Conditions list medically reviewed by George Krucik, MD, MBA
A drug allergy is an allergic reaction to a medication. Find out how to know if you have one and what to do about it.
Autonomic dysreflexia (AD), also known as autonomic hyperreflexia, is a condition in which your involuntary nervous system overreacts to stimuli.
Neutropenia is a condition characterized by low levels of neutrophils, which are white blood cells that fight infection. Find out about symptoms and treatment.
Many marine animals bite or sting. Some animals are venomous, while others can inflict deep bites. Learn more about the risks and prevention.
Accidentally swallowing or inhaling soap products can cause you to experience life-threatening symptoms.
This feature is for informational purposes only and should not be used to diagnose. Please consult a healthcare professional if you have health concerns.