One of the common problems affecting the elderly is dysphagia, which can be brought on by several things, including the presence of anterior cervical osteophytes. In this case study, a patient with Lewy body dementia is shown to have a case of dysphagia. The patient's primary complaint was dysphagia, which prompted questions regarding the development of underlying Lewy body dementia combined with gradual cognitive deterioration and motor control problems. An upper GI endoscopy was conducted during the patient's hospitalization after a barium swallow suggested esophageal obstruction but found no internal obstruction or any other abnormalities. Following the endoscopic procedure, the patient complained of neck aches. An anterior cervical osteophyte was subsequently discovered by computed tomography, which may have been the primary cause of the patient's dysphagia. The importance of considering coexisting medical conditions in elderly individuals, as well as the significance of promptly assessing and diagnosing dysphagia in the presence of neurodegenerative disorders such as Lewy body dementia, is emphasized by this example.