Acroanesthesia is a medical term that refers to the loss of sensation or numbness in the extremities, particularly the fingers and toes. However, there are several synonyms that can also be used to describe this condition. One such term is peripheral neuropathy, which is a broad term that encompasses any nerve damage in the peripheral nervous system. Other synonyms for acroanesthesia include peripheral nerve dysfunction, nerve damage, and neuropathic pain. Regardless of the term used, acroanesthesia can be caused by a range of underlying conditions, including diabetes, vitamin deficiencies, and nerve compression. Patients experiencing acroanesthesia should consult with their healthcare provider for proper diagnosis and treatment.