Is barium sulfate toxic to humans?

Barium sulfate is generally considered to be relatively low in toxicity to humans. It is commonly used as a contrast medium in medical imaging procedures, such as X-rays and CT scans, where it is ingested or introduced into the body to enhance visibility of certain areas.

However, like any substance, excessive or inappropriate exposure to barium sulfate can potentially lead to health concerns. Inhaling large amounts of barium sulfate dust or ingesting significant quantities may cause respiratory and gastrointestinal issues. It's important to note that the handling and use of barium sulfate should follow recommended safety guidelines to minimize any potential risks.

If you have specific concerns about exposure to barium sulfate, it's advisable to consult with a medical professional or relevant authorities for more personalized advice based on your situation.