Deep vein thrombosis (DVT) is a serious condition that can lead to life-threatening complications if left untreated. It occurs when a blood clot forms in one of the deep veins, usually in the leg.

DVT can happen to anyone, but there are certain risk factors that increase a person’s chances. These include obesity, pregnancy, smoking, and a family history of blood clots. While some people may experience obvious symptoms of DVT, others may have silent symptoms that go unnoticed. Here are seven silent symptoms of DVT that demand attention:.

1. Swelling

Swelling is a common symptom of DVT, but it may not always be obvious. Some people may only experience mild swelling, while others may have significant swelling that makes it difficult to walk or wear shoes.

Swelling is typically more pronounced in the leg that is affected by the blood clot, but it can also occur in both legs.

2. Redness

Redness around the affected area is another silent symptom of DVT. The skin may appear red, warm to the touch, and slightly raised. In some cases, the affected area may also feel tender or painful.

3. Warmth

The affected area may feel warm to the touch. This is due to an increase in blood flow to the area as the body tries to dissolve the blood clot.

4. Pain

Pain is a common symptom of DVT, but it may not always be severe. Some people may only experience mild discomfort, while others may have significant pain that makes it difficult to walk or stand for extended periods of time.

The pain may be felt in the calf, thigh, or groin.

5. Fatigue

Unexplained fatigue is a silent symptom of DVT. This is because the body is working harder than usual to maintain normal blood flow to the affected area. This can cause a person to feel tired or sluggish, even if they have not been physically active.

6. Shortness of Breath

In some cases, a blood clot in the leg can travel to the lungs, causing a condition called pulmonary embolism. This can lead to sudden shortness of breath, chest pain, and a rapid heartbeat.

If you experience any of these symptoms, seek emergency medical attention right away.

7. Dizziness

Dizziness is another silent symptom of DVT that can occur when the blood clot travels to the lungs. This can cause a lack of oxygen in the body, leading to lightheadedness and a feeling of faintness.

If you experience any of these silent symptoms of DVT, seek medical attention right away. Early diagnosis and treatment are critical in preventing serious complications.