Symptoms That People Hardly Associate With Blood Clots

Though leg blood clots may not sound life threatening, failure to treat them early may cause devastating health complications. If a clot develops in the leg and it fails to dissolve on its own or through medication, it may detach and find its way into the lungs.

Staying immobile in cramped places for a long time is one cause of clot formation. When the clot travels to the lungs, it causes a condition known as pulmonary embolism. People with clots in their legs will definitely show certain signs, which are in most instances ignored.


If the clot develops in the calf, ankle or leg, that area may swell. A forming clot may not easily clear out naturally because the leg parts have increased tissue and bone densities. Any clot-related swelling may not positively respond to common treatments like the application of cold or hot compresses. In fact, the swelling may aggravate even when the affected area is not subjected to any external injury. People who experience increased heart purse, leg swellings, and dizziness should see a doctor who is competent in assessing various symptoms of a blood clot in the leg.


Dizzy spells and fainting may occur once the clot detaches from the leg and travels to the lungs. This mainly happens once the body finds it impossible to dissolve the clot naturally. Difficult breathing is one of the conspicuous symptoms at this stage. One may feel dizzy if they stand up suddenly after lying down or sitting in an awkward position for a long time. The nature of this symptom is quite nonspecific and most people don’t consider it clot-related.

Increased Heart Rate

As the clot size in the leg increases, the body will use some of its vital organs such as the heart to try to eradicate it. Here, the heart pumps the blood harder, causing accelerated heartbeat. Abnormal heart functions may indicate that the blood clot that was in the leg has been detached and lodged into a different part of the body. Stabbing, sharp chest pains that aggravate when you breathe deeply could be indisputable signs for such a situation.

Next time your friend faints and you note a swelling on the leg, a blood clot should be among the many causes you may suspect. Most people suffer clot-related problems without knowing.