Abstract:
Filariasis is a disease caused by a parasite. It is estimated that around 120 million cases
are reported around the world every year. Geographically the disease spreads in tropical
and sub tropical areas such as Asia, Africa and Latin America. Filariasis disease is one of
the major health issues in these countries. Even though, Sri Lanka has recorded relatively
low occurrence, some areas have been identified with the disease at recent times. This
study is confined to the Weligama Divisional Secretariat in the Matara District. The
main objective of this research was to identify the current trends in Filariasis in the
District. The data were collected using primary and secondary methods. Primary data
were collected through participatory observation and household interviews using semistructured
schedules. The stratified sampling techniques were used to select 32 infected
and 24 uninfected household in the areas two Grama Niladari divisions namely Midigama
South and Aluthweediya. Uninfected households were chosen randomly. The evidence
suggest that, increasing pattern of Filariasis can be seen in the Matara District during
2005-2007 and during the period 2008-2010 gradually declined. The study revealed
that the authorities have not eradicated the disease successfully as new cases have been
reported from area. This study also revealed that the reappearance of the disease is due
to the poverty, poor awareness of the disease among the general public, lack of health
infrastructure facilities and the attitudes of the people. Many people who settle down in
this town either do not have a sufficient income or are unemployed. Both natural and
human environmental factors can be identified as the cause of the disease. A properly
designed long term anti-filaria programme has to be introduced.