Table 1. Signs and symptoms of... | American Society of Hematology

Table 1.

Signs and symptoms of exertional rhabdomyolysis, heat injury, and heat stroke

Sign or symptom	Exertional rhabdomyolysis	Exertional heat injury	Exertional heat stroke
Fatigue/weakness	•	•	•
Dizziness/lightheadedness		•	•
Vision changes		•	•
Headache		•	•
Nausea/vomiting		•	•
Confusion/altered mental status			•
Muscle weakness	•
High core body temperature		•	•
Tachycardia			•
Hypotension			•
Dark urine or decreased urine output	•	•	•
Seizures			•
Hyperkalemia	•
Disseminated intravascular coagulation	•
Collapse or cardiac arrest	•

Sign or symptom	Exertional rhabdomyolysis	Exertional heat injury	Exertional heat stroke
Fatigue/weakness	•	•	•
Dizziness/lightheadedness		•	•
Vision changes		•	•
Headache		•	•
Nausea/vomiting		•	•
Confusion/altered mental status			•
Muscle weakness	•
High core body temperature		•	•
Tachycardia			•
Hypotension			•
Dark urine or decreased urine output	•	•	•
Seizures			•
Hyperkalemia	•
Disseminated intravascular coagulation	•
Collapse or cardiac arrest	•