Final answer:
The 13-year-old's uncontrollable blinking and involuntary barking are signs of Tourette syndrome, a genetic and neurological condition. Relaxation and exercise may help reduce the severity of tics. Professional evaluation and support are advised for proper management.
Step-by-step explanation:
The symptoms described by the 13-year-old boy are characteristic of Tourette syndrome, a genetic disorder associated with neurological problems. This condition manifests through involuntary vocal sounds and movements, such as the blinking tics and barking noise the boy is experiencing. Although there is no cure for Tourette syndrome, certain strategies like relaxation and exercise may alleviate the symptoms. These non-pharmacological interventions help in managing the intensity and frequency of tics.
It's also important to understand that common behaviors like blinking are ubiquitous and usually not noticeable. However, in the case of Tourette syndrome, tics can become pronounced and disruptive, drawing attention in social situations which can be embarrassing, as in the case of this boy. Seeking professional medical advice is essential for the accurate diagnosis and appropriate support that can go a long way in improving daily functioning and overall quality of life for those with the disorder.