While clots can be helpful in controlling bleeding after an injury, they can cause serious health issues if they form without an injury to help. “When blood clots form in the deeper system, they can be painful and very dangerous,” says Dr. Luis Navarro, founder of the Vein Treatment Center in New York City.1 These clots, called deep vein thrombosis (DVT), can obstruct blood flow and lead to serious complications.
2. Common Signs and Symptoms
Blood clots can present with a variety of symptoms, depending on their location and severity. Some common signs to look out for include:
– Swelling, warmth, or redness in the affected area
– Pain or tenderness
– Skin discoloration
– Sudden shortness of breath
– Chest pain
– Rapid heart rate
– Coughing up blood
It’s important to note that some blood clots may not cause any symptoms at all, making them difficult to