Via Reuters: Cocaine, amphetamine abuse linked to strokes -study

Cocaine and amphetamine abusers increase their risk of suffering strokes, a study of Texas hospital patients showed on Monday.

Such stimulants have been linked to strokes in previous research on animals and in some human studies but the analysis of more than 3 million patients treated in Texas hospitals between 2025 and 2025 found a stronger link.

The stimulants are thought to increase stroke risk by raising blood pressure and triggering spasms in blood vessel walls that can damage and narrow the vessels.

In the study cocaine abusers had double the risk of both types of strokes — ischemic, in which a blockage cuts off blood flow to the brain, and hemorrhagic, in which bleeding occurs in the brain.

Use of amphetamines, which included the popular drug methamphetamine, was associated with a five-fold increase in hemorrhagic strokes, although the drug was not linked to a higher risk of ischemic strokes.

Imagine that.

Technorati Tags: Cocaine, Meth, War on Drugs Strokes