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The adder is the only poisonous (venomous) snake, but you should get all snake bites checked as soon as possible. Telling the doctors the colour and pattern of the snake that bit you could help them treat it. Adders are grey or reddish-brown, with a dark zig-zag shaped stripe down their back.
Two groups of venomous snakes are particularly well known: vipers and elapids. Broadly speaking, the venoms in these two groups do different things to a bite victim. Vipers have venoms that are generally haemotoxic. This means they attack the circulatory system. They can cause bleeding or interfere with the blood’s ability to clot.
Signs or symptoms of a snake bite may vary depending on the type of snake, but may include: Puncture marks at the wound. Redness, swelling, bruising, bleeding, or blistering around the bite. Severe pain and tenderness at the site of the bite. Nausea, vomiting, or diarrhea.
Sep 29, 2018 · Venomous snake bites can produce an array of symptoms, including localized pain and swelling, convulsions, nausea, and even paralysis. First aid steps you can take after a...
Pit vipers, such as the rattlesnake, copperhead, and cottonmouth (also called water moccasin), are poisonous (venomous) snakes. They leave one, two, or three puncture marks on the skin, but you won't always see any marks.
Jan 7, 2022 · Bites from venomous snakes can result in bleeding, paralysis, long term disability, and death. Immobilise the bitten limb when transporting the patient to a medical facility; the universal use of pressure immobilisation is controversial, and tourniquets are not recommended.
About 25% of pit viper bites are dry (venom is not deposited), and no systemic symptoms or signs develop. Local signs include ≥ 1 fang marks and scratches. If envenomation has occurred, edema and erythema at the bite site and in adjacent tissues occur, usually within 30 to 60 minutes.
