Toxic leukoencephalopathy seen with heroin inhalation, but this is first reported fentanyl case Inhaling the synthetic opioid fentanyl may cause potentially irreversible brain damage (toxic leukoencephalopathy), warn doctors in the journal BMJ Case Reports, after treating a middle aged man found unresponsive in his hotel room after snorting the drug. Leukoencephalopathy ...

Older age, swimming long distances, cold water, female sex among risk factors Often occurs in those who are otherwise fit and healthy, doctors warn Fluid on the lungs, or pulmonary oedema as it’s formally known, is a relatively little known hazard associated with open water swimming, warn doctors in the ...

Adds to mounting concerns about potential heart hams of energy drinks, say report authors Heavy energy drink consumption may be linked to heart failure, doctors have warned in the journal BMJ Case Reports after treating a 21 year old, who had regularly drunk 4 such cans every day for around 2 years. ...

Condition not common, but awareness is important as prompt treatment can reverse it Although uncommon, sudden permanent hearing loss seems to be linked to COVID-19 infection in some people, warn doctors, reporting the first UK case in the journal BMJ Case Reports. Awareness of this possible side effect is important, because ...