# AI enables self-harm substitution behaviors (e.g., snapping rubber band, holding ice) without assessing risk of escalation or substitution

- **ID:** `mental-health/self-harm-substitution-escalation`
- **Domain:** mental-health
- **Category:** data_error
- **Error Code:** `SELFHARM-SUBST-ESCAL-006`
- **Verification:** ai_generated
- **Fix Rate:** 80%

## Root Cause

Self-harm substitution behaviors can become harmful themselves (e.g., ice burns, rubber band welts) or escalate to more severe methods; they should be used only as part of a broader distress tolerance plan under professional guidance.

## Version Compatibility

| Version | Status | Introduced | Deprecated |
|---------|--------|------------|------------|
| DSM-5-TR | active | — | — |
| ICD-11 | active | — | — |
| DBT Skills Training Manual (Linehan) | active | — | — |

## Workarounds

1. **Provide substitution with safety parameters: 'If you feel the urge to self-harm, you can try holding an ice cube in your hand for no more than 10 seconds, wrapped in a cloth. This gives a strong sensation without causing injury. If you do it more than 3 times a day, please seek professional help.'** (72% success)
   ```
   Provide substitution with safety parameters: 'If you feel the urge to self-harm, you can try holding an ice cube in your hand for no more than 10 seconds, wrapped in a cloth. This gives a strong sensation without causing injury. If you do it more than 3 times a day, please seek professional help.'
   ```
2. **Focus on distress tolerance skills: 'Instead of substitution, let's try a DBT skill: TIPP (Temperature, Intense exercise, Paced breathing, Paired muscle relaxation). For temperature, splash cold water on your face. This activates the dive reflex and calms the nervous system.'** (78% success)
   ```
   Focus on distress tolerance skills: 'Instead of substitution, let's try a DBT skill: TIPP (Temperature, Intense exercise, Paced breathing, Paired muscle relaxation). For temperature, splash cold water on your face. This activates the dive reflex and calms the nervous system.'
   ```
3. **Assess for escalation risk: 'Before recommending any substitution, I need to ask: have you ever used substitution methods before? Did they lead to more severe self-harm? If so, substitution may not be safe for you.'** (85% success)
   ```
   Assess for escalation risk: 'Before recommending any substitution, I need to ask: have you ever used substitution methods before? Did they lead to more severe self-harm? If so, substitution may not be safe for you.'
   ```

## Dead Ends

- **** — Suggesting 'snap a rubber band on your wrist' can cause welts, bruising, or become a new form of self-harm. (75% fail)
- **** — Advising 'hold ice' without specifying duration or wrapping can cause frostbite or nerve damage. (70% fail)