1. Family history is the strongest predictor of voice disorders.
2. 7.4% of adolescents currently report voice problems.
3. Cancer poses the highest risk among medical conditions.
4. Anxiety and depression double the odds of voice issues.
5. Certain medications triple the risk of voice disorders.
6. Chronic cases are linked to a family history of voice problems.
7. The survey sampled 502 adolescents aged 13-17.
8. Evaluation of voice disorders should include medical history and mental health factors.

Source: JAMA Otolaryngology–Head & Neck Surgery