What factors are related to fertility
It is estimated that more than 70 million couples worldwide have difficulty conceiving a child. However, far from intimidating you, this figure should provide hope. The reason is that thanks to appropriate reproduction techniques, the 70% from the same will achieve his dream in a period equal to or less than 5 years. This percentage increases considerably if egg donation is used.
Causes that influence fertility and promote sterility
The main cause of the increase in infertile couples is the tendency to have children at an increasingly older ageAs you may know, a woman's fertility declines as she ages. So, when she postpones the decision to become pregnant, for example, from age 30 to 35, her chances of conceiving decrease by 9%. Furthermore, the effectiveness of assisted reproduction techniques will be diminished, and they will only compensate for this decrease by 4%.
On the other hand, there are studies that seem to indicate that The passage of time also affects the male fertility. However, the results are controversial and, of course, this fact has a much smaller influence, practically not significant, in the increase in sterility in recent decades.
However, beyond this cause, which many of you will find the most relevant, there is another trigger of infertility that requires close attention. lifestyle It can significantly help or hinder conception.
What habits affect fertility and, therefore, hinder pregnancy?
Sedentary lifestyle
Regular exercise has countless benefits, not only physical but also psychological. It also has a positive impact on all body systems, including the reproductive system. However, it's important not to become obsessed with it and exceed the recommended amount of physical activity. Exercising your body moderately for 3 hours a week would boost fertility.. While performing more than four hours of intense exercise would reduce the chances of pregnancy by 4%.
On the other hand, in the case of hombres, it should be noted that it is advises against cycling for more than 5 hours per weekThis could affect sperm concentration and mobility.
Obesity
Body weight has a much greater impact on fertility than many of you might initially imagine. In fact, the miscarriage rate is higher among obese women; even patients with morbid obesity are advised against pregnancy. However, the consequences of obesity, even if not extreme, go far beyond this. It can alter ovulation, oocyte quality, and the endometrium, as well as worsen the results of assisted reproduction techniques.
You will be interested to know that body mass indexes (IMC) more favorable to achieve pregnancy are those included y entre 20 25. Also, should not exceed 30.
Being overweight also affects male fertility.
Extreme thinness
We have already mentioned obesity, but extreme thinness also has a negative impact on fertility. It can cause Ovulation disturbances, loss of menstrual cycle with amenorrhea, and lower implantation rates in the case of undergoing assisted reproduction techniques.
In the same way that it is not recommended to have a BMI greater than 30, should not be less than 20.
Smoking, excessive consumption of caffeine, alcohol and other toxic habits
In this case, no nuances are considered. It is recommended to stop smoking and consuming alcohol or any toxic substances, such as cannabis or cocaine, if you are trying to conceive a child. consecuencias can be very harmful, both during the gestation process and during pregnancy or childbirth.
As for caffeine, moderate consumption should not affect reproductive capacity. However, It is not recommended to drink more than 3 coffees a day (300 mg).
Environmental and psychological factors
La egg quality could be seen changed due to certain substances (lead, herbicides, pesticides, dioxins, etc.) contained in the tobacco or certain contaminated foods.
Of course, emotional stability is also crucial when it comes to achieving pregnancy. Stress affects the success of the techniques Assisted reproductionFor this reason, at the Women's Unit, we have specialists who will support you throughout this complex process and help you overcome any emotional ups and downs.
Practices like yoga or acupuncture They could also help you to enhance self-control and relaxation.
Nutrition, vitamin supplements, trace elements and antioxidants
Following a healthy and balanced diet can have a very positive impact on the fertility of both women and men. This should be supported by consumption of fruits and vegetables. As well as foods rich in fiber, and in the reduction of animal fats and proteins or complex carbohydrates.
However, there are no studies that provide reliable data on the positive impact of certain micronutrients, beyond the folic acid, the iodo or omega 3, in fertility.
If you found this article interesting and would like to be seen by a professional expert in Gynecology and Obstetrics, the Women's Unit at Ruber International Hospital has a specialized unit in this area. You can request more information by calling the following numbers: 91 387 51 72/73/74 or make an appointment for an in-person consultation, always with the best specialists.