Leprosy, also known as Hansen's disease, is a chronic infection caused by the bacterium Mycobacterium leprae. It primarily affects the skin, nerves, and mucous membranes, leading to symptoms like skin lesions, numbness, and muscle weakness. Although it has been feared for centuries, leprosy is not highly contagious and can be effectively treated with antibiotics. People with leprosy often face stigma and discrimination due to misconceptions about the disease. Early diagnosis and treatment can prevent severe complications and help individuals lead healthy lives. Awareness and education are essential in reducing the fear surrounding leprosy and supporting those affected by it.