Oedema is an excessive amount of fluid around cells, tissues or serous cavities of the body.
In the eye oedema occur mainly in cornea. Corneal oedema accompanies eye disease
Pulmonary oedema is a fluid in the lung and results from many pathologies like left heart failure , fluid overload and acute respiratory distress syndrome.
During pregnancy the swelling is more pronounced and can result in oedema.
