Dermatoglyphics in leprosy (I. Finger patterns).

ABSTRACT

Finger dermatoglyphic patterns were studied in leprosy families selecting patients and controls from each family. A total of 100 leprosy cases (50 of TT/BT types and 50 of BL/LL types) and 100 control subjects were investigated. While a statistically significant association was noted with some finger patterns (loop ulnar, loop radial, loop twin and loop central pocket) in the lepromatous type, no such association was observed with the finger patterns in the tuberculoid type.