Leprosy is a chronic infection caused by mycobacterium leprae m. Learn about leprosy hansens disease, a disfiguring disease caused by the mycobacterium leprae bacteria. There are a number of other publications on leprosy available as hard copy on application to who geneva. Leprosy, or hansens disease, is a chronic infection caused by mycobacterium leprae. Download leprosy free shared files from downloadjoy and other worlds most popular shared hosts. Click the download link below to open or save to your computer. Symptoms and physical findings vary depending on the stage of disease and level of infection. History of leprosy leprosy was recognized in the ancient civilizations of china, egypt and india. The strategy focuses on children as well as on avoiding disabilities. Kanupriya chaturvedi lesson objectives to know about the magnitude of leprosy problem in india to know about the. Multibacillary baciler mb the signs and symptoms of leprosy 1. Leprosy contd since 1995, who has supplied mdt free of cost to leprosy patients in all endemic countries. Leprosy hansens disease fact sheet leprosy is caused by a bacterium called mycobacterium leprae leprosy is a bacterial disease of the skin and nerves, which can progress to involve internal organs if it is not treated. 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.
Free download fileplanet microsoft powerpoint 2016. Chart and diagram slides for powerpoint beautifully designed chart and diagram s for powerpoint with visually stunning graphics and animation effects. In 2018, 127 countries reported new cases of leprosy. Thousands of people are now goutfree simply from eating foods found in their local supermarket now im one of them. A chronic contagious disease primarily affecting the peripheral nerves secondarily involving skin, mucosa of mouth and upper respiratory tract. Ppt leprosy powerpoint presentation free to view id. Mycobacterium leprae is the aetiologic agent of leprosy affecting the skin and peripheral nerves. Leprosy, also known as hansens disease hd, is a chronic infection caused by the bacteria mycobacterium leprae and mycobacterium lepromatosis. If left untreated, leprosy can cause deformities of the. Furthermore, leprosy control and elimination in india still faces many challenges.
Clinical presentation and diagnosis stanford university. Find highquality leprosy stock photos and editorial news pictures from getty images. In 2016 who launched its global leprosy strategy 20162020. Leprosy leprosy hansen s disease a chronic infectious disease caused by the bacterium mycobacterium leprae it is mainly a granulomatous disease affecting. Theyll give your presentations a professional, memorable appearance the kind of sophisticated look that todays audiences expect. Leprosy pictures, causes, symptoms, tests, treatment. Vision to usher in a leprosy free society where there are no new leprosy cases and all the needs of existing leprosy affected persons having been fully met. Leprosy government medical college and hospital, chandigarh. Pathological features of leprosy immunopathological spectrum of leprosy mycobacterium leprae elicits a uniquely broad spectrum of clinical and pathological features from susceptible individuals. Images of severely disabled patients with leprosy have helped to raise awareness, attract attention, and drive donations. Leprosy leprosy hansen s disease a chronic infectious disease caused by the bacterium mycobacterium leprae it is mainly a granulomatous disease.
Skin becomes pale, may develop a reddish copper colour. Symptoms leprosy attacks the nervous system, particularly the nerves of the hands, feet and face. Leprosy ms free download as powerpoint presentation. It is true that leprosy impairs and society disables. Mycobacterium leprae is an obligate intracellular pathogen, first identified in the nodules of lepromatous leprosy patients by armauer hansen in 1873. Leprosy reactions type 1 or reversal reactions lesions caused by a change in the immunologic defence of the patient.
Affects cooler parts of body skin, mucous membranes. May 24, 2017 leprosy is an ancient disease which existed even before prehistoric time. A 29yearold male with the borderline lepromatous form of leprosy, presenting with diffuse thickening of the skin. Leprosy attacks the cooler areas of the body leprosy destroys neurons in these areas, taking feeling away from them leprosy also causes cartilage in those areas to get absorbed back into the body, causing fingers, toes, ears and noses to disappear leprosy also causes large bumps in the skin that do not feel pain and do not heal 7. Sustaining the gains made so far and further reducing the disease burdens in india require an innovative and holistic approach. A free powerpoint ppt presentation displayed as a flash slide show on id. Who fact sheet on leprosy, a chronic infectious disease caused by. Every two minutes, someone around the world is diagnosed with leprosy. Classification lepromatous tuberculoid the form the disease takes depends on the persons immune response to the infection. It is one of the oldest recorded infections affecting humanity, and despite.
Leprosy infection presents in a continuum, ranging from the mildest indeterminate form to the most severe lepromatous type. Symptoms, pictures, types, and treatment healthline. It is disheartening to know that even in this day and age people diagnosed with this disease are still frowned upon and shunned from their communities. Until the late 1940s, doctors all over the world treated leprosy patients by injecting them with oil. Sep 10, 2019 more than 16 million leprosy patients have been treated with mdt over the past 20 years. Ppt leprosy powerpoint presentation free to download id. Find powerpoint presentations and slides using the power of, find free presentations research about leprosy ppt.
Click on a link below to download a list of available documents. The global leprosy strategy 20162020, accelerating towards a leprosy free world, was officially launched on 20 april 2016. The infection is currently found in over 100 countries often located in highburden areas against a lowburden background of cases. Leprosy also known hansens disease is an infectious disease caused by mycobacterium leprae which involves the skin and peripheral nerves. Our filtering technology ensures that only latest leprosy files are listed. Indeterminate leprosy if untreated may progress towards tuberculoid, borderline or lepromatous leprosy spontaneous regression. These leprosy photos show the crippling deformities and hardship that leprosy causes.
