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The red flush is due to reactive hyperemia of the areas deprived of blood flow. In pregnancy, this sign normally disappears due to increased surface blood flow. Raynaud's has occurred in breastfeeding mothers, causing nipples to turn white and painful. [9] Nipple blanching, or vasospasm of the nipple, can cause pain and difficulty breastfeeding.
In general, symptoms like chest pain or tightness that reliably show up when you exert yourself and go away with rest are a “very powerful indicator of cardiac disease,” London cautions.
The disorders are caused by breathing gas at the high pressures encountered at the depth of the water and divers will often breathe a gas mixture different from air to mitigate these effects. Nitrox , which contains more oxygen and less nitrogen , is commonly used as a breathing gas to reduce the risk of decompression sickness at recreational ...
This results in a major risk of methemoglobinemia caused by nitrates ingested in drinking water, [13] dehydration (usually caused by gastroenteritis with diarrhea), sepsis, or topical anesthetics containing benzocaine or prilocaine resulting in blue baby syndrome. Nitrates used in agricultural fertilizers may leak into the ground and may ...
Kidney stones happen when hard deposits of minerals and salts form inside your kidneys, according to the National Kidney Foundation. They can be caused by foods you eat, extra body weight, certain ...
Russo suggested cleaning surfaces with diluted bleach and washing clothes in hot water to curb contamination. "Imagine a household with young children where one of the children gets norovirus at ...
Chest pain is pain or discomfort in the chest, typically the front of the chest. [1] It may be described as sharp, dull, pressure, heaviness or squeezing. [ 3 ] Associated symptoms may include pain in the shoulder, arm, upper abdomen , or jaw, along with nausea , sweating, or shortness of breath .
The US is in the throes of an unusually intense and severe flu season, with hospitalization rates topping the levels seen with Covid-19 at some points of the pandemic. On top of the flu infection ...