Sniffing it through the nose can cause the partition between the two nostrils to cave in. Blood pressure rises while on a cocaine high. The heart can beat erratically and rapidly. Cocaine can constrict heart arteries so profoundly that no blood gets to the heart muscle. That's a heart attack.
Cocaine can cause seizures.
It has been linked to strokes. I'm sure you have read of the cocaine-related deaths of prominent people. Without becoming preachy, I can tell you that cocaine, in any form, is not an innocent diversion. All rights reserved.