Persistent difficulty with speech sound production such that it interferes with verbal communication.
| Synonym |
|---|
| Phonological Disorder |
| Speech Sound Disorder |
| Timeframe | Studies, This Condition (%) | All Conditions % |
|---|---|---|
| pre-1990 | 0 (0.00) | 23.3326 |
| 1990's | 0 (0.00) | 12.5806 |
| 2000's | 0 (0.00) | 18.1394 |
| 2010's | 4 (57.14) | 28.8240 |
| 2020's | 3 (42.86) | 9.53 |
| Drug | Indicated | Relationship Strength | Studies | Trials |
|---|---|---|---|---|
| guaifenesin | 0 | low | 1 | 0 |
| glutamine | 0 | low | 1 | 0 |
| inositol 3-phosphate | 0 | medium | 3 | 1 |