Parsons disease, also known as Parsonage-Turner Syndrome or brachial neuritis, is a neurological disorder characterized by sudden and severe shoulder pain, weakness, and muscle wasting. While there may not be direct synonyms for this condition, alternative terms and broader descriptions give a deeper understanding of the condition. Some similar conditions and phrases associated with Parsonage-Turner Syndrome include acute shoulder neuritis, brachial plexus neuropathy, idiopathic brachial neuritis, and shoulder girdle neuropathy. Recognizing and using these synonyms enables better communication and comprehension among healthcare professionals, patients, and researchers, ultimately fostering better care and management strategies for individuals affected by this debilitating disorder.