A pulmonary embolism (PE) is a sudden blockage in one of the arteries that carries blood from the heart to the lungs. In most cases, the blockage is a blood clot that has broken free from a vein deep in the leg or pelvis a condition known as deep vein thrombosis (DVT)—and traveled through the bloodstream until it lodges in the lung's blood vessels. Because the lungs are responsible for oxygenating blood before it returns to the rest of the body, a pulmonary embolism can interfere with oxygen delivery to vital organs and, in severe cases, become life-threatening. Pulmonary embolism is not rare. It is one of the more common cardiovascular emergencies seen in hospitals, and it can affect people of almost any age, though the risk rises significantly after middle age or in the presence of certain medical conditions. Understanding what a pulmonary embolism is, why it happens, and how it is treated can help patients recognize warning signs early and seek timely pulmonary embolism treat...
"Smoking can mess up your heart health: 7 early signs to look out for" Many people smoke without realising how quickly it can harm their heart health. They may notice small changes, like feeling tired or having a cough, but do not connect these signs to possible cardiovascular disease. Smoking sends toxic chemicals through the blood vessels and damages the heart over time. Studies show that even light tobacco use raises your risk for heart conditions such as high blood pressure, chest discomfort, and poor circulation. Early warning signs often appear before any severe problems start. This blog post will guide you on seven early symptoms of heart damage caused by smoking. It will also explain when to visit a heart doctor in Hyderabad , see a heart specialist in Hyderabad, or contact a cardiologist in Hyderabad if you are worried about these risks. Spot the signs before it is too late; read ahead for the facts everyone should know. Key Takeaways Smoking raises your risk fo...