Can leprosy kill you if left untreated?

Leprosy, also known as Hansen's disease, can indeed be fatal if left untreated. The disease primarily affects the skin, nerves, and mucous membranes, and if not managed appropriately, it can lead to severe complications and potentially death.

When leprosy is left untreated, it can progress to advanced stages, characterized by extensive skin lesions, nerve damage, and disfigurement. The nerve damage can lead to muscle weakness, paralysis, and deformities, particularly in the hands, feet, and face. As the disease progresses, it can affect internal organs, including the eyes, kidneys, and testes, leading to further complications.

In untreated cases, leprosy can result in severe infections and secondary complications such as septicemia, respiratory failure, kidney failure, and blindness. These complications can ultimately prove fatal if the individual does not receive proper medical care.

Early diagnosis and treatment of leprosy are crucial to prevent severe complications and life-threatening outcomes. Treatment typically involves a combination of antibiotics and other medications to eliminate the bacteria causing the infection. With proper treatment, leprosy is curable, and most patients can achieve full recovery.

Therefore, it is essential to seek medical attention if you suspect you may have leprosy or come into contact with someone diagnosed with the disease. Prompt diagnosis and treatment can effectively prevent the progression of the disease and its associated life-threatening complications.