Low blood pressure means a reading of 90/60 mm Hg or lower and is not a cause for concern unless you experience symptoms like ...
Fainting (known medically as syncope) is a sudden loss of consciousness and collapse due to temporary lack of blood flow to the brain. Fainting is always an emergency, but the most common conditions ...
"Almost every day [in the hot season] in our factory, five to seven people faint. Five to seven people just fall down." ...