Elapidae

From WikiMD's medical encyclopedia

Elapidae is a family of venomous snakes found in tropical and subtropical regions around the world, encompassing over 300 species. The family includes several notorious species, many of which are capable of causing severe and often fatal bites to humans. Elapids are characterized by hollow, fixed fangs through which they inject venom.

Characteristics

Elapids are distinguished by their fixed, hollow fangs, which they use to inject venom. They are small to medium-sized snakes, and most species have neurotoxic venom, which affects the nervous system. Some species also have cytotoxic venom, which destroys cells in the immediate area of the bite.

Distribution and habitat

Elapids are found in tropical and subtropical regions around the world. They inhabit a wide range of habitats, from deserts to rainforests, and from sea level to mountainous regions.

Notable species

The family Elapidae includes several notorious species, many of which are capable of causing severe and often fatal bites to humans. These include the Cobra, the Mamba, the Taipan, and the Sea snake.

Venom

The venom of elapids is primarily neurotoxic, and symptoms often become apparent within a few hours of a bite. In severe cases, death can occur due to respiratory failure.

Treatment

Treatment for elapid bites often involves the administration of antivenom, along with supportive care such as assisted ventilation.

See also

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