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Low-dose aspirin from week 12–16 if you're at risk of preeclampsia

Only in specific medical situations

Usually weeks 12–16

What it is

Prior preeclampsia, chronic hypertension, diabetes, kidney/autoimmune disease, twins, or several moderate risks. In Israel usually 100 mg nightly to 36 w.

Sources

• ISOG position papers (aspirin, GBS, third-trimester scan) — Israel Society of Obstetrics and Gynecology · checked 02-09-2026
• Aspirin to prevent preeclampsia (2021) — US Preventive Services Task Force · checked 02-09-2026

Last reviewed 01-09-2026 · Confidence: medium

Compiled with AI assistance from the public sources listed above. Not yet reviewed by a clinician — check anything important against the source, with Tipat Halav or with your doctor.