The Best Time for IVF? Summer! The Success Rate Is Significantly Higher
Summer isn't just a time for relaxation, sunshine, and vacations. According to a recent study published in the journal Human Reproduction, the success rate of in vitro fertilization (IVF) can increase by up to 30% during the summer months compared to autumn. And what's most interesting? This effect has been observed across age groups, regardless of gender or specific infertility diagnosis.
Several factors naturally combine during the summer to contribute to this positive outcome: more sunlight exposure, higher levels of vitamin D, reduced stress, increased physical activity, and an overall better mental state. All these elements positively affect the chances of conceiving.
Why Is IVF More Successful in Summer?
- Vitamin D: Summer sunshine boosts the production of vitamin D in the body, which is vital for egg maturation, sperm quality, and embryo development. A sufficient level of this vitamin is crucial for fertility.
- Warmer Weather and Longer Days: They contribute to a natural biorhythm, hormonal balance, and mental well-being, all of which positively influence the menstrual cycle and mental state during treatment.
- Less Stress: Holidays, a more flexible work schedule, and more time outdoors help reduce tension, which is a key factor for fertility in both women and men.
- Increased Physical Activity: Pleasant weather encourages more movement and exercise, supporting cardiovascular health and hormonal balance.
- Improved Psychological Well-being: Sunlight increases serotonin production, enhances mood, and generally boosts the feeling of happiness.
How to Prepare for IVF in Summer?
1. Use the Summer Months as a Great Start
Starting treatment in summer not only increases the chance of successful conception but also provides better conditions for mental well-being throughout the process. If you're considering IVF, don't hesitate—summer dates are the ideal time.
2. Start with Vitamin D Early
We recommend supplementing vitamin D at least 3–4 weeks before the planned procedure. Always consult your doctor for optimal dosage.
3. Support Fertility with a Healthy Lifestyle
A balanced diet, quality sleep, outdoor exercise, and mental balance—all contribute to the quality of eggs and sperm. The summer period offers an ideal opportunity to pause, recharge, and prepare your body for conception.
Examinations for Women and Men
Don’t underestimate prevention. If you're trying to conceive or planning a family soon, now is the ideal time to find out your fertility status. Women can take a fertility test (AMH), while men can undergo a spermiogramme. Early diagnosis can save years of uncertainty.
