Guillain-Barré syndrome (GBS) is a rare immune-mediated disorder of the peripheral nerves. Although its cause is not fully understood, the syndrome often follows infection with a virus or bacteria, ...

A 61-year-old man presented to the ENT emergency clinic with a history of unilateral facial nerve palsy occurring shortly after each dose of the Pfizer-BioNTech COVID-19 vaccine. The first episode ...

Acquired haemophilia A (AHA) is a rare bleeding disorder with high morbidity and mortality, but it is eminently treatable if diagnosis and treatment are prompt. We report a case of AHA in Southeast ...

Fetus in fetu (FIF) is an extremely rare condition in which malformed fetus is found most commonly in the retroperitoneum of living twin. It occurs in about 1 in 500 000 live births and less than 200 ...

Systemic capillary leak syndrome is a rare derangement of endothelial function characterised by extravasation of plasma and proteins into the interstitial space. Primary capillary leak syndrome is a ...

This case report discusses an uncommon presentation of vitamin D intoxication and severe hypercalcaemia attributed to misuse of multiple nutritional supplements (˃20 active agents). A review of this ...

This case presents a male in his early 50s with a bilateral painful petechial rash in the lower limbs, which occurred spontaneously without trauma. He also had macroscopic haematuria and macrocytic ...

Autoimmune hepatitis (AIH) is an inflammatory disorder of the liver with a wide spectrum of disease presentation, from asymptomatic elevations in liver-associated enzymes to acute liver failure. AIH ...

Hirayama disease is a rare neurological disorder primarily affecting young males. This condition poses diagnostic challenges ...

Exacerbation of rheumatic disease after vaccination against SARS-CoV-2 is being reported. However, there are only a few cases of new-onset rheumatic diseases. We present two cases of new-onset ...

It remains unclear how to effectively treat rare cases of sudden and recurrent hearing losses which might coincidently follow vaccination. We report the first case, to our knowledge, of systemic and ...

Many patients with chronic fatigue syndrome (CFS) fail to derive benefit from evidence-based treatments such as cognitive–behavioural therapy (CBT) and graded exercise therapy leading to permanent ...