UK beachgoers warned of danger lurking in sand that causes 'excruciating pain'

With another heatwave set to sweep the UK this week, thousands of Brits will be heading to the beach. However, if you're among them, then you need be aware of the hidden danger that could be lurking beneath the sand.

First aid experts are warning people to be aware of weever fish, a small venomous fish that buries itself in shallow sand and can deliver a painful sting if stepped on. Sarah Jefferies, First Aid Trainer at Emergency First Aid at Work Course said: "Weever fish are small, but the pain they cause is intense. If you're walking barefoot through shallow water and suddenly feel a sharp sting, it's likely you've stepped on one."

She added: "The venom can cause swelling, burning sensations, and in some cases, nausea or dizziness."

The hotspots for this fish include beaches across Devon, Cornwall, South Wales, and the North East - especially in warmer weather from June to September.

If you happen to step on one of these fish, Sarah says there are a few steps you can take to help lessen the painful sting.

Immediately after the sting, immerse the area in water as hot as you can safely tolerate. You should leave the sting in the water for 15 to 30 minutes.

This will neutralise the venom and relieve the pain.

You can also rinse the sting with seawater and remove any visible spines carefully with tweezers or a credit card.

Take paracetamol or ibuprofen to manage the pain, and ensure your tetanus vaccinations are up to date.

Sarah said: "Simple steps like wearing beach shoes, staying hydrated, and checking local tide times can make all the difference. We want people to enjoy the sun safely - not spend the weekend in pain or urgent care."