Sea urchin injury

From Wikipedia, the free encyclopedia
Jump to navigation Jump to search
Sea urchin injury on the top side of the foot. This injury resulted in some skin staining from the natural purple-black dye of the urchin.

Sea urchin injuries are caused by contact with sea urchins, and are characterized by puncture wounds inflicted by the animal's brittle, fragile spines.[1]:431

Process[edit]

Sea urchin spines can be venomous or cause infection. Granuloma and staining of the skin from the natural dye inside the sea urchin can also occur. Breathing problems may indicate a serious reaction to toxins in the sea urchin.[2]

Following injury by a non-venomous sea urchin, the spine can stay for a while inside the flesh, causing pain and discomfort. The spines dissolve after a time,[citation needed] or are expelled from the body.

Mediterranean black sea urchin sting being expelled from the body by itself after three weeks

See also[edit]

References[edit]

  1. ^ James, William D.; Berger, Timothy G.; et al. (2006). Andrews' Diseases of the Skin: clinical Dermatology. Saunders Elsevier. ISBN 0-7216-2921-0. 
  2. ^ Gallagher, Scott A. "Echinoderm Envenomation". eMedicine. Retrieved 12 October 2010.