Blood clotting is a natural and important process that helps your body to stop bleeding. The body forms blood clots when there is an injury or damage to blood vessels.

However, blood clots can sometimes cause serious health problems if they form abnormally, block the flow of blood or travel to the lungs, heart or brain. When a blood clot occurs in the deep veins of the leg, groin or arm, this is known as deep vein thrombosis (DVT) and can be a life-threatening condition if left untreated.

Common Symptoms of Blood Clot

Early detection of blood clots is crucial for timely medical intervention and prevention of complications. Knowing the common symptoms of blood clots can help you seek medical attention sooner.

Here are the top symptoms of blood clot you should watch out for:.

1. Swelling

Swelling in one leg, arm, or ankle is a common symptom of deep vein thrombosis. This swelling is caused by a blood clot blocking the vein that returns blood from the affected limb to the heart.

If you notice swelling in one limb that is not accompanied by injury or other explanation, it is important to seek medical attention.

2. Pain or tenderness

If you experience pain in your leg, arm or another part of your body that is not associated with an injury or muscle strain, it could be a sign of a blood clot. This pain often feels like a cramp or a soreness.

If the pain gets worse with movement or touch, seek medical attention immediately as this could be a sign of a dangerous blood clot.

3. Warmth or redness

If you notice warmth or redness in the affected limb, it could be a sign of deep vein thrombosis. The skin over the affected area may be warm to the touch or appear reddish in color.

Together with swelling and pain, these signs constitute a classic triad of symptoms for deep vein thrombosis.

4. Chest pain

A blood clot that travels to the lungs can cause chest pain and shortness of breath. If you experience unexplained chest pain or difficulty breathing, seek medical attention immediately as this could be a sign of a serious blood clot.

5. Headaches or vision changes

When a blood clot travels to the brain, it can cause a stroke. Symptoms include sudden headaches, vision changes, difficulty speaking or understanding speech, and muscle weakness on one side of the body.

Seek immediate medical attention if you notice any of these symptoms.

6. Fatigue or dizziness

Blood clots can also cause fatigue or dizziness, which are often symptoms of a pulmonary embolism. If you experience sudden shortness of breath, dizziness, or chest discomfort, seek immediate medical attention.

7. Sweating or clammy skin

If you experience sweating, cool and clammy skin, or lightheadedness, these could be signs of a blood clot. These symptoms are more common in people who are experiencing symptoms of a pulmonary embolism.

8. Abdominal pain or swelling

A blood clot that forms in the veins of the abdomen can cause abdominal pain or swelling. If you experience these symptoms, seek medical attention as soon as possible.

Blood clots that form in the veins of the abdomen are often associated with an increased risk of blood clots in the lungs or brain.

9. Irregular heartbeat

In some cases, a blood clot can cause an irregular heartbeat. If you experience palpitations, racing or slow heartbeat, chest discomfort, or shortness of breath, seek medical attention.

10. Blue or pale skin

If you experience blue or pale skin or the affected limb feels cold or numb, seek medical attention immediately. These symptoms indicate that the blood clot is causing a vascular emergency that requires immediate medical intervention.

While some symptoms of blood clot may be mild, others are severe and require immediate medical attention. If you notice any of these symptoms, seek medical attention immediately.

Early detection and prompt treatment of blood clots can reduce the risk of complications and improve outcomes.