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Patient Education

Our Health Library information does not replace the advice of a doctor. Please be advised that this information is made available to assist our patients to learn about general health issues that may not be related to Ear, Nose and Throat Disorders. Our providers may not see and/or treat all topics found herein

Hydrops fetalis

Hydrops fetalis (fetal hydrops) is a serious condition in which fluid builds up in the tissues of a fetus. This fluid can cause swelling around the heart or lungs, in the belly, or under the skin.

Hydrops fetalis can develop for a variety of reasons, such as from severe anemia, Rh disease, infections, and chromosomal problems.

Even with treatment, fetal hydrops can cause the death of the fetus.