20/09/2025
Leprosy Awareness
Leprosy is a long-term (chronic) disease caused by the bacteria Mycobacterium leprae.
In our society, there are still many myths, fears, and stigma surrounding this condition. Let us look at the correct information about leprosy.
Leprosy can affect the skin, upper respiratory tract, eyes, and nerves. If the disease is identified early and the correct treatment is taken for the required duration, it can be completely cured. However, if diagnosis and treatment are delayed, the disease may lead to permanent disabilities. This is why early detection is so important.
The disease spreads through respiratory droplets from an infected person, but only after long-term close contact. For example, if someone with leprosy lives in the same household, it can spread to family members.
You may think leprosy is no longer seen in Sri Lanka. But in reality, more than 1,000 new cases are detected every year. Importantly, once a patient starts treatment, they are no longer contagious.
Symptoms of Leprosy
• Pale or reddish patches on the skin with reduced sensation
• Loss of feeling in hands and feet
• Weakness such as foot drop or inability to move fingers
• Inability to close the eyelids
• Thickened skin, change in facial appearance
• Non-healing ulcers on hands and feet
Sometimes, there may be one patch, or there may be several. A dermatologist can make the correct diagnosis after examination and simple tests.
Treatment
Free treatment for leprosy is available at government dermatology clinics across Sri Lanka. If you notice any suspicious skin patches or symptoms, visit your nearest skin clinic without delay.
Together, let us work to completely eliminate leprosy from Sri Lanka.
Dr. M. R. F. Shireen
MBBS, MD (Dermatology)
Consultant Dermatologist