What do doctors say? The closest point to a final word may be a 2008 placement paper released by the American College of Physicians, the country’s second-largest physician group and a respected voice on medical matters. It summed up the scientific information supporting the use of marijuana to treat four conditions: Poor hunger/vomiting. There’s abundant study to support the use of THC as an hunger stimulant and an antiemetic . Research of chemo-therapy sufferers with nausea and vomiting discovered THC to be equivalent or superior to various other antiemetics, the authors of the paper wrote. THC and various other cannabinoids may offer comfort not found in other drugs.The 2002 data display that polydrug abuse was more prevalent among TEDS admissions than was the misuse of a single substance. Polydrug misuse was reported by 55 % of most admissions for drug abuse treatment in 2002. Alcohol, marijuana and cocaine were the mostly reported secondary substances. For cocaine and marijuana, more admissions reported these as secondary substances than as primary substances. This new statement provides details on the demographic and substance abuse characteristics of the 1.9 million annual admissions to treatment for abuse of drugs and alcohol in facilities that are accountable to individual state administrative data systems.