Sun exposure linked to better results, study finds

Sun exposure linked to better results, study finds

2024-02-29 11:00:11

The desire to have a child can be an important element in the lives of many women. However, some women may face difficulty conceiving, especially those over the age of 35. Female fertility is a complex subject and much research is being conducted to better understand the factors that influence it. A recent study suggests that moderate exposure to solar radiation may play a role in improving fertility in women aged 30 to 40. However, it is important to note that the effects of sun exposure on fertility, particularly in younger women, still require further research.

The results of the study

A recent study published in the journal “Steroids” examined how exposure to solar radiation influenced female fertility. Researchers studied levels of a specific hormone called anti-Müllerian hormone (AMH) and how these levels varied during different seasons of the year. The results showed that women over 30 had higher levels of AMH in spring and autumn, periods when the intensity of solar radiation was moderate. However, this effect was not observed in women younger than 30, suggesting that sun exposure may have a greater impact on female fertility with age.

The influence of sun exposure on fertility

The researchers also looked at how sun exposure influenced fertility in women of different ages. The study was conducted in Israel and included 2,235 women primarily aged 20 to 40. The researchers wanted to better understand the relationship between exposure to solar radiation and anti-Müllerian hormone (AMH), an indicator of female fertility. The results showed that AMH levels decreased with age, and the women were divided into two groups: those aged 20 to 29 and those aged 30 to 40.

In the group of women aged 20 to 29, researchers did not find a link between AMH levels and the seasons of the year or the intensity of solar radiation. On the other hand, in the group of women aged 30 to 40 years, AMH levels were higher in spring and autumn, periods when the intensity of solar radiation was moderate, compared to the winter months when the intensity was low. The researchers also found that women in the 30 to 40 age group who had AMH levels measured during the summer months had significantly higher levels than those whose AMH levels were measured during the summer months. ‘winter.

Factors that influence female fertility

Female fertility is a complex subject and many factors can influence it. Some women may experience fertility problems due to modifiable factors, such as obesity or thinness, smoking or excessive alcohol consumption. Certain health conditions, such as Thyroid diseases, endometriosis, autoimmune disorders or polycystic ovary syndrome (PCOS), can also impact female fertility.

It is also important to note that age is a non-modifiable factor that influences female fertility. The chances of successful conception begin to decrease following the age of 35. Today, more and more women are choosing to delay childbearing for a variety of reasons, such as education, work obligations, and increased access to contraception. However, delaying pregnancy until the third or fourth decade of life can impact fertility because the number of eggs decreases with age.

Limitations of the study and future perspectives

It is important to note that this study has some limitations. First of all, it does not make it possible to establish a cause and effect relationship between the components observed. Additionally, the researchers pointed out that the lack of significant association between AMH and seasons among participants aged 20 to 29 might be due to the difference in sample size between this group and the female group. older. The researchers also did not analyze levels of luteinizing and follicle-stimulating hormones in women aged 26 to 30, which might have affected their results in this area.

The researchers also noted the possibility of bias related to factors such as skin color and cultural distinctions. Other factors, such as participants’ lifestyle and personal choices, might also have influenced the results. Additionally, the research focused on only one region of the world, so it is possible that results may differ in other countries. The researchers did not take into account the origin of the participants in their analysis. Finally, they did not have access to certain clinical information, such as reproductive history.

More research is needed to better understand the effects of sun exposure on female fertility. The potential benefits should be balanced with the possible risks of sun exposure, such as cancer or skin damage.

And bref

Although more research is needed to better understand the links between sun exposure and female fertility, This study suggests that moderate exposure to solar radiation during the fall and spring seasons can improve ovarian reserve in women aged 30 to 40 years. However, it is important to note that the effects of sun exposure on female fertility, particularly in younger women, still require further research.

It is essential that women seeking to conceive consult their doctor for personalized fertility advice. The factors that influence fertility can vary from person to person, and it is important to consider the entire individual situation to make informed decisions.

Ultimately, female fertility is a complex topic and it is essential to continue research to better understand the factors that influence it. Studying the impact of sun exposure on fertility is a promising area that might open new avenues of research and treatment for women who experience difficulty conceiving.

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François Lehn has been a science/health journalist for 15 years. Specializing in new health approaches and complementary care, he notably had the opportunity to collaborate for two years with Professor David Servan-Schreiber. Passionate regarding integrative medicine and the complementarity of different preventive and therapeutic health approaches, he tirelessly seeks the best information, health practitioners, doctors or researchers in order to provide the most reliable and useful knowledge for everyone’s health.

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