Chest pain or discomfort, which can feel like a sharp, stabbing pain that worsens with deep breaths or coughing, may indicate a clot in the lungs. This condition, known as a pulmonary embolism, is life-threatening and demands prompt medical intervention.
Sign 7: Rapid Pulse or Heart Rate
A blood clot can put a strain on the cardiovascular system, leading to a rapid pulse or heart rate (tachycardia). This symptom, especially if it is accompanied by any others on this list, is a warning sign that should be evaluated by a healthcare professional immediately.
What to Do if You Suspect a Blood Clot