Leprosy in India - General Knowledge Today

Leprosy in India

About Leprosy


  • Leprosy is a chronic disease caused by a bacillus, Mycobacterium leprae. Official figures (WHO) show that more than 213 000 people mainly in Asia and Africa are infected, with approximately 249 000 new cases reported in 2008.
  • M. leprae multiplies very slowly and the incubation period of the disease is about five years. Symptoms can take as long as 20 years to appear.
  • Leprosy is not highly infectious. It is transmitted via droplets, from the nose and mouth, during close and frequent contacts with untreated cases.
  • Untreated, leprosy can cause progressive and permanent damage to the skin, nerves, limbs and eyes.
  • Early diagnosis and treatment with multidrug therapy (MDT) remain the key elements in eliminating the disease as a public health concern.

Situation in India:


  • India records the highest number of new leprosy cases in the world followed by Brazil and Indonesia.
  • In 2008, a total of 2,49 007 new cases of leprosy were recorded and among them India accounted for 134 184 cases. (Source WHO Fact Sheet on Leprosy) .
  • India was followed by 38,914 cases in Brazil and 17,441 in Indonesia.
  • National leprosy Control programme was launched in 1955.
  • In 1983 this programme was redesigned as National Leprosy Eradication Programme. It is a 100% centrally sponsored scheme.
  • The International Federation of Anti-Leprosy Associations (ILEP) (Based in London) actively participates with NLEP.

Leprosy Eradication Programme


  • Government of India had launched the National Leprosy Control Programme in 1955 based on "Daps one" immunotherapy.
  • Then the Multi Drug Therapy (MDT) came into wide use from 1982 and the Programme was re-designated the National Leprosy Eradication Programme (NLEP) in 1983.
  • The programme was expanded with World Bank assistance and the 1st phase of the World Bank supported National Leprosy Elimination Project started from 1993-94 and ended in March 2000.
  • The 2nd phase of World Bank supported National Leprosy Elimination Project started from April 2001 and ended successfully in December 2004.
  • During the 2nd phase, NLEP was decentralized to States/Districts and Leprosy Services were integrated with the General Health Care System.
  • Since then, free Multi Drug Therapy (MDT) is available at all Sub-Centre’s, PHCs and Government Hospitals and Dispensaries on all working days.
  • The programme has been integrated with NRHM. The state & district leprosy societies have been merged with the state and district health societies.
  • The National Health Policy, 2002 had set the goal of elimination of leprosy (i.e., to reduce the number of cases to <1/10,000 population) by the year 2005. India has achieved this goal of elimination of leprosy as a public health problem at the national level in the month of December 2005, when the recorded Prevalence Rate (PR) in the country was 0.95/10,000 population.
  • By March 2007, the prevalence rate of leprosy in the country had declined to 0.72 per 10,000 population.

Current Position


The above narrative comes from the India Year Book and clearly says that India achieved the elimination of leprosy 7 years ago. But, according to World Health Organization, India still records the highest number of fresh cases globally. As per WHO, 65% of all new cases of leprosy globally are from India. The health ministry’s latest data shows between April 2010 and March 2011, India recorded 1, 26,800 fresh cases of leprosy, of which 12,463 were children under the age of 15. Around 4,000 of these patients had disabilities due to leprosy.

In this context, the Health Ministry recently called up a meeting and discussed these high numbers. Most of states of India eliminated the disease in 2005 (elimination is less than 1 case per 10,000), but it has been quoted that as many as 209 districts still record more than 10 cases per 10,000 which is tremendously high. These districts are mainly in Bihar, Chhattisgarh and Dadar & Nagar Haveli. Now, India’s leprosy prevalence rate stands at 0.69 cases per 10,000.

Under the 12th five-year plan, starting from 2012, India intends to start WHO’s child-to-child policy under which school students will be taught to identify patches on the skin of their classmates. Although there is no vaccine, leprosy is curable with multi-drug therapy (MDT). Within a day of starting MDT, there is no risk of the disease infecting another person.

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Last Updated: January 10, 2013

Comments

  1. Ranganadh says:

    One new case of leprosy is detected every 5 minutes in India.

    13,500 of new cases are children

    3500 of new cases are deformed.

    Elimination of leprosy at national level left the country with patchy distribution of leprosy. The major issues are Transmission of leprosy and diformities due to leprosy.

    Transmission of leprosy is indicated by higher child case rate than national average

    Disability due to leprosy indciated by higer than national average

    Suggestion: Districts with higher child case rate and higher disability rate compated to national average be identified and specific strategies for reducing transmission and disabilities be planned in respective districts; a focused approach instead of a blanket approach for all districts in the country.

    High transmission districts needs focussesd strategy to improve awareness and diagnostic facilities to reduce child cases to below national average in 2 years and to less than 5% in 5 years.

    High disability districts: Improve awareness, diagnositc capacity and treatment of complications, which preceed deformities to reduce diability rate to less than 1 patient for 100,000 patients.

    Specific plans can be made than including new posts fo medical officers and physiotherapists to all districts as a blanket approach.

    Baramullah(Jammu & Kashmir), Purulia (West Bengal) and Bargarh districts (Odisha) have different problems and so different approaches rather than one blanket approaches

  2. V Narsappa says:

    Considering the current leprosy situation in India, there is a need to have a focussed approach and agree upon the suggestion made by Dr. Ranganadha Rao. I also personally feel that there is a need to include right based approach in dealing the issues of persons affected by leprosy.

  3. Jayaram says:

    i completely agree with the suggestions proposed by Dr.P.V.Ranganadha Rao in addressing the key issues 1. transmission of disease and 2. disabilities due to leprosy. There is an urgent need to review our existing framework, revisit our current approaches and have an focused approach in the prioritized districts to deal the issues.

  4. Shakti says:

    I do agree with suggestions and deliberation mentioned above by Dr. P.V. Ranganadha Rao. The circumstance of disease should not be ignored and every part in the country must be chosen with specific strategy.

  5. Arun Trivedi says:

    The information and facts about leprosy was eye opener for the people who do not know much about leprosy.I support the argument suggested by Dr.P.V.Ranganadharao and we need focused approach to deal the current leprosy situation.

  6. ShivaRama krishna says:

    I agree with the suggestion of Dr.P.V.Ranganadharao of focussed approach for dealing the leprosy problem in the current situation. There is an urgent need to focus on prevention of disabilities and leprosy among children

  7. Preeti says:

    I completely agree with Mr.Rangandh focoused approach

  8. Kavita says:

    Crucial suggestion made by the Dr. Ranganadha Rao for controlling the disease in India. Considering the pathogen of the disease more prevalence in cetrain parts of India shall be concentrated with specific strategies for eradication of disease.
    Secondly, it is a learning for all to keep continous efforts and watch for longer period. Since the incubation period varies from 3-30 years it needs more attention in pockets where higher prevalence rate is mentioned by Dr. Rao. School awarness is more suitable aprrocah for early diagnose and creating general awareness.

  9. Dr.J.Subbanna says:

    I completely agree with the suggestion of focused approach ti control leprosy. This is the need of the hour so that we can priortise our resources to break transmission cycle and take care of person affected by leprosy needs in a meaningful and effective manner. I agree with Dr.Rao suggestion of focused approach