Horner’s syndrome is just a set of symptoms and signs caused by a disturbance in a neuronal pathway from the brain to one side of a body’s face and eye.
This condition is characterized by drooping eyelids, reduced perspiration, and dilated pupils just on the affected side of the face. Furthermore, it is caused by certain medical conditions, including a stroke, tumor, and spinal cord injury. In certain circumstances, there is no underlying cause.
Currently, Horner’s syndrome has no specific treatment. However, treating the underlying cause may help to restore normal nerve function.