Table 2.

Average scores of corneal nerve parameters

P. Nr	CNFD	CNBD	CNFL	CCM Appraisal	Distal IENFD
4	15,62	12,50	10,85	Abnormal	Reduced
3	32,81	21,87	16,72	Normal	Reduced
5	14,06	20,31	9,22	Abnormal	Normal
18	17,19	26,56	12,76	Abnormal	Reduced

Pathological results illustrated in bold.

CNFD, corneal nerve fiber density; CNBD, corneal nerve branch density; CNFL, corneal nerve fiber length; CCM, corneal confocal microscopy; IENFD, intraepidermal nerve fiber density