Too thin
It is true that body weight has a significant impact on reproductive health of both sexes. For women, being overweight (too fat) or underweight (too thin) can affect the reproductive mechanism, easily lead to hormone imbalance, disrupt the menstrual cycle and lead to difficulty conceiving. . Even for women who want to use IVF solutions, weight is also one of the big “barriers”. If you are too thin, your body may not have enough nutrients to maintain health and regulate internal activities. Blood flow in the body is poorer, so the blood is not enough to supply the sex organs, causing menstrual disorders and limiting the ability to produce the hormone estrogen to strengthen the uterine lining as well as the uterus. produce cervical mucus. All of these “deprived” conditions mean that your body is not ready for conception.
When you are too thin, the amount of hormone the body produces is often very low, not enough to strengthen the uterine lining to prepare for conception.. In addition, the menstrual cycle of thin women is often quite erratic, and it is difficult to pinpoint the exact date of ovulation. Besides, people with an unhealthy body weight, being underweight a lot can also be severely deficient in important nutrients such as vitamin D, calcium… from that, just like obese people , they can be at high risk of cardiovascular diseases, osteoporosis, etc. People with these diseases also have difficulty in reproduction. So, if you are looking forward to having a baby, you need to first keep yourself healthy by keeping a steady weight. You should go to the doctor to make sure that even though you are thin, your health is good, your body is not lacking in nutrients, your body’s activities are going well… Only then will you know that you are healthy enough to get pregnant and give birth. or not.


Age
Every woman is born with a certain number of eggs produced in the ovaries. However when As the age increases, the eggs will also age and decrease in both quantity and quality. Any woman knows that, the older she gets, the harder it is to get pregnant. Depending on the location of each person, the time of fertility decline in women can be different. However, most of this time usually falls around the early or mid 30s. There is no way to accurately predict this time. Some women may no longer be able to conceive years before the first symptoms of menopause appear. Therefore, if you want to get pregnant and have children, you should consider getting pregnant and giving birth before the age of 35.
There are two common causes of decline female fertility. Firstly, due to problems occurring during ovulation. These problems usually occur as you get older. This is because you have too few good quality eggs left, which will make it more difficult to conceive. On top of that, the number of eggs will also decline with age. Some women experience menopause earlier than usual, and even stop ovulating before age 40. Your period may become irregular. As you approach menopause, cycles can become shorter or longer, making ovulation more and more irregular. Second, long-term infections can block the fallopian tubes. Many women get blocked fallopian tubes from childhood without even knowing it. Over time, these diseases cause inflammation and make it more difficult to conceive. For example, an untreated chlamydial genital infection can develop into pelvic inflammatory disease, which can block the fallopian tubes. This will prevent fertilization and also increase the chance of an ectopic pregnancy.


Stress
Women today they are not only the women of the family, but they also have many roles in society, they go out to work, participate in social activities, so they are often neglected. stress cause stress and discomfort. Too much stress will change hormone levels and make it more difficult to ovulate. If you want to get pregnant, you need to make yourself comfortable first. While stress alone is unlikely to cause infertility, stress can cause a person to engage in unhealthy behaviors that can affect fertility. For example, when you are stressed, you may lose sleep.
If your work schedule or lifestyle causes you to stay up late at night or have to wake up late at night on a regular basis it will result in a constant lack of sleep which can affect your body and thus, your fertility. . Studies of night shift workers have shown that working the night shift close to ovulation can increase miscarriage rates and may cause irregular periods in some women. Irregular periods are a risk factor for fertility problems. Therefore, Getting enough sleep at night and avoiding night shifts (if possible) can help improve your chances of getting pregnant.


Methods of contraception
Decide on type Contraceptive and the method of use is the personal decision of each user. Medical staff can guide and advise users on which method is appropriate and best for each individual to prevent pregnancy safely and effectively. Although most birth control methods are highly effective when used correctly, no method can provide complete protection. Users should seek medical advice from their medical staff and discuss with them is a very important factor to make the best decision.
If you use birth control pills with hormones, after you stop using them you can get pregnant for a month, while when you use oral contraceptives in liquid form and through injections you will not conceive for 12-14 weeks, those are normal circuTaxances however there are many cases where you may not get pregnant for a year or so. If you have been advised by your doctor to stop using the drug, you should stop using it immediately because it will affect your ability to become a mother in the future.


