<p>The aim of this study is to investigate the effects of different types of drug use (anesthetic drugs, sychotropic drugs, and mixed drugs) on abstainers’ balance ability (dynamic and static) and reaction speed. This experiment conducted a random sampling test on drug rehabilitation centers in eight provinces across the country to test the abstainers’ dynamic balance ability and static balance ability. One-legged standing balance test: the abstainers who took the Psychotropic drugs stood longer than the Anesthetic drugs, but the mixed drugs did not differ. Star Excursion Balance Test: The overall appearance of large, small presents as Anesthetic drugs, mixed drugs and Psychotropic drugs. Reaction time: The overall reaction speed is from fast to slow: people who smoke Psychotropic drugs, those who use mixed drugs, and those who use Anesthetic drugs. The destruction of the dynamic balance ability of the human body by new drugs is more severe. Mixed drugs are a combination of new and traditional drugs, and their disruption to the dynamic balance of the human body is only limited to new drugs. Traditional drugs prioritize disrupting the body’s static balance. The reaction rate is the same as above, with mixed drugs ranking second. However, its specific mechanism still needs further research.</p>