IMPORTANT NOTICE

The built project was funded by the California’s Tobacco Tax Fund (Proposition 99) from 1999-2007, and in that time, developed numerous resources about cessation and prevention of tobacco use by construction and blue collar workers.  Many of these materials are still available in hard copy through the Tobacco Education Clearinghouse of California (TECC):  www.tobaccofreecatalog.org  (search for “union”).

We are pleased to have received funding from Pfizer to update the website and select materials.  Please contact us at [email protected] if you have any questions.



August 1, 2005

Chew and Your Heart

People who use spit tobacco have heard of the possibility of cancer of the mouth, tongue and throat. But most don't realize the strain they put on their heart.

A 1994 study of more than 100,000 construction workers showed smokeless tobacco users had up to twice the risk for heart attacks as non-tobacco users. A recent study by the Mayo clinic revealed why. A group of young, healthy spit tobacco users were tested immediately after dipping. Researchers were surprised to find that:

Ø Heart rate increased by 15 beats per minute.

Ø Systolic blood pressure increased by 10%.

Ø Measurements of plasma epinephrine (adrenaline) were increased more than 50%!

Ø The body's protective response to blood pressure elevation was blunted.

The lead researcher remarked, "Although we did anticipate some increase in blood pressure, we were surprised by the magnitude." Because the spit tobacco users were young, healthy and used to the effects of tobacco, researchers thought the effects would be reduced by the body's protective mechanisms.

What does it mean? Since spit tobacco not only raises blood pressure but also attacks the body's normal defense to blood pressure increases, spit tobacco use increases the risk of heart disease.

Quitting chew is hard, but you can do it.

For Help Call
California Tobacco Chewer's Helpline
1-800-844-CHEW(2439)



Source: Mayo Clinic press release, March 14, 2005