SLIT SKIN SMEAR FOR AFB

What this test checks

Examines tiny skin samples for the bacteria that cause leprosy (acid-fast bacilli).

Why do people get this test?

Standard diagnostic test for leprosy.

When you should consider this test

• Suspicious skin patches with loss of sensation
• Suspected leprosy
• Family contact of leprosy patient

How to prepare

Small skin scrapings taken at collection — quick and minimally uncomfortable.