Story highlights New York reports 160 hospitalizations related to synthetic marijuana

Gov. Andrew Cuomo issued a health alert

New York (CNN) New York state authorities have issued a health alert following a dramatic spike in hospital visits for synthetic marijuana-related emergencies.

Gov. Andrew Cuomo said Friday that more than 160 patients in nine days have been rushed to hospitals across the state for adverse reactions to synthetic cannabinoid, known as "spice" or "K2."

"Spice" and other similar synthetic drugs are often marketed as legal plant material coated with chemicals that are supposed to mimic the effects of marijuana, according to a statement from the governor's office.

"Since the exact compounds contained in synthetic cannabinoid products change so frequently, it's often impossible for users to know exactly what they are putting in their body," acting New York State Health Commissioner Dr. Howard Zucker said.

Symptoms after use have a wide range of severity, from confusion, drowsiness and headaches to increased heart rate, seizures and loss of consciousness, according to the New York State Department of Health.

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