Blood clots are gel-like collections of blood that form to stop bleeding. While clotting is an important protective process, a clot that develops inside a blood vessel can sometimes interfere with normal circulation. kochi best hospital
Deep vein thrombosis (DVT) commonly occurs in a deep vein, often in the leg. Possible symptoms include swelling, pain or tenderness, warmth, and changes in skin colour. A clot can sometimes travel to the lungs, causing a pulmonary embolism, which may lead to sudden shortness of breath, chest pain, rapid heartbeat, or coughing.
The risk of blood clots can increase with prolonged immobility, major surgery, certain medical conditions, pregnancy, smoking, obesity, and some medications. People with previous blood clots may also have a higher risk.
During long periods of sitting or bed rest, moving the legs regularly and following medical advice about activity can support healthy circulation. After surgery or during hospitalization, healthcare professionals may recommend specific preventive measures based on individual risk.
Blood-thinning medicines may be prescribed for certain people, but they should only be used under medical supervision because they can increase bleeding risk.
Sudden breathing difficulty, chest pain, coughing up blood, or fainting can be signs of a serious clot-related emergency and require immediate medical attention.
Understanding personal risk factors and seeking timely medical advice can help with prevention and early treatment.