It is concluded that “all neck swellings” are “carcinogenic” or “goitrogenic” in nature and this perception has to be detached from the patients by educating them. They must be educated and counselled moreover to eliminate the negative thoughts from their minds and motivate them such that they voluntarily get themselves evaluated for any neck swelling and take the treatment for the same at the earliest. Hence based on above findings the present study was planned for Clinical Evaluation of Occurrence of Different Type of Neck Swelling in Population from Bihar Region. The present study was planned in Department of ENT, Nalanda Medical College and Hospital Patna, Bihar, India. The study was conducted from January 2019 to May 2019. Total 100 cases diagnosed with the neck swelling were enrolled in the present study. Diagnostic 0-degree nasal endoscopy and 70-degree telescopy was done in view of the swelling in all the patients. The relevant laboratory, radiological and cytological evaluation was done based on the location and type of swelling in all the patients to arrive at a diagnosis. It is concluded that “all neck swellings” are “carcinogenic” or “goitrogenic” in nature and this perception has to be detached from the patients by educating them. They must be educated and counselled moreover to eliminate the negative thoughts from their minds and motivate them such that they voluntarily get themselves evaluated for any neck swelling and take the treatment for the same at the earliest.