Hong Kong health authorities probe third case of suspected mad honey poisoning in 2 months
- Authorities say latest patient suffered from hypersalivation, dizziness, nausea, vomiting and drowsiness an hour after eating honey from Nepal
The Centre for Health Protection said on Monday that the 42-year-old woman had experienced hypersalivation, dizziness, nausea, vomiting and drowsiness about an hour after eating the honey on Sunday.
She later visited Kwong Wah Hospital’s accident and emergency department and was treated for low blood pressure and an abnormally slow heart rate.
A spokesman for the centre said the woman was in a stable condition.
Mad honey is typically dark red in colour and mainly produced by bees that ingest the nectar of certain poisonous plants in Turkey and Nepal. The substance is also used in traditional medicine or taken recreationally.
Initial inquiries found that the honey was brought to Hong Kong from Nepal by a friend of the patient, with her symptoms potentially caused by grayanotoxins, a type of neurotoxin that can affect the nerves and muscles, he said.
“Grayanotoxins [are] derived from plants belonging to the Ericaceae family, including rhododendrons,” he explained, adding that other symptoms included diarrhoea, excessive perspiration and abnormal skin sensations.
