Lytico-bodig disease, also known as ALS/PDC or Amyotrophic Lateral Sclerosis/Parkinsonism Dementia Complex, is a rare neurological disorder that affects the nerve cells responsible for controlling muscle movement. It is endemic to the island of Guam and has been associated with the consumption of the fruit bat, which is believed to contain toxins that damage nerve cells. While there are no direct synonyms for Lytico-bodig disease, it shares some similarities with other neurodegenerative conditions such as ALS and Parkinson's disease. These diseases affect the nervous system and can lead to symptoms such as muscle weakness, tremors, and cognitive impairment. Though rare, Lytico-bodig disease highlights the importance of understanding the environmental factors that can impact human health.