Search results
Results from the WOW.Com Content Network
Scientists believe jellyfish may have existed 700 million years ago, making them older than dinosaurs and trees. They can range in size from microscopic to 6 1/2 feet, with weights of up to 440 ...
Irukandji syndrome is a condition that results from envenomation by certain box jellyfish. [4] In rare instances the sting may result in cardiac arrest and death. [5] The most common jellyfish involved is the Carukia barnesi, a species of Irukandji jellyfish. [4] Those stung may experience severe or even excruciating pain.
A healthcare professional can offer supportive measures to control pain and reduce inflammation. Immediate medical attention is particularly important if symptoms such as shortness of breath, wheezing, flushed skin, and dizziness occur. Informing the doctor about the jellyfish sting is crucial for proper evaluation and treatment. [6]
Worried about getting stung by a jellyfish at the beach? Here's how to navigate the worst-case scenario. Skip to main content. Subscriptions; Animals. Business. Fitness. Food. Games. Health. Home ...
The rash and pain caused by Alatina alata (Carybdea alata) stings are self- limited, usually disappearing with no treatment from 20 minutes to one day. A few victims suffer generalized reactions, persistent pain and/or recurring, itching rash. No confirmed deaths have occurred from this box jellyfish's stings, but the pain they inflict can be ...
Jellyfish, starfish, sand dollars and the occasional octopus wash up on South Carolina beaches all year round. For these invertebrates, sitting exposed to the sun and air will eventually kill them.
In much of its range, Gonionemus vertens has a strong sting, which can cause pain, a swollen throat, chest tightness, muscle cramps, neuropsychiatric changes and anaphylactic shock. [ 2 ] [ 3 ] [ 5 ] Stinging incidents have been reported from East Asia (at least Japan and Russia), Europe and the Atlantic coast of the United States.
Carybdea marsupialis is a small transparent jellyfish with a box-shaped bell [2] about 3 cm (1 in) across, at the four lower corners of which are four elongated tentacles up to 30 cm (12 in) long. The bell has a number of small white or yellowish warts with stinging cells, and near the margin, equidistant from the tentacles, are four rhopalia ...