Many people worry about MRI and tattoos because an MRI machine uses a strong magnetic field and radio waves. In most cases, it is safe to get an MRI with tattoos. However, some people may feel warmth, tingling, irritation, or mild burning in the tattooed area during the scan.
These reactions are rare, but they can happen because some tattoo inks may contain metallic particles. If you have tattoos, permanent makeup, or a newer tattoo, tell the MRI technologist before your scan. This helps the radiology team check your safety and guide you during the exam.
What Is An MRI?
MRI stands for magnetic resonance imaging. It is a medical imaging test that creates detailed pictures of the inside of the body. Doctors may use an MRI to check the brain, spine, joints, muscles, organs, blood vessels, and soft tissues.
Unlike X-rays or CT scans, MRI does not use ionizing radiation. Instead, it uses a powerful magnet, radio waves, and computer technology to create images. Because of the strong magnet, MRI safety screening is important before every scan.
Can You Get An MRI With Tattoos?
Yes, most people with tattoos can get an MRI safely. Having a tattoo does not automatically mean you cannot have the scan.
However, you should always tell the MRI staff about your tattoos before the exam. This is especially important if the tattoo is large, dark, fresh, located near the scan area, or made with unknown ink.
The FDA notes that some people may have swelling or burning in a tattoo during MRI, although this happens rarely and does not usually last long.
Why Tattoos May React During MRI?
Some tattoo inks may contain small metallic particles. During an MRI scan, these particles may interact with the magnetic field or radiofrequency energy.
This reaction may cause warmth, tingling, redness, swelling, or a burning feeling in the tattooed skin. These symptoms are uncommon, but they are more likely when a tattoo contains iron-based pigments or has dense ink.
RadiologyInfo notes that tattoo dyes may contain iron and could heat up during an MRI scan, though this is rare.
Are Tattoo Burns During MRI Common?
Tattoo burns during MRI are not common. Most tattooed patients complete MRI scans without problems.
Medical case reports have described rare skin reactions during MRI, including tattoo-related burning, redness, or swelling. One published case report notes that patients with cosmetic tattoos may still undergo MRI, but rare skin reactions can occur.
If you feel heat, pain, or burning during the scan, tell the technologist immediately. MRI staff can stop the scan and check the area.
Fresh Tattoos And MRI Scans
A fresh tattoo may be more sensitive than an older tattoo because the skin is still healing. If your MRI is not urgent, ask your doctor or imaging center whether you should wait until the tattoo has healed.
A newer tattoo may be more likely to feel irritated during MRI because the skin barrier is not fully recovered. It may also be harder to tell whether redness or swelling is from healing, infection, allergy, or MRI-related irritation.
If the MRI is urgent, do not delay it without medical advice. Tell the care team about the fresh tattoo so they can decide the safest approach.
Can MRI Affect Tattoo Color?
MRI usually does not change tattoo color. Most people do not notice any change in the appearance of their tattoo after the scan.
In rare cases, temporary redness, swelling, or irritation may occur around the tattooed area. These symptoms usually improve after the scan, but you should report any ongoing pain, blistering, or skin changes to your healthcare provider.
Can Tattoos Affect MRI Image Quality?
Tattoos usually do not affect MRI image quality. However, tattoos with metallic ink located close to the scan area may sometimes create small imaging artifacts.
An artifact is a distortion or unclear area on the image. This is more likely when the tattoo is directly over or near the body part being scanned. For example, a large tattoo near the shoulder may matter more during a shoulder MRI than during a knee MRI.
Permanent Makeup And MRI
Permanent makeup is also a form of tattooing. This may include eyebrow tattoos, eyeliner tattoos, lip blush, scalp micropigmentation, or cosmetic tattooing.
Permanent makeup near the eyes or face may cause mild warmth or irritation during certain MRI scans, especially brain, head, or face MRI. Tell the MRI technologist if you have any permanent makeup before the scan.
What To Tell The MRI Technologist?
