Who Should Not Get IVF? Understanding Risks & Contraindications

When considering IVF, in vitro fertilization is an assisted reproductive technology that combines egg retrieval, lab fertilization, and embryo transfer. Also known as in vitro fertilization, it offers hope to many but isn’t right for everyone. who should not get IVF often includes those with certain medical conditions, extreme age, or high risk of complications. Fertility treatment requires a healthy hormonal environment; without it, success rates drop and side‑effects rise. Ovarian hyperstimulation syndrome (OHSS) is a classic warning sign—if a patient’s ovaries react too strongly, IVF can become dangerous. Likewise, multiple pregnancy risk spikes when embryos are transferred in excess, putting mother and babies at risk. These entities intertwine: medical contraindications influence IVF eligibility, hormonal stimulation drives OHSS, and embryo count determines multiple pregnancy chances.

Key Factors That Make IVF Unsuitable

First, age matters. Women over 43 face sharply reduced egg quality, and the chance of chromosomal abnormalities climbs. Men over 55 often have lower sperm motility, which can compromise fertilization. Second, chronic health issues—such as uncontrolled diabetes, severe heart disease, or active cancers—make the hormonal drugs used in IVF risky. Third, uterine problems like large fibroids, extensive scar tissue, or a thin endometrial lining can prevent successful embryo implantation. Fourth, a history of severe OHSS or a genetic predisposition to clotting disorders (e.g., factor V Leiden) flags a high safety concern. Finally, mental health and emotional readiness play a role; the process can be stressful, and patients with untreated severe depression or anxiety may find the emotional roller‑coaster overwhelming. Each factor links back to the central idea: IVF entails medical intervention, so any condition that amplifies danger or lowers odds should steer patients toward alternative options.

Below you’ll find a curated collection of articles that dive deeper into these topics. From detailed explanations of the biggest IVF risks to timelines for safe postpartum IVF and guidance on choosing single‑embryo transfer, the posts give practical insights for anyone weighing their options. Browse the list to discover how age, health status, and emotional wellbeing shape the decision and learn what safer pathways exist when IVF isn’t the right fit.