The brown recluse bite
Because of the spider’s nocturnal and retiring habits few people are bitten, in spite of a large spider population. According to an article in the August, 1963 Journal of the Arkansas Medical Society, “there may be mild transitory stinging at the time of the bite, but there is little associated early pain. The patient may be completely unaware he has been bitten, and the spider is seldom seen. Only after 2 to 8 hours does pain, varying from mild to severe, begin. After several days an ulcer may form at the site of the bite. The venom appears to contain a spreading factor resulting in a spread of the necrosis or tissue destruction. In some instances, the ulcer may be so large that skin grafting is required, but the graft may take poorly or not at all. “The bite may also produce serious systemic symptoms including fever, chills, weakness, vomiting, joint pain, and a spotty skin eruption, all occurring within 24-48 hours after the venom injection.”