Many people assume that DUI laws only apply to alcohol. However, in Pennsylvania, you can face charges of driving under the influence while impaired by prescription drugs.
Pennsylvania law prohibits operating a vehicle if any substance, including a legally prescribed medication, impairs your ability to drive safely. If you have a prescription, it is important to understand the extent of these laws and know how to defend yourself if you face criminal charges.
How Pennsylvania defines drug-related DUI
Pennsylvania’s DUI laws include a category for controlled substances, which covers both illegal drugs and prescription medications. The state does not require a specific amount of the substance in your system to charge you with a DUI. If the medication affects your physical or mental capabilities to the point that you cannot safely operate a vehicle, you may face charges.
Common prescription drugs involved in DUI cases
Several types of prescription medications can lead to impairment. Painkillers, such as opioids, often cause drowsiness, dizziness or slowed reaction times. Anti-anxiety medications and sleep aids can also impair coordination and alertness. Even medications like antihistamines or antidepressants might impact your ability to drive safely.
Taking a prescribed dose as directed by a doctor does not automatically protect you from DUI charges. Pennsylvania law focuses on whether the medication impairs your driving, regardless of whether you took it legally or not.
Recognizing signs of impairment
When investigating a potential DUI, law enforcement looks for signs of impairment. Slurred speech, bloodshot eyes, erratic driving behavior or a lack of coordination might indicate that a driver is under the influence of a controlled substance. Officers may also request a chemical test, such as a blood sample, to confirm the presence of drugs.
How to reduce the risk of prescription drug-related DUIs
If you take prescription medications, follow the label warnings carefully. Speak with your doctor about potential side effects, especially if the label advises against operating heavy machinery. Avoid driving if you feel drowsy, lightheaded or otherwise impaired.
Understanding the risks and responsibilities associated with prescription drug use is an important part of staying safe and compliant with Pennsylvania’s DUI laws. Always prioritize safety to avoid legal and personal consequences.