What is the study of genetic aberrations and diseases affecting friction ridges called?

The study of genetic aberrations and diseases affecting friction ridges is accurately termed dermatoglyphics. This scientific field specifically focuses on the patterns of skin ridges, which are found on the fingers, palms, toes, and soles of the feet. Dermatoglyphics examines how these patterns can be influenced by genetic factors and how certain genetic conditions may manifest in changes or abnormalities in friction ridge patterns.

This area of study is significant not only in forensic science and fingerprint analysis but also in understanding various medical conditions. Researchers examine the correlation between dermatoglyphic patterns and genetic diseases, making this field integral to both genetics and medical diagnostics.