Wearable technology contributes to personalized healthcare by continuously collecting and analyzing health data. Devices such as fitness trackers and smartwatches monitor metrics like heart rate, sleep patterns, and physical activity levels. This data is then analyzed to provide insights tailored to individual users, helping them to manage chronic conditions, track fitness goals, and encourage healthier lifestyles. Furthermore, integration with telehealth platforms allows for real-time feedback and interaction with healthcare professionals, enhancing personalized treatment and contributing to better health outcomes.