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What
is Leprosy
Leprosy
(Hansen's disease) is a chronic infections, contagious disease caused
by Mycobacterium leprae.
It
affects mainly the peripheral nerves.
It
also affects the skin, the muscles, eyebrows, eyes, bones, testes
and internal organs. The disease manifests in two Polar forms, namely
- Lepromatous Leprosy affecting the skin and multiple organs (multibacillary)
tuberculoid leprosy - affecting mainly the nerves (paucibacillary)
Clinically
the disease characterized by one or more of the following cardinal
features:-
-
Hypo
pigmented patches.
-
Partial
or total loss of coetaneous sensation in the affected areas
(the earlier sensation to be affected is usually thermal) hot,
cold or pain.
-
Presence
of thickened nerves.
-
Presence
of acid fast bacilli in the skin or nasal smears. Signs of chronic
disease are striking (which we mostly come across)
It
is a communicable disease with a social stigma.
Modern
day Leprosy dates from 1873 when Hansen of Norway discovered M.Leprae.
For
long years there was no effective treatment for leprosy. Introduction
of Sulphone Drugs in treatment of Leprosy in 1943 marked the beginning
of a new era - the era of case finding and domiciliary treatment.
Recent
years have witnessed a change in the strategy of Leprosy control
from dapsone monotherapy to multi drug therapy due to widespread
emergence of resistance
Leprosy
is major health problem in our country.
Estimated
number of cases in our country is approximately four million with
an average prevalence rate of 5.7/1000 population.
The
disease in communicable but curable.
It
spreads through contact and droplet infection of the tract secretions.
We
here at Anand Gram Society strive not only to cure the disease but
mentally, socially and physically rehabilitate the patients so that
he can go back with self dignity and take his or her useful place
in society.
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