|The Heart Attacks
A heart attack takes place when there's a blockage in artery supplying the vital organs (heart) with blood and oxygen, damaging the heart muscle.
Symptoms of Fainting and Causes
Fainting occurs due to decreased blood supply to brain and is usually very brief. It may not have medical significance or the cause can be a serious disorder.
Signs of heat exhaustion often begin suddenly, it sometimes occurs after an extreme work out, heavy sweating and not drinking enough fluids.
Foreign Object Swallowed
Usually if a foreign object is swallowed it would naturally pass through digestive system without much if any consequence.
Sprains occur to ligaments caused by too much stretching. When sprained, the ligament can have tears in it or it can be completely torn apart. Sprained ligaments swell quickly and are painful.