Search results
Results from the WOW.Com Content Network
At the appearance of warning signs such as lightheadedness, nausea, or cold and clammy skin, counter-pressure maneuvers that involve gripping fingers into a fist, tensing the arms, and crossing the legs or squeezing the thighs together can be used to ward off a fainting spell. After the symptoms have passed, sleep is recommended. Lifestyle ...
Heat syncope occurs in a warm environment when blood pressure is lowered as the body dilates (widens) arterioles (small blood vessels) in the skin to radiate heat.This condition occurs within five days of acclimatization to higher temperatures, before the blood volume expands. [3]
Hypovolemic shock; A diagram showing the formation of interstitial fluid from the bloodstream: Specialty: Emergency care: Symptoms: Anxiety, confusion, decreased or no urine output, cool and clammy skin, sweating, weakness, pallor, rapid breathing, unconsciousness [1]
There's nothing more disheartening than the feeling that a cold (or worse!) is coming on, prefacing a host of unpleasant symptoms, such as fever, sweats, runny nose, watery eyes, sneezing and cough.
Signs and symptoms include anxiety, rapid breathing, restlessness, shock, and pale, cool, clammy skin. [2] When the affected area is percussed, a dull feeling may be observed. Neck veins may be flat and breathing sounds reduced. It can also cause a collapsed lung (atelectasis). [3]
(Most cold symptoms last a week.) A person with a cold is most likely to spread the virus when they are most sick. Signs you need to see a doctor. Most adults who get a cold get better on their ...
Heat illness is a spectrum of disorders due to increased body temperature. It can be caused by either environmental conditions or by exertion.It includes minor conditions such as heat cramps, heat syncope, and heat exhaustion as well as the more severe condition known as heat stroke. [1]
Vitamins can fill the gaps if you don’t eat enough plant-based foods with vitamin C, but “mega-doses” of the nutrient won’t prevent most people from getting sick, she notes.