Before the MRI scan, tell the technologist if you have:
- Large tattoos
- Fresh tattoos
- Dark black tattoos
- Red, brown, or iron-based ink tattoos
- Permanent makeup
- Cosmetic tattoos
- Tattoos near the scan area
- Previous MRI tattoo irritation
- Skin sensitivity or tattoo allergies
You do not need to know every ingredient in the tattoo ink. Just being open about your tattoo history helps the MRI team monitor you properly.
How To Prepare For MRI If You Have Tattoos?
Most tattooed patients do not need special preparation, but a few steps can help.
Avoid applying heavy lotion, oil, glitter, or metallic body products over the tattoo before the MRI. Wear comfortable clothing without metal parts. Tell the MRI staff where your tattoos are located and mention if any tattoo feels sore, infected, or recently done.
If your tattoo is still healing, call the imaging center before the appointment. They may ask when the tattoo was done and whether it is near the scan area.
What If A Tattoo Feels Hot During MRI?
If your tattoo feels hot, painful, itchy, or uncomfortable during MRI, use the call button or tell the technologist right away.
Do not try to tolerate strong burning pain. The MRI team can pause the scan, check your skin, adjust positioning, or decide whether the scan should continue.
Most mild sensations are temporary, but any strong or lasting reaction should be checked by a healthcare professional.
Are Certain Tattoo Colors More Risky?
Some older tattoo inks and some colored pigments may contain metals. Black, red, brown, and certain cosmetic tattoo pigments are often discussed in MRI safety concerns because some may contain iron oxide or other metallic components.
However, it is difficult for patients to know exactly what is in their tattoo ink. Tattoo ink formulas vary by artist, brand, country, and year. Because of this, the safest approach is to tell the MRI team about all tattoos and permanent makeup.
Should You Avoid MRI If You Have Tattoos?
You should not avoid a medically needed MRI only because you have tattoos. Serious tattoo reactions during MRI are rare, and MRI can be important for diagnosing many health problems.
The best step is to inform the radiology team before the scan. They can monitor the tattooed area and guide you if any discomfort happens.
MRI And Tattoos: Key Safety Tips
- Tell the MRI technologist about all tattoos and permanent makeup before the scan.
- Mention if any tattoo is new, painful, infected, swollen, or located near the scan area.
- Use the call button during the MRI if you feel burning, heat, pain, or unusual discomfort.
- Avoid metallic lotions, glitter, or body products before the scan.
- Do not delay an urgent MRI without medical advice.
Conclusion
MRI and tattoos are usually safe together. Most people with tattoos can complete an MRI without any issue. Still, rare tattoo reactions such as warmth, swelling, redness, or burning can happen because some tattoo inks may contain metallic particles.
If you have tattoos or permanent makeup, tell the MRI technologist before the scan. This simple step helps the radiology team monitor you and keep the exam as safe and comfortable as possible.
FAQs
Yes. Most people with tattoos can safely get an MRI. Tell the MRI technologist about your tattoos before the scan.
Rarely, tattoos may feel warm or irritated during MRI. This may happen if the ink contains metallic particles.
Yes. Tell the MRI staff about all tattoos, even older ones, especially if they are large or near the scan area.
You may be able to, but fresh tattoos can be more sensitive. Ask your doctor or imaging center if the MRI is not urgent.
MRI usually does not damage tattoos or change tattoo color. Rarely, temporary redness, swelling, or irritation may occur.
Yes, permanent makeup can rarely feel warm or irritated during MRI, especially if it is near the scan area.
Tell the technologist immediately. The scan can be paused so the team can check the tattooed area.
References
- FDA. Think Before You Ink: Tattoo Safety.
https://www.fda.gov/consumers/consumer-updates/think-you-ink-tattoo-safety - Ross JR, Matava MJ. Tattoo-Induced Skin “Burn” During Magnetic Resonance Imaging.
https://pmc.ncbi.nlm.nih.gov/articles/PMC3445217/ - Alsing KK, et al. Unveiling the Temporal Aspect of MRI Tattoo Reactions.
https://pmc.ncbi.nlm.nih.gov/articles/PMC11056212/
