Generalized essential telangiectasia is a rare skin disorder characterized
by the development of dilated venules beginning at the lower extremities an
d progressively spreading out to the rest of the body. It is not related to
any known affection and is therefore considered to be essential. The condi
tion tends to affect mostly women in their midthirties.
We report the case of a 49-year-old healthy man worried by the progressive
extension of dilated vessels on the conjunctivae of both eyes and the progr
essive worsening at the condition over the last five years. On clinical exa
mination he presented also telangieciasies on both arms and legs which had
also grown worse over the last five years. All further investigations and c
omplementary examinations showed no disease. A cutaneous biopsy showed dila
ted venules in the superior dermis supporting the diagnosis of telangiectas
es. several differential diagnoses are discussed.
With confirmation of the clinical diagnosis we started treatment with oral
tetracycline. Because of the poor response we stopped treatment after a per
iod of three months.