The danger is nevertheless so present in Australia that in certain regions there are special signs saying "Danger - Blue Ringed Octopuses". [molluscs.at]

The origin of these genes also sheds light on the fundamentals of evolution, presenting a prime example of convergent evolution where species independently develop similar traits. [livescience.com]

All eligibility information must be present with the Participant to claim the Grand Prize. [thelivingplanet.com]

The smaller creatures like the Blue Ringed octopus, do not cause many of us to think, while Scuba diving, about the danger they may present. Certainly I am sure, most people think of Sharks and Rays as being the animals to watch out for! [destination-scuba.com]

• Fishing

  Lethality The puffer fish is some what of a Japanese delicacy going under the name of Fugu. The fish can only be prepared by a qualified master chef, but even then it is hard to eliminate the chance of poisoning as cooking cannot remove the toxin. [chm.bris.ac.uk]

  It's named after one of the main places you find it - fish within the order Tetraodontiformes. Fish like the famous and famously poisonous pufferfish. But it's also found in several other fish, certain starfish, crabs, algae and marine snails. [realmonstrosities.com]

  It mainly eats small fish and crustaceans. It reaches a length of around 15 centimetres. Photographed in Mabul, Malaysia. [sciencephoto.com]

  Pic:Martin Lange “It’s a concern if an eight-year-old or a 12-year-old had a fish, they don’t have their parents around and they don’t know what it is,” he said. [dailytelegraph.com.au]

  […] ringed octopus can be a sting if Their botherd.The blue ringed octopus doesn't have many predators .The Moray eel is one predator.The blue ringed octopus Barely has any predators because it is Poisons other animals.The blue ringed octopus eats small fish [foxhollow.cherrycreekschools.org]

• Crying

  One sufferer reports: "[I] can't really face small, irregularly or asymmetrically placed holes, they make me like, throw up in my mouth, cry a little bit, and shake all over, deeply." [thisisinsider.com]

• Nausea

  Blue-ringed Octopus Bite Symptoms Within ten minutes of the bite, nausea, vomiting, extreme pain, vision problems, numbness, muscular weakness, severe breathing difficulties, nausea and floppy paralysis. • reassure the victim and keep him/her still. • [bugbog.com]

  If not treated immediately, this leads to feeling of nausea, suffocation, paralysis, and cardiac arrest. » Blue-ringed octopuses hunt mostly during the day feeding on shrimp and crabs including hermit crabs. » Blue-ringed octopuses are found mostly in [animalsake.com]

  Symptoms of a blue-ringed octopus bite Onset of nausea Hazy Vision. (Within seconds you are blind.) Loss of sense of touch, speech and the ability to swallow Within 3 minutes, paralysis sets in and your body goes into respiratory arrest. [theupsidedownunder.blog]

  Sometimes the victim further experiences nausea, visual disturbances, vomiting and difficulty speaking. When symptoms continue and worsen, unconsciousness occurs, with possibility of death following. [theculturetrip.com]

  Other symptoms include nausea, vision loss or blindness, loss of senses and loss of motor skills. Ultimately, it will cause muscle paralysis—including the muscles needed for humans to breathe, leading to respiratory arrest. [oceanconservancy.org]

• Vomiting

  Sometimes the victim further experiences nausea, visual disturbances, vomiting and difficulty speaking. When symptoms continue and worsen, unconsciousness occurs, with possibility of death following. [theculturetrip.com]

  Blue-ringed Octopus Bite Symptoms Within ten minutes of the bite, nausea, vomiting, extreme pain, vision problems, numbness, muscular weakness, severe breathing difficulties, nausea and floppy paralysis. • reassure the victim and keep him/her still. • [bugbog.com]

  The victim may also have over sweating, headache, dizziness, speech problems, hypersalivation, vomiting, nausea, diarrhea, abdominal pain, movement disorders and a feeling of weakness, cyanosis to extremities and lips, petechial hemorrhages on the body [ipfs.io]

  Nausea and vomiting, visual disturbances and difficulty speaking may also occur. In severe cases, this is followed by flaccid paralysis and respiratory failure, leading to unconsciousness and death due to cerebral anoxia. [thecephalopodpage.org]

  Bleeding may be excessive Numbness, nausea, vomiting, changes in vision, and difficulty swallowing. [emedicinehealth.com]

• Miosis

  […] persons have demonstrated reduced motor and sensory conduction velocities consistent with inhibition of sodium currents at the node of Ranvier. [13, 14] Reported central nervous system effects of tetrodotoxin in humans have included nausea and emesis, miosis [emedicine.medscape.com]

• Frigidity

  Scientists had not known about two of them: the ones that remain deadly even in those frigid waters. Many toxins lose their effectiveness under extremely cold conditions, but the Antarctic octopus seems to have solved that problem. [scribol.com]

• Flaccid Paralysis

  TTX is particularly effective blocking the propagation of nervous impulses in mammalian myelinated peripheral nerves which produces flaccid voluntary muscle paralysis. [thecephalopodpage.org]

The treatment is often symptomatic, because there is no available antidote for tetrodotoxin The prognosis is generally guarded and mostly depends upon the quantity of venom injected and the speed with which treatment is provided Who gets Blue-Ringed Octopus [dovemed.com]

Disclaimer : The information contained in this article is for educational purposes only and should not be used for diagnosis or to guide treatment without the opinion of a health professional. [scribol.com]

The only treatment is hours of heart massage and artificial respiration until the poison has worked its way out of your system. [didyouknow.cd]

Prognosis The prognosis for octopus envenomation is generally excellent, unless significant hypoxia has occurred. [emedicine.medscape.com]

(Etiology) The Blue-Ringed Octopus Bite releases a deadly poison into the human skin, which can affect the body Depending on the amount of poison injected, the severity of the signs and symptoms is dictated What are the Signs and Symptoms of Blue-Ringed [dovemed.com]

Other fractions of the venom include 5-hydroxytryptamine, hyaluronidase, tyramine, histamine, tryptamine, octopamine, taurine, acetylcholine, and dopamine. [15] Etiology Envenomations usually occur when an individual picks up a blue-ringed octopus or [emedicine.medscape.com]

Epidemiology Frequency United States The blue-ringed octopus does not naturally dwell in the coastal waters of the United States. International Rare cases of octopus envenomation occur in the Indo-Pacific region. [emedicine.medscape.com]

Pathophysiology There are many fractions in the venom secreted from the salivary glands of the blue-ringed octopus, one of which is identical to tetrodotoxin. [emedicine.medscape.com]

With the exception of some of the toxic seafood-borne illnesses, most seafood-borne infectious diseases, heavy metal poisonings, and pesticide poisonings can be prevented by careful selection and preparation of fresh seafood and adherence to weekly seafood [jstage.jst.go.jp]

The extremity should also be immobilized with a splint or stick of some sort to prevent it from bending at the joint(s). The elastic bandage should be removed for 90 seconds every 10 minutes and then reapplied for the first 4 to 6 hours. [emedicinehealth.com]