The vestibular system includes the parts of the inner ear and brain that help control balance and eye movements. The type and severity of vestibular disorder symptoms can vary considerably, and be frightening and difficult to describe.
Heroin can be detected in urine for 1-2 days. However, heroin will show up in the urine for longer periods if taken in higher amounts, or if someone is a habitual heroin abuser. Sometimes heroin can linger in the body longer depending on factors like weight or body mass.
Cocaine Urine Drug Test. In order to know as for how long does cocaine stay in the urine one must undergo a urine test for cocaine which detects the slightest presence of cocaine in the urine. In fact the urine drug test detection times depends on the mode of intake of the drug. In case of snorting cocaine, it can be detected within 4-10 hours. In other cases such as cocaine injection, one can detect cocaine compounds in the urine even after 20 hours of intake.