What damage can drugs do to your hair?

Drugs can lead to various forms of hair damage, including hair loss, thinning, and changes in texture. Substances like cocaine, methamphetamines, and certain prescription medications can disrupt the hair growth cycle, leading to conditions such as telogen effluvium. Additionally, drugs can affect scalp health, leading to dryness, dandruff, or inflammation, which further compromises hair quality. Long-term use may result in irreversible damage and permanent hair loss.