The diagnosis of<unk>  is done during a physical examination. During the physical exam the practitioner will test the blood pressure of the patient, and the pulse. If the patient is experiencing<unk>  the blood pressure will be low, and the pulse will be elevated. Observation of excess sweating will also be a key sign. Finally, the practitioner will ask questions figuring out the history of the patient's symptoms. If the patient developed symptoms while engaging in physical activity and high temperatures it will then be a true case of<unk> .
Heat syncope
Reflex syncope
Laughter-induced syncope
Postural orthostatic tachycardia syndrome
Panic attack
Permissive hypotension
Heat stroke
Reflex asystolic syncope