20 Unmistakable Signs Your Teen Might Be Experimenting with Drugs

11. Unusual or Strong Odors on Clothes, Breath, or in Their Room

Beyond just bad breath or neglected hygiene, pay attention to unusual or strong chemical, sweet, or smoky odors clinging to your teen's clothes, hair, or breath, or persistently lingering in their bedroom. This isn't just about cigarettes or marijuana; some substances leave distinct, often unfamiliar, chemical smells. Your teen might try to mask these with excessive perfume, cologne, or air fresheners, which can also be a clue. A persistent, unidentifiable smell that doesn't dissipate with airing out suggests exposure to substances they're trying to conceal.

12. Loss of Interest in Appearance or Grooming

A general decline in interest in their personal appearance or usual grooming habits can signal a shift in priorities related to drug use. Where they once cared about their clothes, hair, or hygiene, they might now appear disheveled, wear the same clothes repeatedly, or neglect basic self-care like showering. This isn't just laziness; it's often a symptom of apathy or being too preoccupied with substance use to maintain their previous standards, reflecting a deeper disengagement from healthy routines and self-respect.