Abstract
We report the case of a patient who used mascara in an unusual manner, as hair dye, causing artifacts on magnetic resonance (MR) images. A 60-year-old woman was referred to our hospital because of discomfort and mastication difficulty as a result of dislocation of the mandible on the left side. After a general examination, she was diagnosed with temporomandibular joint disorder and MR imaging was performed. The images showed artifacts in the bilateral temporal regions, although the patient had not undergone surgical treatment in the region and there were no metal hair accessories. However, mascara had been applied to the region to dye the patient’s hair black. To verify that mascara could be the cause of the artifacts in the temporomandibular area, we performed mock MR imaging using a phantom and mascara. Artifacts were also observed in the area with mascara, confirming that the mascara caused the artifacts during MR imaging. This case suggests that care should be taken during MR imaging when different cosmetics are used in the head and neck region.
Similar content being viewed by others
References
Sacco DC, Steiger DA, Bellon EM, Coleman PE, Haacke EM. Artifacts caused by cosmetics in MR imaging of the head. AJR Am J Roentgenol. 1987;148:1001–4.
Morishita Y, Miyati T, Ueda J, Shimizu M, Hamaguchi T, Fujiwara Y, et al. Influence of mechanical effect due to MRI-magnet on tattoo seal and eye makeup. Jpn Soc Radiol Technol. 2008;64:587–90 (in Japanese).
Offret H, Offret M, Labetoulle M, Offret O. Permanent cosmetics and magnetic resonance imaging. J Fr Ophtalmol. 2009;32(131):e1–3 (in French).
Weiss RA, Saint-Louis LA, Haik BG, McCord CD, Taveras JL. Mascara and eyelining tattoos: MRI artifacts. Ann Ophthalmol. 1989;21:129–31.
Wright RM, Swietek PA, Simmons ML. Eye artifacts from mascara in MRI. AJNR Am J Neuroradiol. 1985;6:652.
Smith FW, Crosher GA. Mascara—an unsuspected cause of magnetic resonance imaging artifact. Magn Reson Imaging. 1985;3:287–9.
Hirakawa E, Iidaka K, Kishi T, Sunohara N, Sato K. Effect of cosmetics on MRI. Jpn J Radiol Technol. 1995;51:978 (in Japanese).
Doi T, Yamatani Y, Ueyama T, Nishiki S, Ogura A, Kawamitsu H, et al. An investigative report concerning safety and management in the magnetic resonance environment: there are more accidents than expected. Jpn J Radiol Technol. 2011;67:895–904 (in Japanese).
Hikichi T. Safety in MRI: case studies for the prevention of accidents. Jpn J Occup Med Traumatol. 2004;52:257–64 (in Japanese).
Duncan IC. The “aura” sign; an unusual cultural variant affecting MR imaging. AJR Am J Roentgenol. 2001;177:1487.
McKinstry RC 3rd, Jarrett DY. Magnetic susceptibility artifacts on MRI: a hairy situation. AJR Am J Roentgenol. 2004;182:532.
Wakae-Morita S, Igarashi C, Osano T, Shimoda S, Kobayashi K. A case of a foreign body in the external auditory canal incidentally detected on magnetic resonance imaging. Oral Radiol. 2013;29:183–7.
Simon JH, Foster TH, Ketonen L, Totterman S, Szumowski J, Kido DK, et al. Reduced-bandwidth MR imaging of the head at 1.5 T. Radiology. 1989;172:771–5.
Hendrick RE. Sampling time effects on signal-to-noise and contrast-to-noise ratios in spin-echo MRI. Magn Reson Imaging. 1987;5:31–7.
Tsuchihashi T, Maki T, Suzuki T, Fujita I. Metal artifact in spin echo MR imaging: relationship of various sequence parameters with metal artifacts. Jpn J Radiol Technol. 1997;53:798–805 (in Japanese).
Mirowitz SA. MR imaging artifacts. Challenges and solutions. Magn Reson Imaging Clin N Am. 1999;7:717–32.
Tartaglino LM, Flanders AE, Vinitski S, Friedman DP. Metallic artifacts on MR images of the postoperative spine: reduction with fast spin-echo techniques. Radiology. 1994;190:565–9.
Author information
Authors and Affiliations
Corresponding author
Ethics declarations
Conflict of interest
Satsuki Wakae-Morita, Chinami Igarashi, Kaoru Kobayashi, and Tsukasa Sano declare that they have no conflict of interest.
Human rights statement and informed consent
All procedures followed were in accordance with the ethical standards of the responsible committee on human experimentation (institutional and national) and with the Helsinki Declaration of 1964 and later versions. Informed consent was obtained from the patient for being included in the study. This case report was approved by the Ethical Review Board at our university (Approval No. 1420).
Rights and permissions
About this article
Cite this article
Wakae-Morita, S., Igarashi, C., Kobayashi, K. et al. Artifacts on temporomandibular joint MR images caused by mascara used as hair dye. Oral Radiol 33, 231–236 (2017). https://doi.org/10.1007/s11282-016-0264-6
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s11282-016-0264-6