Dentist spotted something alarming on his dental X-ray during a routine checkup and urged him to see a cardiologist — the diagnosis left him shaken

A simple checkup can uncover warning signs that something deeper may be wrong. That is exactly what happened when a Georgia man went to his dentist for what he thought would be a normal appointment. As reported by CBS News on Thursday, March 5, 2026, Mike Strawn visited Kennestone Dental Designs for a routine dental checkup, but his dentist noticed something concerning on a panoramic X-ray and advised him to see a cardiologist soon. The visit ended up revealing a serious medical condition that left him stunned and worried about his health.

Doctors later confirmed that Strawn had a serious health issue. His carotid artery was about 75 to 80 percent blocked, a condition that could have caused a stroke if it had gone untreated. The discovery shocked him because he had not experienced any clear symptoms before the appointment. “There's no question in my mind, she saved me from a stroke,” Strawn spoke of his dentist, Dr. Nicole Massetti. 

Dentists sometimes notice more than dental problems during panoramic scans, and in this case, the image showed possible calcium buildup near the carotid artery, which carries blood to the brain, face, and neck. Regular screenings can sometimes reveal hidden health problems, and Strawn’s experience shows why such visits matter. At first, he was surprised because earlier tests had not shown any concern. “Two years ago, I had a heart scan calcium score, and it came back zero, which is the best you could have,” he said.

“This was not on my radar. I wouldn't have even thought twice about it,” he told the outlet. Still, his dentist’s serious advice convinced him to schedule further tests with doctors, which later confirmed the severe blockage. Strawn eventually underwent surgery to remove the blockage and restore normal blood flow. The experience highlighted how crucial it is to take even small medical concerns seriously. After the procedure, he shared photos from the hospital with his dentist, showing that the treatment was successful.

Dr. Massetti said seeing the images after the surgery was emotional for her. “I teared up, actually,” she said. "It was very emotional to see that he had made it through and everything's going okay." Even though dentists cannot officially diagnose such conditions from dental scans, they can notice unusual signs and guide patients to the right specialists. 

Dentists often see more than just teeth in their scans, and careful observation can make a real difference. “We can be suspicious of the region where these radio-opaque, which means white lesions, were appearing in, and deliver that news and the proper message to refer to your primary care physician or cardiologist if you have one, for further exact diagnostics of the lesions,” she said. She commented on how her methodical approach ensures that nothing unusual goes unnoticed and patients receive timely advice for further testing. "My entire purpose as a health care provider and dentist is to help my patients and to help others," she expressed. "So, I am so thankful that he did take it seriously."

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