What are the most commom symptoms of endocarditis? could cause endocarditis bradychardia or only tachycardia? fever level by endocarditis? thanks

Endocarditis can: Throw some infected clots to parts of the body including the brain. There can be brain abscess with headache and confusion, fever, slow or fast heart rate depending on areas involved in the heart. Flame hemorrhages in eyes and under the nails, sob, chest pain, blood in urine, joint pains, body aches, murmur. So you see the signs and symptoms are so varied, you have to rely on your doctor.