In tuberculoid leprosy, skin lesions typically develop in areas of nerve damage. It can affect the skin and the nerves of the hands and feet, as well as the eyes and the lining of the nose. Pathogenesis and pathology of leprosy international. It is a rodshaped, grampositive organism that is acidfast when stained by the ziehlnielsen or the better fite methods. Mycobacterium leprae an overview sciencedirect topics. Erythema, swelling, and tenderness of skin lesions and tenderness of peripheral nerves. Leprosy is an ancient disease which existed even before prehistoric time. Occular manifestations of leprosy ppt authorstream presentation. Who distributes mdt drugs for free to worldwide patients. Aug 19, 20 living with leprosy shame shunned leper colonies curable 8. Indeterminate leprosy if untreated may progress towards tuberculoid, borderline or lepromatous leprosy spontaneous regression may occur bacteriologically negative 36. Severe type1 reactions red, painful, inflamed skin lesions with ulceration pain or tenderness in one or more nerves with or without loss of nerve function an erythematous, swollen skin patch on the face around the eye skin lesion overlying major nerve trunk constitutional symptoms marked oedema of the hands, feet or face clinically mild reaction not. What is leprosy is the property of its rightful owner.
Leprosy is a chronic infectious peripheral neuropathy caused by mycobacterium leprae. Winner of the standing ovation award for best powerpoint templates from presentations magazine. Accelerating towards a leprosy free world to reinvigorate efforts for leprosy control. In some cases, leprosy can also affect other organs, such as the kidneys and testicles in men. Leprosy or hansens disease is a chronic, progressive bacterial infection that can cause disfigurement and disability if left untreated. Leprosy is a neglected tropical disease and one of the most stigmatising of diseases. Leprosy, also known as hansens disease, is a chronic infectious disease caused by mycobacterium leprae, a microorganism that has a predilection for the skin and nerves. Mar 10, 2012 leprosy attacks the cooler areas of the body leprosy destroys neurons in these areas, taking feeling away from them leprosy also causes cartilage in those areas to get absorbed back into the body, causing fingers, toes, ears and noses to disappear leprosy also causes large bumps in the skin that do not feel pain and do not heal 7. Hansens disease hd leprosy share this page leprosy, also known as hansens disease hd, is a chronic infection caused by the bacteria mycobacterium leprae and mycobacterium lepromatosis. It is marked by skin sores and the disease causes weakness in muscle and nerve damage. The disease mainly affects the skin, the peripheral nerves, mucosa of the upper. Its overall goal is to further reduce the burden of leprosy while providing more comprehensive and.
The disorder of leprosy is a slowly progressing disease which damages the skin gradually. Ocular lesions due to involvement of the nerves paresis of trigeminal nerve corneal beads 1st detectable sign. Gillis, in molecular medical microbiology second edition, 2015. The child proportion among newly detected cases of leprosy is a strong indicator of continued transmission of the disease and one of the main targets of the current.
Early detection of leprosy and treatment by multidrug therapy are the most important steps in. Worlds best powerpoint templates crystalgraphics offers more powerpoint templates than anyone else in the world, with over 4 million to choose from. The different clinical presentations of the disease are determined by the quality of the host immune response. View and download powerpoint presentations on leprosy ppt. Leprosy or hansens disease is a chronic, progressive bacterial infection that can cause.
History for a long time, leprosy was thought to be a hereditary disease, a curse, or a punishment from god in 1873. It was not until the introduction of multidrug therapy mdt in the early 1980s that the disease could be diagnosed and treated successfully within the community. Affordable and search from millions of royalty free images, photos and vectors. But these pictures are not representative of the disease. Download premium images you cant get anywhere else. Leprosy updated free download as powerpoint presentation. Our new crystalgraphics chart and diagram slides for powerpoint is a collection of over impressively designed datadriven chart and editable diagram s guaranteed to impress any audience. In 2018, there were 209,000 leprosy cases globally, down from 5. Until the late 1940s, doctors all over the world treated leprosy patients by injecting them with.
These treatments are provided free of charge by the world health. The basis for this diversity has been recognized to be the differing capability of individuals to develop a cellular immune response to m. People with leprosy can live with their families and go to school and work. It affects the skin and the nerves outside the brain and spinal cord, eyes and the thin tissue lining the inside of the nose. Dec 31, 20 symptoms leprosy attacks the nervous system, particularly the nerves of the hands, feet and face. Leprosy patients deserve a better imageleprosy needs a new face. Ppt leprosy powerpoint presentation free to download. Infection can lead to damage of the nerves, respiratory tract, skin, and eyes.
The history of leprosy in india offers insights into one of the worlds most misunderstood diseases. Create or view powerpoint presentations with this uptodate version of the popular software package. The adobe flash plugin is needed to view this content. Leprosy, also known as hansens disease hd, is a longterm infection by the bacteria mycobacterium leprae or mycobacterium lepromatosis. These bacteria attack nerves in the hands, feet and face, causing numbness and loss of sensation to those parts of the body.
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