Expert outlines key signs of deep vein thrombosis

Hematology specialist Dr. Radion Tarnovsky has identified the main indicators of deep vein thrombosis, a condition that can develop without obvious symptoms in half of all cases.

He added that the absence of pain does not mean there is no danger; sudden swelling in one leg, a feeling of heaviness or tightness, unexplained pain, increased skin temperature, redness, or discoloration are all warning signs, according to Russia Today.

He explained that deep vein thrombosis can sometimes be mistaken for muscle strain or tension. However, after normal physical activity, symptoms are usually linked to a specific muscle and gradually subside. In cases of thrombosis, swelling in one limb and a persistent feeling of tightness without an obvious cause are among the most common symptoms.

He continued that the risk of thrombosis increases significantly after major surgery, prolonged hospital stays, extended bed rest or sitting, fractures and serious injuries, cancer, pregnancy, and the first months after childbirth. The risk is also higher for those with a history of thrombosis, those taking certain hormonal medications, people with obesity, smokers, or those with a genetic predisposition to clotting.

The doctor emphasized the importance of avoiding long periods of immobility, standing up regularly during long journeys, and stretching the legs. After surgery or in high-risk cases, doctors may prescribe special preventive measures, including anticoagulant medications.