Taiwan Pharmacist Warns of 'Drug Cycling' Risks Even for Bicycle Riders

From Taipei, the Liberty Times is highlighting a critical public safety issue often overlooked: the impairment caused by common medications, even for cyclists. Li Ke-feng, a pharmacist at Taipei Municipal United Hospital's Ren-ai Branch, emphasizes that many individuals are unaware that everyday drugs, such as cough and cold medicines or sleeping pills, can severely affect their reaction speed and decision-making abilities while riding a bicycle.

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Many riders take everyday medications such as cough and cold medicine or sleeping pills, but do not realize that these can seriously affect reaction speed and judgment.

While cycling might seem less risky than driving a car, the consequences of impaired judgment at speeds of 20 to 30 kilometers per hour can be severe. Li explains that even residual effects from long-acting sleeping pills can cause dizziness and disorientation the next day, leading to a state of "drug cycling." Similarly, certain blood sugar medications can cause sudden weakness, increasing the risk of accidents. The pharmacist categorizes medications into four risk levels for traffic safety: green (no impact), yellow (caution needed), orange (high risk), and red (highly dangerous, avoid riding).

Commonly implicated "yellow light" drugs include those for high blood pressure, pain relievers, and some cold medicines, which can cause drowsiness or fatigue. "Orange light" drugs, like antidepressants and some painkillers, carry higher risks of drowsiness or cognitive impairment. "Red light" medications, including antipsychotics, sleep aids, anti-anxiety drugs, and muscle relaxants, pose the most significant danger due to severe drowsiness, blurred vision, or slowed reactions.

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Bicycle riders are particularly vulnerable to drug hazards because both hands and feet require high coordination; once the drug takes effect, the risk is magnified.

Li urges the public to be aware of these risks, advising cyclists to inquire about medication classifications when filling prescriptions and to consult with pharmacists. The message is clear: safe cycling depends not only on the vehicle but also on a clear and alert mind. The Liberty Times supports this call for greater awareness, promoting a "zero tolerance for drug cycling" campaign to prevent preventable accidents on Taiwan's roads.

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These 'you don't know' drug traffic killers are far more serious than imagined; ignoring them is self-endangerment.