Eulenburg Disease is a rare genetic disorder that affects the nervous system and is also known by several synonyms. One commonly used alternative term is hereditary sensory neuropathy type III (HSN III), highlighting its inheritance pattern and its impact on sensory nerves. Additionally, familial dysautonomia (FD) is another term that describes the same condition, emphasizing the disorder's effects on the autonomic nervous system. Some medical professionals may also refer to Eulenburg Disease as Riley-Day syndrome, acknowledging the physicians who extensively studied this disorder. Regardless of the synonym used, the underlying thread remains the same – Eulenburg Disease poses challenges to the proper functioning of the nervous system, causing various sensory and autonomic complications.