X-Rays Were Discovered By Accident!

X-rays were first observed in in 1895 by German physicist Wilhelm Conrad Roentgen (1845-1923). Roentgen accidentally made this discovery while conducting an experiment testing whether cathode rays would pass through glass. After covering the glass cathode tubes he was using for his experiment, he noticed a glow coming from a nearby chemically coated screen. He was unsure what rays were causing the glow so he dubbed them “X-rays” for the time-being, and the name stuck!

Roentgen is also credited with discovering the medical use of X-rays. The first photograph of a human body part using X-rays is actually his wife’s hand!

Dental X-Rays Help Spot Problems Early

X-rays have become an incredibly valuable tool in modern medicine—especially for dentistry! We learn a lot from visually examining your teeth, but not everything is visible to the naked eye during a routine dental exam.

The use of portable dental x ray machine （https://www.dentalsalemall.com/category-55-b0-Cheap-Portable-X-ray-Machine-China.html）allow us to detect and diagnose tooth decay between teeth, on hard-to-reach surfaces, and under existing dental work. X-rays can even be helpful in identifying dental and orthodontic issues that exist beneath the gum line—something that was impossible without invasive procedures before X-rays became widely available.

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