Just like heroin, many individuals who become hooked on Vicodin have to figure out how to take the drug every day just to feel normal.
The most serious adverse effects can occur when mixing Vicodin with alcohol, cocaine, amphetamines, methylphenidate, benzodiazapines, barbiturates, and a number of other medications.
The District of Columbia has the highest rate of annual cocaine use (3.7 percent) among persons aged 26 or older in the nation.
Studies indicate that long-term methamphetamine use may result in extensive damage to the serotonin-containing nerve cells in the body, leading to long-term sleep deprivation.