If you find a piece of metal in your food, stop eating immediately and remove the food from your mouth carefully. Whether it’s a wire bristle from a grill brush, a metal shaving from processing equipment, or a screw from a factory line, your next steps depend on whether you’ve already swallowed any of it and whether you’re eating at home from a packaged product or dining at a restaurant.
If You Already Swallowed It
Small, smooth, rounded pieces of metal (like a tiny ball bearing) will often pass through your digestive system without causing harm. Sharp or pointed metal fragments are a different story. Wire bristles, metal shavings, staples, or blade fragments can scratch or puncture the esophagus or intestinal walls on their way through. If you’ve swallowed something sharp or pointed, contact a healthcare professional right away rather than waiting to see if symptoms develop.
If a piece of metal feels stuck in your throat, you may notice pain from the throat down through the center of your chest, or food and drink coming back up. If it’s truly lodged, a healthcare professional may need to remove it with an endoscope. For a complete blockage where you can’t breathe, that’s a choking emergency: call 911 and perform abdominal thrusts (the Heimlich maneuver) immediately.
For objects that have already reached the stomach, doctors typically start with a plain X-ray since most metals show up clearly on imaging. If the X-ray doesn’t give enough detail about the object’s size, shape, or exact location, a CT scan provides higher tissue contrast and more precise anatomical information. CT scans can also reveal complications like tissue inflammation or perforation that a standard X-ray would miss.
Warning Signs of Internal Injury
Intestinal perforation from a swallowed foreign body is uncommon but serious. The symptoms tend to appear as what doctors call an “acute abdomen,” a combination of sharp abdominal pain, nausea, vomiting, and fever. Some people also develop signs of gastrointestinal bleeding. These symptoms can develop hours or even days after swallowing the object, especially if a sharp piece slowly works its way through the intestinal wall.
If you swallowed a piece of metal and later develop sudden abdominal pain, vomiting, fever, or notice blood in your stool, go to an emergency room. Delayed perforation can lead to infection, abscess formation, or bowel obstruction if it isn’t caught early.
Preserve the Evidence
Before you throw anything away, save everything. This matters whether you plan to contact the manufacturer, file a complaint with a government agency, or pursue compensation for a dental or medical injury. Specifically, hold on to:
- The metal piece itself. Place it in a sealed bag or container.
- The original packaging. This includes the brand name, product name, lot codes, “best by” dates, and any establishment numbers (often printed near a USDA inspection seal on meat products).
- Any remaining food. Refrigerate or freeze whatever you haven’t eaten.
- Your receipt. This documents when and where you bought it.
Take photos of the metal object next to a coin or ruler for scale, and photograph it in or near the food where you found it if you can. If you were injured, photograph any visible damage to your mouth, teeth, or gums. These details strengthen any complaint or claim you file later.
Report It to the Right Agency
Where you report depends on what type of food contained the metal. The United States has two separate systems for food safety complaints, and they cover different products.
For meat, poultry, or egg products, the USDA’s Food Safety and Inspection Service handles complaints. You can call the USDA Meat and Poultry Hotline at 1-888-674-6854 or file a report online. Be ready to provide the brand name, package codes (not the UPC barcode), the establishment number printed near the “USDA passed and inspected” mark, and the store where you bought it. If you were injured or became ill, they’ll also ask about your symptoms, when they started, and whether you saw a healthcare provider.
For all other foods, including canned goods, frozen meals, snacks, beverages, and restaurant food, the FDA handles complaints. You can file a voluntary report through the FDA’s Safety Reporting Portal online using Form 3500B, which is specifically designed for consumers. The process is straightforward and doesn’t require any special knowledge.
If you found the metal in a restaurant meal, also report it to your local or county health department. They have the authority to inspect the establishment and can often act faster than federal agencies.
Contact the Manufacturer or Restaurant
Reach out to the company directly, either by calling the customer service number on the packaging or contacting the restaurant manager. Most food companies take foreign object complaints seriously because a confirmed report can trigger internal investigations or even a recall. Be factual and specific: describe what you found, when you found it, and which product it was in. Keep records of all communication, including emails, reference numbers, and the names of anyone you spoke with.
Many companies will offer a refund or replacement, but don’t let a quick settlement close the door on a formal complaint. Filing with the FDA or USDA creates a public record that can protect other consumers, especially if the contamination is systemic rather than a one-off incident.
How Metal Gets Into Food
Metal contamination usually originates from the manufacturing process rather than from deliberate tampering. Equipment wear is the most common culprit: blades dull and chip, conveyor belts shed fragments, screws loosen, and wire mesh screens break down over time. The FDA’s food safety guidelines specifically flag normal equipment wear as a variable that affects the likelihood of metal ending up in products.
Food manufacturers are expected to use metal detectors, magnets, sifters, filters, and screens at critical points in production as part of their safety plans. But these systems aren’t foolproof. A fragment small enough to pass through a detector or a piece of non-magnetic stainless steel can slip through quality control. At home, grill brush bristles are a surprisingly common source of metal in food, often embedding in meat and going unnoticed until someone bites down or swallows one.
If You Were Injured
Broken teeth, cut gums, or internal injuries from swallowed metal can mean significant medical bills. Keep all medical records, imaging results, and receipts related to treatment. If you were injured by a commercially produced food product, you may have grounds for a product liability claim. The preserved packaging, the metal fragment, and your medical documentation form the core of any potential case. Consulting a personal injury attorney who handles food safety cases can help you understand your options, particularly if the injury required emergency care, dental work, or surgery.