A comparison of gastrostomy techniques found that conventional surgical gastrostomy had dramatically higher rates of gastric-content leakage and associated skin irritation compared with endoscopic and laparoscopic methods.7PubMed. New laparoscopic assisted percutaneous gastrostomy. Description and comparison with others gastrostomy types Modern PEG and laparoscopic techniques produce much tighter stoma tracts, so leakage rates have improved, but some degree of peristomal skin irritation remains common.
Granulation tissue is another frequent annoyance. This is a mound of puffy, pinkish-red tissue that grows at the stoma edge. It bleeds easily, can be tender, and often looks alarming even though it is not dangerous. Silver nitrate cauterization has been the traditional treatment, but a recent study in pediatric patients found that applying ordinary table salt to granulation tissue produced a greater reduction in tissue size than silver nitrate. Minor skin irritation was reported in both treatment groups, but in the salt group it resolved on its own.8PubMed Central. Therapeutic Effect of Table Salt on Gastrostomy Granulomas in Pediatric Patients: A Prospective Study If granulation tissue appears, it is worth discussing treatment options with your care team rather than ignoring it and hoping it goes away.
Keeping Nasal Tubes in Place Without Creating New Problems
NG tubes are usually secured to the nose or cheek with adhesive tape, but in patients who are confused or agitated, the tube can get pulled out repeatedly. Nasal bridles, a loop of material threaded behind the nasal septum, are sometimes used to anchor the tube more firmly. They do prevent unplanned removals, but they come with their own comfort trade-off. A meta-analysis found that skin complications occurred in about 13 percent of patients with nasal bridles, compared with roughly 3 percent when traditional tape was used.9PubMed Central. Nasal Bridles for Securing Nasoenteric Tubes: A Meta-Analysis The material used for the bridle matters: early studies that used a stiff rubber catheter saw a spike in nasal ulcerations, but switching to softer umbilical tape eliminated many of those injuries.10Australian Journal of Otolaryngology. A systematic review of the effectiveness and complications of using nasal bridles to secure nasoenteral feeding tubes
If your care team is considering a nasal bridle, the decision usually reflects a judgment that the risks of repeated re-insertion outweigh the risks of the bridle itself. This is a conversation worth having, especially if you have sensitive skin or a history of nasal irritation.
Buried Bumper Syndrome
One complication of long-term PEG tubes that can cause significant pain is buried bumper syndrome, where the internal disc that holds the tube inside the stomach gradually migrates into the tissue of the stomach wall or the abdominal tract. This happens when the external bolster is tightened too snugly against the skin, creating constant pressure that pushes the internal bumper into the lining. Estimates put the incidence at around 1 percent of PEG placements, with a range of roughly 0.3 to 2.4 percent across studies. Warning signs include difficulty flushing the tube, leakage around the tube, and increasing pain at the stoma.11PubMed Central. Buried bumper syndrome: A complication of percutaneous endoscopic gastrostomy
The most important preventive step is making sure the external bolster sits with a small gap between it and the skin, usually a finger’s width. Rotating the tube gently as recommended by your care team also helps keep the internal bumper from adhering to one spot. Buried bumper syndrome can lead to serious complications if untreated, so any new difficulty pushing formula through the tube or new pain at the site deserves a call to your clinical team.
Tube Removal and Replacement
How much a tube hurts coming out depends heavily on the type. Removing a nasogastric tube usually causes a brief, uncomfortable sensation similar to what you felt during insertion, but it’s over in seconds. Gastrostomy tube removal or replacement is more variable. Some low-profile “button” tubes are designed to slide out with minimal resistance. A study comparing a newer button-style tube (designed with a deflatable balloon and tapered tip) against standard designs found that patients had significantly lower pain scores during removal with the newer device. The standard-size tubes produced moderate pain scores on average, while the tapered design stayed near the lowest possible pain reading.12PubMed Central. Comparison of the Non-intubated Behavioral Pain Scale Score During Replacement of Ideal Button ZERO and Non-ZERO Gastrostomy Tubes
Routine gastrostomy tube replacements, which happen every few months as tubes wear out, can range from a quick bedside swap (mildly uncomfortable for a few seconds) to a more involved procedure if the tract has narrowed. If you’re heading into a tube change, ask whether a topical anesthetic or a brief dose of pain medication beforehand is appropriate. Some clinics do this routinely; others only offer it on request.
Gastrointestinal Discomfort During Feeding
Pain and discomfort from a feeding tube are not limited to the tube hardware itself. The act of receiving formula can trigger cramping, bloating, nausea, and diarrhea, especially early on. These symptoms stem from the stomach or intestine receiving nutrition at a rate or temperature or concentration it isn’t ready for. A review of enteral feeding complications noted that adjusting the formula’s composition, slowing the rate of infusion, controlling portion size, and paying attention to formula temperature can all help reduce these symptoms, though the evidence for temperature and concentration changes in particular is largely based on clinical experience rather than rigorous trials.13PubMed Central. Gastroenteric tube feeding: techniques, problems and solutions
In practice, most dietitians start with a slow continuous drip and gradually increase the rate over several days. If you’re getting bolus feeds (larger volumes given over 15 to 30 minutes, several times a day), cramps are more likely at first. Keeping your head elevated during and after feeding, and flagging persistent nausea early so the formula or schedule can be adjusted, usually resolves most GI-related discomfort within the first week or two.
