Table 4.

Details of toe nail changes as per spectrum of disease

Sr no	Finding	TT	BT	BB	BL	LL	Total	ENL
1.	Brachyonychia	2 (13.3%)	10 (25.6%)	-	13 (30.2%)	11 (42.3%)	36 (28.8%)	7 (41.2)
2.	Subungual hyperkeratosis	2 (13.3%)	11 (28.2%)	-	11 (25.5%)	9 (34.6%)	23 (18.4%)	6 (35.3)
3.	Brown black pigmentation	1 (6.6%)	6 (15.3%)	1 (50%)	7 (16.2%)	6 (23.1%)	21 (16.8%)	3 (17.6)
4.	Onychorrhexis	3 (20%)	5 (12.8%)	-	7 (16.2%)	5 (19.2%)	20 (16%)	5 (29.4)
5.	Beau’s lines	2 (13.3%)	4 (10.2%)	-	8 (18.6%)	5 (19.2%)	19 (15.2%)	7 (41.2)
6.	Onychauxis	1 (6.6%)	5 (12.8%)	-	8 (18.6%)	5 (19.2%)	19 (15.2%)	1 (5.9)
7.	Rudimentary Nail	-	-	-	6 (13.9%)	9 (34.6%)	15 (12%)	1 (5.9)
8.	Onycholysis	2 (13.3%)	2 (5.1%)	-	4 (9.3%)	3 (11.5%)	11 (8.8%)	2 (11.8)
9.	Longitudinal ridges	-	4 (10.2%)	-	4 (9.3%)	3 (11.5%)	11 (8.8%)	2 (11.8)
10.	Onychogryphosis	-	2 (5.1%)	-	4 (9.3%)	5 (19.2%)	11 (8.8%)	1 (5.9)
11.	Anonychia	-	-	-	2 (4.7%)	6 (23.1%)	8 (6.4%)	-
12.	Parrot beak nail	-	1 (2.5%)	-	2 (4.7%)	3 (11.5%)	6 (4.8%)	1 (5.9)
13.	Longitudinal melanonychia	1 (6.6%)	3 (7.7%)	-	-		4 (3.2%)	-
14.	Koilonychia	-	2 (5.1%)	-	2 (4.7%)	-	4 (3.2%)	1 (5.9)
15.	Pincer nail	-	1 (2.5%)	-	2 (4.7%)	1 (3.8%)	4 (3.2%)	2 (11.8)
16.	Pterigym	-	-	-	3 (7%)	-	3 (2.4%)	3 (17.6)
17.	Terry nail	-	-	-	3 (7%)	-	3 (2.4%)	3 (17.6)
18.	Onychoschizia	-	2 (5.1%)	-	-	-	2 (1.6%)	2 (11.8)
19.	Paronychia	-	-	-	1 (2.3%)	-	1 (0.8%)
20.	Onychomycosis	-	-	-	1 (2.3%)		1 (0.8%)
21.	Onychomadesis	-	-	-	1 (2.3%)	-	1 (0.8%)	1 (5.9)
22.	Ectopic nail	-	-	-	-	1 (3.8%)	1 (0.8%)
23.	Polynychia	-	-	-	-	1 (3.8%)	1 (0.8%)
	Total	15	39	2	43	26	125

TT - Polar tuberculoid; BT - Borderline tuberculoid; BB - Borderline; BL - Borderline lepromatous; LL - Polar lepromatous; ENL - Eryhthema nodosum leprosum