Search results
Results from the WOW.Com Content Network
The cold water can cause heart attack due to severe vasoconstriction, [2] where the heart has to work harder to pump the same volume of blood throughout the arteries. For people with pre-existing cardiovascular disease, the additional workload can result in myocardial infarction and/or acute heart failure, which ultimately may lead to a cardiac ...
At the peak, over 5 million people in Texas were without power, [68] with 11 million experiencing an outage at some point, [22] some for more than 3 days. [69] During the period of outages, the wholesale electric price was set to $9,000/megawatt-hour which was the "system cap" set by ERCOT, [70] compared to a more typical $25/MWh. [22]
The underlying causes of sudden cardiac arrest can result from cardiac and non-cardiac etiologies. The most common underlying causes are different, depending on the patient's age. Common cardiac causes include coronary artery disease, non-atherosclerotic coronary artery abnormalities, structural heart damage, and inherited arrhythmias. Common ...
For premium support please call: 800-290-4726 more ways to reach us
National Grid has warned that there could be blackouts this winter if gas power plants are not able to keep running due to the energy crisis. The electricity systems operator said it is still ...
Alcohol-induced blackouts also leave people more vulnerable to sexual assault, as well as risky behaviors that can put a person’s health in danger. “When you're in a blackout, you appear to be ...
Symptoms include chest pain or angina, shortness of breath, and fatigue. [6]A completely blocked coronary artery will cause a heart attack. [6] Common heart attack symptoms include chest pain or angina, pain or discomfort that spreads to the shoulder, arm, back, neck jaw, teeth or the upper belly, cold sweats, fatigue, heartburn, nausea, shortness of breath, or lightheadedness.
“The risk of a heart attack increases with age, especially for men after age 45 and women after age 50. In particular, once women enter menopause, they can be up to three times more likely to ...