Pain Management for Children
Children present unique challenges because they cannot always articulate what they’re feeling, and the fear and anxiety surrounding the procedure can amplify pain. A survey of pediatric pain-management practices across two children’s hospitals found that pharmacological treatment, primarily topical or systemic analgesics, was the most commonly used comfort measure during nasogastric tube insertion, employed in about two-thirds of cases. Distraction techniques came next, used in roughly one in five cases, followed by anxiolysis medication. Less common approaches included child-life specialist involvement, swaddling, and relaxation techniques.14PubMed Central. Pain Management for Nasogastric Intubation in Pediatrics
For newborns specifically, a systematic review found that giving a small volume of sweet solution (sucrose or glucose) by mouth before tube insertion significantly reduced pain scores compared with no intervention.15PubMed. What is the Best Pain Management During Gastric Tube Insertion for Infants Aged 0-12months: A Systematic Review This is a simple, low-cost intervention that any neonatal unit can implement, yet it isn’t universally adopted. If your infant is facing a tube placement, asking whether a sweet solution will be offered is a reasonable question for parents.
Feeding Tubes in People With Advanced Dementia
The decision to place a feeding tube in someone with advanced dementia carries a distinct set of pain-related concerns. Unlike a patient who can report their discomfort and cooperate with care, a person with severe cognitive impairment may not understand what the tube is or why it’s there. The American Geriatrics Society has noted that tube feeding in advanced dementia is associated with increased agitation, greater use of physical and chemical restraints, more healthcare encounters due to tube-related complications, and new pressure ulcers.16PubMed. American Geriatrics Society feeding tubes in advanced dementia position statement Each of these outcomes represents a form of suffering that is difficult to measure on a standard pain scale but very real to the patient and the people who love them.
This does not mean a feeding tube is never appropriate for someone with dementia, but it does mean the pain calculus is different. Restraint use, repeated tube re-insertions after the patient pulls it out, and skin breakdown at the tube site can create a cycle of distress that outweighs the nutritional benefit. Families facing this decision benefit from honest conversations with the care team about what “comfort” realistically looks like with and without a tube.
The Emotional Weight of Living With a Tube
Physical pain is only part of the picture. A qualitative study that interviewed people living with enteral feeding tubes and their carers found that the tube affected both physical and psychosocial well-being, requiring significant changes to daily routines and a process of adapting to an unfamiliar way of life. Discomfort associated with the tube was a common theme, but so were feelings of self-consciousness, frustration with altered eating and social rituals, and anxiety about tube malfunction in public.17PubMed. People with enteral tubes and their carers’ views of living with a tube and managing associated problems: A qualitative interview study
This psychological dimension matters because it can lower a person’s pain threshold. Chronic stress and anxiety make physical sensations feel worse, a well-established phenomenon in pain science. People who feel supported, informed, and in control of their tube-care routine tend to report less distress overall. Connecting with a support group, either online or through your hospital’s nutrition team, and having a clear action plan for common problems like a clogged tube or skin irritation can make a meaningful difference in how tolerable the whole experience feels.
Jejunostomy and Less Common Tube Placements
Not all feeding tubes go into the stomach. A jejunostomy tube delivers formula directly into the small intestine, bypassing the stomach entirely. This route is used when the stomach itself is diseased, has been surgically removed, or cannot empty properly. A direct percutaneous endoscopic jejunostomy (D-PEJ) carries its own complication profile. A case report documented a colojejunal fistula, an abnormal connection between the colon and the small intestine, resulting from D-PEJ placement, underscoring that while the procedure is generally safe, unusual post-procedure symptoms warrant prompt investigation.18PubMed Central. Colojejunal Fistula Resulting from a D-PEJ Feeding Tube
From a comfort standpoint, jejunostomy tubes often require continuous slow feeding rather than bolus doses because the small intestine cannot expand the way the stomach can. This means being connected to a pump for many hours a day, which adds a different kind of discomfort: not pain exactly, but the inconvenience and restriction of movement. Cramping and diarrhea can also be more of an issue with jejunal feeding because the formula arrives in a part of the gut that is less tolerant of large volumes or high concentrations. Working closely with a dietitian to fine-tune the infusion rate and formula type is especially important with this type of tube.
Practical Tips for Reducing Daily Discomfort
Regardless of tube type, a few universal strategies help keep day-to-day discomfort in check:
- Skin care: Clean the stoma site daily with mild soap and water, pat dry thoroughly, and watch for early signs of redness or granulation tissue. Barrier creams can protect the skin from formula or gastric-fluid leakage.
- Tube positioning: For gastrostomy tubes, make sure the external bolster has a small gap against the skin. A bolster pressed too tightly promotes buried bumper syndrome and skin breakdown.
- Flushing routine: Flush the tube with water before and after each feeding, and at least every few hours during continuous feeds, to prevent clogging. A clogged tube that requires aggressive unclogging or replacement creates unnecessary pain.
- Elevation during feeds: Keeping the head of the bed at 30 to 45 degrees during and for at least 30 minutes after feeding reduces reflux and the cramping that comes with it.
- Clothing choices: Loose-fitting shirts and high-waisted pants that don’t press on the tube site make a surprising difference in comfort, especially during the first few weeks.
These measures may sound basic, but inconsistent stoma care and poor bolster positioning are the two most preventable sources of ongoing tube-related pain. Getting them right from the start saves a lot of grief later.