Can Talcum Powder Cause Cancer? Here's What the WHO Claims

Health: The World Health Organization (WHO)'s cancer research arm, the International Agency for Research on Cancer (IARC), has raised concerns about talcum powder. 

They classified talc as "probably carcinogenic" to humans, meaning it likely causes cancer.

This classification is based on:

• Studies suggest a possible link between talc use and ovarian cancer in women, particularly when applied to the genital area.
• Experiments show talc can cause cancer in lab animals like rats.
• Research suggests talc may have properties that promote cancer development in human cells.
   

Should you be worried?

The evidence is not definitive. More research is needed, especially to clarify the link in humans and differentiate between pure talc and asbestos-contaminated talc. Asbestos is a known carcinogen, and talc deposits can occur near asbestos deposits, leading to potential contamination during mining and processing.

Key Points:

• Talc is a mineral commonly used in talcum powder and cosmetics.
• Exposure typically occurs through baby powder or cosmetics.
• IARC found studies linking genital talc use to increased ovarian cancer risk, but contamination with asbestos remains a possibility.

What to do?

If you're concerned, talk to your doctor. Take advice based on your individual risk factors and suggest alternative products.