How Can I Improve My Egg Quality?
Egg quality is a key factor in female fertility. While age is the most significant factor, other conditions such as polycystic ovary syndrome, endometriosis, immune or genetic factors, cancer treatments (chemotherapy, radiotherapy), and environmental toxins like alcohol, tobacco, or endocrine disruptors also negatively affect egg quality.

Why is egg quality important?
Poor egg quality can impact:
- Fertilization success
- Embryo development
- Implantation rates and pregnancy outcomes
How is egg quality evaluated?
There’s no specific test to measure egg quality directly. However, during in vitro fertilization (IVF), we can observe the morphology of the eggs and their ability to fertilize and form viable embryos.
We can assess ovarian reserve through:
- Antral follicle count via ultrasound
- Measurement of anti-Müllerian hormone (AMH) levels
How to improve egg quality?
Healthy lifestyle
- Avoid tobacco, alcohol, and excessive tea or coffee
- Engage in regular, moderate exercise
- Sleep well and manage stress
- Maintain a BMI between 18 and 25
Recommended diet
- Legumes: rich in protein, vitamins, and minerals
- Leafy green vegetables: antioxidants that prevent oxidative damage
- Red and orange fruits: high in vitamin C and antioxidants
- Whole grains: a great source of fiber
- Omega-3-rich foods: such as oily fish, avocados, and nuts
- Vitamin D sources: dairy, liver, fatty fish, and egg yolks
- Folic acid-rich foods: nuts, blue fish, crustaceans, cereals
- Vitamin E: found in olive oil, nuts, and avocados
Supplementation
Antioxidants that help protect and enhance egg quality include:
- Coenzyme Q10
- Inositol
- Alpha-lipoic acid
- Resveratrol
- Turmeric
Ovarian rejuvenation
This technique aims to activate dormant ovarian follicles to improve the ovarian response in women with low reserve, endometriosis, or premature ovarian failure. While it doesn’t change the genetic quality, it may enhance egg maturity and retrieval.
Conclusion
Improving egg quality means improving your overall health. At Clínica Fertia, we guide you with a personalized, evidence-based approach to boost your fertility potential.

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