This section discusses 5 medical conditions causing Floaters in one eye. A simple discussion of these causes with additional information is below. The following medical conditions are some of the possible causes of Floaters in one eye.
By Mayo Clinic Staff. Amniotic fluid embolism occurs when amniotic fluid or fetal material enters the mother's bloodstream. Why this happens isn't well understood. A likely cause is a breakdown in the placental barrier, such as from trauma.
email print. A diagram of the heart indicating blood clots that cause pulmonary embolism. It is caused by a sudden blockage of a major blood vessel-- the artery--usually caused by a large blood clot, which in most cases emanates from the deep veins in the leg, commonly known as deep vein thrombosis (DVT).