6 warning signs of dangerous blood clots

When blood clots form in deep veins it is very dangerous, especially when they move to the lungs, the risk of death is high.

When injured, you need blood to clot to prevent bleeding. However, sometimes they can form when not needed; This is not good for the body, especially when they appear in deep veins near the muscle. Then they can be painful and very dangerous. This type of thrombosis is called deep vein thrombosis. They interfere with blood circulation in the body.

According to Prevention, it will be even more dangerous, if the blood clot travels to the lungs, leading to lung congestion, a high risk of death.

Swelling a limb

One side of the puffy leg or arm is one of the common signs of thrombosis. Blood clots can block blood flow in the legs and blood rushes behind the blood clot, causing swelling.

Foot or hand pain

If the pain due to a blockage of blood vessels often have other signs such as swelling, redness; however, sometimes it only needs this symptom. Pain from blood clots can easily be confused with cramps or muscle tension.

It hurts more when you walk or lift your feet.

Red stains appear on the skin

You can see color changes like bruises but often red spots. Vein obstruction causes redness in the affected legs and arms, making you feel warm when touching your hands or feet.

Chest pain

When you see chest pain, you can think of a heart attack, but it can also be a sign of pulmonary embolism (a blood clot has moved to the lungs). However, the pain of pulmonary embolism tends to be more intense, especially when you breathe deeply. In any case, you need to call emergency immediately.

Shortness of breath or rapid heartbeat

Blood clots in your lungs can slow down your oxygen flow. When oxygen is low, your heart will beat faster to make up for this deficiency. When you feel the vibration in your chest and have trouble breathing deeply, it is a warning sign that you may have pulmonary embolism.

Cause of unknown cause

If you can't stop coughing, with additional breathing difficulties, rapid heartbeat or chest pain, it may be a sign of pulmonary embolism. You will often have a dry cough but some people may cough up mucus or blood.