Diagnosing a nocturnal eating disorder in an average-weight man.

A middle-aged man of average weight presented to the sleep medicine clinic for multiple episodes of nocturnal eating during night-time awakenings for the past several months. His symptoms were more characteristic of night eating syndrome rather than sleep-related eating disorder because of his recollection of the eating episodes and intake of edible substances during these episodes. He was treated with a low dose of sertraline with an initial improvement of symptoms followed by a relapse that was controlled with an increased dose.

Graves' disease following administration of second dose of SARS-CoV-2 vaccine.

The SARS-CoV-2 vaccines have had an overwhelming success in curbing the COVID-19 global pandemic, accounting for countless lives saved. Adverse reactions are inevitable, given the vast scale of vaccination required to mitigate future surges of COVID-19. Hyperthyroid disorders have been reported as potential adverse reactions to SARS-CoV-2 vaccines in two patients with Graves' disease and a group of adults with subacute thyroiditis occurring in young women healthcare workers.

Obstructive sleep apnoea in a patient with chronic lymphocytic leukaemia.

A 69-year-old Caucasian woman presented with chronic lymphocytic leukaemia (CLL; stage 1-Rai System), significant oropharyngeal lymphoid enlargement, snoring and fatigue. Overnight polysomnography revealed moderately severe obstructive sleep apnoea (OSA), which was managed successfully with oral appliance therapy with resolution of snoring and daytime fatigue. Structural abnormalities of the upper airways are known to cause OSA.