An ENT Specialist (Otolaryngologist) is a medical doctor trained to diagnose and treat conditions related to the ear, nose, throat, head, and neck. These specialists play a vital role in helping people breathe comfortably, hear clearly, and speak confidently. From common issues like ear infections, sinusitis, allergies, and sore throats to complex conditions such as hearing loss, balance disorders, voice problems, sleep apnea, and head-neck tumors, an ENT specialist provides comprehensive care for patients of all ages.