Heart attacks occur when the artery supplying the heart with blood and oxygen becomes blocked. When this occurs, the heart is starved of its vital oxygen and serious complications can arise. If a person notices swelling in this region it could be an early warning sign of the insidious condition.
How to know your edema is caused by a heart condition
When a person’s heart weakens and pumps blood less effectively, fluid inside the body can slowly build up and this creates leg edema.
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If fluid build-up occurs quickly, fluid in the lungs, known as pulmonary edema, can develop.
If a person’s heart failure is on the right side of their heart, edema can develop in the abdomen too.
Source: Daily Express