X

We detected that you're visiting our site from the UK. Would you like to visit the ChaCha UK website?

Does marijuana kill brain cells?


Rate This Answer

Marijuana Smoking pot does not kill an appreciable amount of brain cells, though smoking in general is bad for your overall health. A 2002 medical study concluded that marijuana does not have a long-term negative impact on intelligence, unless the user smokes 5 or more joints per week. Want to know? ChaCha and go!

Answered -

Galleries

See All Galleries »

The DEA's Ecstasy Problem

The DEA's Ecstasy Problem

Viewed 8,956 times

Can Pot Keep You Skinny?

Can Pot Keep You Skinny?

Viewed 13,052 times

Older Answers

Rate Answer

It is a myth that marijuana kills brain cells. No medical tests have found harm from marijuana. Even from long term high-dose use.

Answered by Julia J. -

Rate Answer

None of the medical tests used to detect brain damage in humans have found harm from marijuana, even from long term high-dose use.

Answered by Beth W. -

Rate Answer

Marijuana itself does not kill brain cells, but the chemicals that it is treated with, could possibly damage the brain.

Answered by Jo-Ann B. -

Rate Answer

None of the medical tests currently used to detect brain damage have found harm from marijuana, even from long term high-dose use.

Answered by Michelle H. -

Rate Answer

Marijuana does alter the functions in the brain, but it does not kill brain cells. Thanks for using ChaCha!

Answered by Melissa W. -

Related Questions about Marijuana

View More »

Comments

Advertisement