Common causes of<unk>  include: * Hot, sunny, humid weather * Physical exertion, especially in hot, humid weather * Due to impaired thermoregulation, elderly people and infants can get serious heat illness even at rest, if the weather outside is hot and humid, and they are not getting enough cool air. * Some drugs, such as diuretics, antihistamines, beta-blockers, alcohol, MDMA ('Ecstacy', 'Molly'), and other amphetamines can cause an increase in the risk of<unk> . Especially during physical exertion, risk factors for<unk>  include: * Wearing dark, padded, or insulated clothing; hats; and/or helmets (for example, football pads, turnout gear, etc.) * Having a higher percentage of body fat * Dehydration * Fever * Some medications, like beta blockers and antipsychotic medicines
Heat exhaustion
Malignant hyperthermia
Alarm fatigue
Heat stroke
Heat illness
Dry Drowning
Nitrogen narcosis
Hypovolemic shock