The peripheral corneal melting syndrome and psoriasis: coincidence or association?
The peripheral corneal melting syndrome (PCMS) is a rare disease consisting of marginal corneal thinning that can progress to perforation. The PCMS carries a grave prognosis and it is of vital importance that dermatologists are aware that this may be responsible for a painful red eye in a patient with psoriasis. We highlight the features of the PCMS developing in an elderly woman with long-standing psoriasis to increase awareness of its significance, and hypothesize that an association may exist between the two conditions. Only one previous report has been published in which the authors speculate on the possible association of this syndrome with psoriasis. That few other cases have been described is either a consequence of under-reporting by both ophthalmologists and dermatologists unaware of a link or because the relationship between the syndrome and psoriasis is genuinely coincidental.
Varma
S
S
Department of Dermatology, University Hospital of Wales, Cardiff, UK. varma@cf.ac.uk
Woboso
A F
AF
Lane
C
C
Holt
P J
PJ
D000368:Aged; D000369:Aged, 80 and over; D000893:Anti-Inflammatory Agents / Q000627:therapeutic use; D003316:Corneal Diseases / Q000150:complications* / Q000188:drug therapy; D005260:Female; D006801:Humans; D011239:Prednisolone / Q000627:therapeutic use; D011565:Psoriasis / Q000150:complications*
D000893:Anti-Inflammatory Agents; D011239:Prednisolone