CHS: Marijuana’s unwanted side effect for some heavy users

SAN FRANCISCO (KRON) — Medical marijuana was legalized in California because of the relief it brings to sick patients.
One of the drug’s health benefits is to calm nausea and spur the appetites of people undergoing chemotherapy.
But the drug’s growing popularity is bringing to light an unwanted side effect for a small number of heavy users.
KRON4’s Maureen Kelly takes an in-depth look at this newly discovered syndrome.
“It’s the most excruciating nausea t