The classification of oligohydramnios based on its severity is as follows:
- Mild
- AFI between 6 and 7.
- Moderate
- API between 4 and 5.
- Severe
- ILA<3.

It should be noted that there are variations in this classification depending on the specialist. In addition, it is also necessary to assess other parameters, such as blood pressure, to make an accurate diagnosis of oligohydramnios.
Read the full article on: Oligohydramnios: causes, diagnosis and treatment in pregnancy ( 47).

Marta Barranquero Gómez
B.Sc., M.Sc.
Graduated in Biochemistry and Biomedical Sciences by the University of Valencia (UV) and specialized in Assisted Reproduction by the University of Alcalá de Henares (UAH) in collaboration with Ginefiv and in Clinical Genetics by the University of Alcalá de Henares (UAH).
License: 3316-CV