Wessel's tiger ornamental tarantula bite envenomation: A case report and venom analysis.

Tarantulas are commonly kept as pets and bites from some species can cause severe symptoms. Here we describe a case of a patient with transient atrial fibrillation (afib) and painful muscle cramps requiring hospitalization for pain management after being bitten by a Poecilotheria tigrinawesseli (Wessel's Tiger Ornamental) spider. He was discharged with a cardiac event monitor and outpatient cardiology follow-up.