HAIR SHAFT DISORDERS

Question 1

Answer 1

TRACTION ALOPECIA

Question 2

Answer 2

BEADED HAIR OR MONILETHRIX

Question 3

Answer 3

BROKEN-OFF HAIR WITH TRICHORRHEXIS NODOSA

Question 4

Answer 4

HAIR SHAFT GROOVING IN PILI CANALICULI

Question 5

Answer 5

ALTERNATING DARK AND LIGHT BANDS WITH LONGITUDINAL GROOVING IN TRICHOTHIODYSTROPHY

Question 6

Answer 6

NORMAL HAIRS IN TRICHOSCOPY WITH CONTINUOUS MEDULLA

Question 7

Answer 7

VELLUS HAIRS

Question 8

Answer 8

PILI ANNULATI

Question 9

Answer 9

TRICHOPTILOSIS (SPLITTING OR FRAYING OF HAIR SHAFT DUE TO EXCESSIVE HEAT AND MECHANICAL STRESS)

Question 10

Answer 10

TRICHOSCHISIS (SHARP TRANSVERSE FRACTURE)

Question 11

Answer 11

MONILETHRIX (BEADED APPEARANCE LIKE BEADS OF NECKLACE)

Question 12

Answer 12

TRICHORRHEXIS INVAGINATA (BAMBOO HAIRS)

Question 13

Answer 13

POHL PINKUS CONSTRICTIONS IN ALOPECIA AREATA

Question 14

Answer 14

POHL PINKUS CONSTRICTIONS IN ALOPECIA AREATA

Question 15

Answer 15

PILI ANNULATI (ALTERNATING LIGHT AND DARK BANDS, NO FRAGILITY OF HAIR)

Question 16

Answer 16

PILI MULTIGEMMI (COMPOUND HAIRS, MULTIPLE DIVIDED HAIR MATRICES AND PAPILLAE LEADING TO FORMATION OF MULTIPLE HAIR SHAFTS WITHIN INDIVIDUAL FOLLICLES)

Question 17

Answer 17

PILI BIFURCATI (BIFURCATION OF HAIR SHAFT)

Question 18

Answer 18

MONILETHRIX

Question 19

Answer 19

TRICHOCLASIS

Question 20

Answer 20

PILI TORTI