In this thesis the physiotherapy interventions used before and after the treatment of carpal tunnel syndrome are explored. Carpal tunnel syndrome is the most common neuropathy caused by compression of the median nerve within the carpal tunnel, resulting in pain, numbness, and reduced hand function. The paper provides an overview of various physiotherapy methods, including conservative treatments and postoperative rehabilitation techniques, aimed at providing the best possible care for patients. Before surgery, conservative methods such as exercises to improve flexibility and strength, the use of splints, and the application of ultrasound have been shown to be effective in reducing symptoms and improving hand function. These treatments serve as either an alternative to surgery or a preparation for it, depending on the severity of symptoms and the patient's response to therapy. After surgical treatment, physiotherapy interventions are focused on accelerating recovery and restoring hand function. Postoperative rehabilitation includes scar mobilization, edema control, and exercises to increase range of motion and muscle strength. The application of ultrasound through water also helps reduce postoperative symptoms and speeds up recovery. This paper highlights the importance of a multidisciplinary approach in treating this syndrome. The application of these interventions significantly improves treatment outcomes, reduces pain, and restores functional ability to patients, thereby enhancing their quality of life.