Leprosy Definition Wikipedia
Infection can lead to damage of the nerves respiratory tract skin and eyes.
Leprosy definition wikipedia. Leprosy is transmitted via person to person contact. As of 2004 the estimated number of new infections was about 400000. It has been known for a very long time.
Lepos lepos in ancient greek means peel or scale. Leprosy is a contagious disease. Wikimedia commons has media related to leprosy.
For thousands of years leprosy was one of the worlds most feared communicable diseases because the nerve and skin damage often led to terrible disfigurement and disability. Leprosy also called hansen disease chronic infectious disease that affects the skin the peripheral nerves nerves outside the brain and spinal cord and the mucous membranes of the nose throat and eyes. It has been known for a very long time.
It is caused by the leprosy bacillus mycobacterium leprae. Leprosy also known as hansens disease hd is a long term infection by the bacteria mycobacterium leprae or mycobacterium lepromatosis. Leprosy is classified into two main types lepromatous and tuberculoid representing extremes of immunologic response.
This nerve damage may result in a lack of ability to feel pain which can lead to the loss of parts of a persons extremities from repeated injuries or infection due to unnoticed wounds. Many of the first lazarettes were operated by christian monastic houses. Leper hospitals exist throughout the world to treat those afflicted with leprosy especially in africa brazil china and in.
Leprosy usually uncountable plural leprosies an infectious disease caused by infection by mycobacterium leprae. It is caused by a bacterium mycobacterium leprae. So from lepos derives leperos leperos who has peelsscales and then lepros leprous.
A leper colony lazarette leprosarium or lazar house was historically a place to isolate people with leprosy. An infectious disease of the skin nervous system and mucous membranes that is caused by the bacteria mycobacterium leprae. Leprosy is an contagious disease.
The term lazaretto which is derived from the biblical figure saint lazarus can refer to isolation sites which were at some time also colonies or places where lepers lived or were sent. A chronic granulomatous infection caused by mycobacterium leprae affecting the cooler body parts especially the skin peripheral nerves and testes. It is caused by a bacterium mycobacterium leprae.
The europeans brought new diseases such as smallpox measles dysentery influenza syphilis and leprosy. A person with leprosy is called a leper. A person with leprosy is called a leper.
Today it is mostly called hansens disease named after the person who discovered the bacterium gerhard armauer hansen. The word leprosy comes from ancient greek lepra lepra a disease that makes the skin scaly in turn a nominal derivation of the verb lepw lepo to peel scale off. The modern term for the disease is named after the discoverer of the bacterium gerhard armauer hansen.