Warning to beware of snakes in the grass as holiday season looms


POISONS experts are advising people planning country and woodland walks this summer how to reduce their risk of a snake bite.

The Health Protection Agency’s specialist commissioned National Poisons Information Service is the poisons advisory body for frontline medics.

And between 2009-11, the service was asked for help 196 times after patients were bitten by adders. Calls came from throughout the country.

Adders are the only venomous snakes living wild in England, Scotland and Wales, and about half of the bites NPIS was alerted to occurred after a snake was picked up.

So as the holiday season approaches, NPIS is urging anyone planning on spending time outdoors this summer to take care, respect any wildlife they come across and to leave snakes alone.

“Adder numbers have decreased in recent years so they are rare but still present in certain areas,” said Professor Simon Thomas, Director of NPIS Newcastle.

“They usually keep well out of sight, but in the summer months are active because the weather is warmer. Because they are well camouflaged people can accidentally tread on them, which is when they can bite. They can also bite if picked up.

“The bite can have very nasty effects, especially in smaller children – so it’s best to take care when out walking, wear appropriate footwear for the terrain and do not handle any snakes. Sometimes the venomous adder can be mistaken for non-venomous species such as the grass snake or smooth snake, making people think it is safe to pick them up.”

Snake bites do not always lead to the injection of venom into the wound. When no venom is released there is always a risk the wound may become infected but the anxiety caused to the patient is often the greatest health concern.

When an adder bite does deliver venom it can cause local pain, tenderness, swelling and bruising which can spread. If a child is bitten, effects may be seen across the whole body.

Anyone bitten by a snake should seek urgent medical attention.