can blood clots cause fever
A blood clot, particularly if it detaches and enters the blood stream, may cause a mild or low grade fever. In addition to elevated body temperature, the symptoms of fever include sweating or shivering, a persistent headache, body weakness, dehydration, and diminished appetite. In severe cases, fevers can cause additional symptoms, including irritability and mood disturbances, confusion, convulsions or even hallucinations. These symptoms usually occur if the bodyâs core temperature settles in a very high range, between 103 and 106 degrees Fahrenheit (39.4 and 41.1 degrees Celsius).