Infectious Diseases
Question #6763
33 days ago
42

Leprosy meaning - #6763

Anonymously

I recently came across the term leprosy, and I didn’t realize it still exists today. What exactly is the meaning of leprosy, and how does it affect the body? From what I read, leprosy (Hansen’s disease) is a chronic bacterial infection caused by Mycobacterium leprae that affects the skin, nerves, and mucous membranes. But how does someone catch leprosy, and is it still contagious in modern times? I also learned that leprosy symptoms include skin lesions, numbness, muscle weakness, and nerve damage, but why does it take years for symptoms to appear? Can early diagnosis and treatment with antibiotics fully cure leprosy, or does it cause permanent nerve damage? Another thing I wonder is why leprosy was historically feared and associated with isolation. Is it true that some people with leprosy still face stigma and discrimination today? For those who have studied or treated leprosy, how effective are modern treatments, and is there still a risk of outbreaks in some parts of the world?

Leprosy meaning
Hansen’s disease
Bacterial infection
Skin disease
Nerve damage
Mycobacterium leprae
Antibiotic treatment
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Doctors’ responses

Dr. Evgeny Arsentev
I am a highly qualified medical professional with over 15 years of experience in General Medicine. My expertise spans diagnosing and treating a wide range of conditions, providing evidence-based care, and mentoring junior doctors. I am dedicated to ensuring patient well-being through a combination of clinical skills and compassionate care.
32 days ago
Leprosy, also known as Hansen's disease, is a chronic bacterial infection caused by Mycobacterium leprae. It primarily affects the skin, nerves, and mucous membranes, leading to symptoms like skin lesions, numbness, muscle weakness, and nerve damage. The disease progresses slowly, which is why it can take years for symptoms to appear after exposure. Leprosy is still contagious, but it is not highly infectious. It spreads through prolonged close contact with an untreated person. Today, with early diagnosis and the use of antibiotics, leprosy is fully treatable. However, if not treated early, it can lead to permanent nerve damage, affecting the ability to feel sensations and causing deformities. Historically, leprosy was feared due to its slow progression and visible symptoms, which led to isolation of affected individuals. Unfortunately, some people with leprosy still face stigma and discrimination today, particularly in areas where the disease remains more prevalent.
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