Young people presenting with acne are at increased risk of depression, anxiety and suicide attempts. Attention should be paid to their mental health, and the importance of asking directly regarding suicide is emphasised.
A personal and a parental history of atopic disease are risk factors for AD at 3.5 years. Duration of breastfeeding was associated with an increased risk of AD. No association was found with those factors implicated by the hygiene hypothesis. This study suggests that breastfeeding should not be recommended for the prevention of AD.
Although most infantile haemangiomas do not require treatment due to a natural history of spontaneous involution, some require early intervention. The Australasian Vascular Anomalies Network and the Australasian Paediatric Dermatology Network have developed a consensus statement for the treatment of infantile haemangiomas with oral propranolol. Infants with haemangiomas that are life threatening, at risk of ulceration, or at risk of causing a significant functional impairment, psychological impact or physical deformity should be treated early with oral propranolol. Oral propranolol is safe and effective and in most healthy infants oral propranolol can be started in an outpatient setting.
Amyloidosis cutis dyschromica (ACD) is a rare form of primary cutaneous amyloidosis (PCA). There is a paucity of information in the dermatology literature to guide its diagnosis, investigation and treatment. We present two siblings with ACD and summarise the epidemiology, clinical features, natural history and treatments in 48 cases of ACD from the literature. Familial cases were more common (37) than sporadic cases. ACD is predominantly reported in those of East and South-East Asian ethnicity (63%). The mean age of onset was 6 years in familial cases, and 23 years in sporadic cases. The clinical features of familial and sporadic ACD do not differ substantially. Pruritus was the only symptom, and was reported in 19% of all cases. There were no reported ACD cases with systemic amyloidosis. Acitretin was reported to result in improvement in seven of 10 patients treated. Routine investigation for systemic involvement is not necessary. Acitretin may be helpful.
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