| Term | Definition |
|---|---|
| Obsessive compulsive disorder (OCD) |
Diagnosed anxiety disorder in which people have thoughts, feelings, ideas, sensations, or behaviors that make them feel driven to do something. |
| Occipatal Lobe |
The brain lobe at the most posterior (back) part of the brain. Deals with vision. |
| Occupational Therapist |
Professional specialist in development of fine motor skills. |
| Ophthalmologist |
Doctor who specializes in diseases of the eye. |
| Oppositional defiant disorder |
Pattern of disobedient, hostile, & defiant behaviors towards authority figures. |
| Oral medication |
Medication taken by mouth. |
| Oral motor therapy |
Directed at improving oral awareness, muscle strength, range of motion, and coordination. |
| Orthotics |
Custom made mechanical device to correct a problem with body strength or structure. |
| Otoacoustic emissions |
Tiny sound reflected back out of the ear in response to a loud noise. Used for hearing diagnosis. |
| Over-pronated foot/feet |
Abnormal rotation of the ankle. |
