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.
In most cases, pulmonary embolism is caused by a blood clot in the leg that breaks loose and travels to the lungs. A blood clot in a vein close to the skin is not likely to cause problems. But having blood clots in deep veins (deep vein thrombosis) can lead to pulmonary embolism.