The signs of a dangerous blood clot can vary depending on its location. Some people may also not experience any symptoms.

Although the risk is very low, stifling a sneeze can cause a ruptured eardrum, rupture of superficial blood vessels to the eye or nose, throat or neck damage. Less commonly, holding in a sneeze ...

Deep venous thrombosis of the lower extremity is a potentially serious complication of total knee replacement. Either mechanical or pharmacologic prophylaxis against thromboembolic disease is ...