Speech therapists evaluate and manage communication, speech articulation, language development, fluency, voice function, and swallowing difficulties. Using evidence-based intervention techniques, they design treatment plans involving articulation training, language stimulation, voice therapy, AAC systems, and dysphagia management. They work in hospitals, rehabilitation centres, schools, NICUs, long-term care facilities, telepractice, and private clinics. Collaboration with pediatricians, neurologists, ENT specialists, psychologists, and educators is integral to patient outcomes. Global demand is rising due to increased awareness of developmental disorders, stroke rehabilitation, aging populations, and early childhood intervention programs.