Cigarette
Smoking has negative effects on both before, during and after pregnancy. When smoking not only affects the development of the fetus but it also leads to the loss of your ability to give birth. Secondhand smoke is the main cause of changes in certain hormones and it causes DNA damage in both women and men. Women will be affected by pregnancy both when they smoke directly and when they smoke passively. Therefore, to have a baby in the house, your family should completely eliminate tobacco smoke.
Studies show that, in the United States, about 11,4% of pregnant women smoke. Women who smoke often have a harder time conceiving. Women who quit smoking when they learn they are pregnant (or at least during the first 3 months of pregnancy) increase their chances of having a full, healthy baby. Quitting smoking, especially during pregnancy can be difficult, so quitting before conception is very important. Quitting smoking is not easy, but there are things you can do to help; Talk to your doctor, join a smoking cessation program at your home, or call a quit smoking number. They are ways to help you quit smoking to be more favorable for your pregnancy.


High intensity exercise
A study by the Norwegian University of Science and Technology (NTNU) has demonstrated that the body may not have enough energy to support both High intensity workouts and pregnancy. Are you a professional female athlete or simply someone who enjoys intense, challenging exercise and is trying to conceive? However, a long time has passed and you and your husband still have not received a positive signal. According to new research from the Norwegian University of Science and Technology, in this case, if you want to conceive, you should reduce the intensity of exercise. About 7% of Norwegian women have problems with infertility. They cannot get pregnant during the first year of trying to conceive, however after that they can have a normal pregnancy.
There are many causes for a couple to be infertile, all of which are medical and lifestyle related. Known risk factors include smoking, stress and alcohol, being too thin or overweight…However, we do know that the Female athletes with too much exercise intensity often have many fertility problems than other women. But we still don’t know if excessive physical activity can have negative effects on the fertility of normal women? Researchers at NTNU had the exact answer to this question through a study of nearly 3.000 women. Research has found that excessive and regular exercise seems to reduce the fertility of many young women. But fortunately this only happens when they train too hard.


Sexually transmitted diseases
People with diseases like chlamydia and gonorrhea have a harder time conceiving. Chlamydia bacteria from a person with chlamydia is the main cause of inflammation of the fallopian tubes in women. Many women do not know they have the disease until you find it difficult to conceive and go to the doctor to find out. Therefore, to ensure family happiness, couples should regularly go to the doctor for sexually transmitted diseases to have the best treatment.
In particular, if you have a history of sexually transmitted disease should be screened regularly to ensure safety. Screening may be done every 3 months to monitor health. Even if you’re not at risk, don’t skip the doctor-recommended blood tests to check. See your doctor if you notice symptoms of a vaginal infection such as sores, foul-smelling vaginal discharge, lower abdominal pain, a burning sensation when urinating, and severe itching.


Alcohol
Researchers analyzed data on 413 women aged 19 to 41 over a period of four years and tracked up to 4 menstrual cycles. The women were monitored and reported daily how much and what type of alcohol they drank. At the same time, the researchers also collected information on factors such as age, medical history, smoking, obesity, contraceptive use and intention. pregnant. These women then provide a urine sample on the first and second day of each menstrual cycle to check for pregnancy.
The researchers found that, Heavy drinking during any phase of the menstrual cycle reduces the probability of conception compared with non-drinkers.. Specifically, heavy drinking is more than six drinks per week, moderate drinking is three to six drinks a week, and binge drinking is four or more drinks in a day. Each glass contains 355ml beer, 148ml wine, 44ml spirits. During the luteal phase, i.e. the last two weeks of the menstrual cycle before bleeding begins and when implantation occurs, not only heavy drinking but also moderate drinking reduces the odds of conception by about 44% more than non-drinkers.


Chemistry
Difficulty conceiving is caused by chemicals accounting for 29% of all causes of difficulty conceiving. These chemicals are environmental pollutants, pesticides, industrial chemicals. Women are not the only subjects affected in this group of causes, husbands when exposed to these toxic chemicals also lead to difficulty conceiving, especially in gold mining areas, electronics industry… You can mention chemicals such as phthalate, furan… that make it difficult to conceive. In fact, we cannot deny the great benefits brought from thousands of different chemicals to life. They are widely used in today’s modern manufacturing industry.
However, beneficial and harmful, chemicals can affect human fertility. This is also one of the major concerns for people whose jobs have to be exposed to a lot of toxic industrial chemicals. Many recent studies have found that Long-term exposure to low levels of benign chemical mixtures in the everyday environment can also pose fertility risks.. This includes the risk of impaired egg production, miscarriage, sperm abnormalities, and decreased sperm count. Even chemicals can affect the fetus even in the womb and cause infertility in adulthood.


Too fat
This is the cause that most people do not think about because it is not mentioned much in life. Being overweight makes it difficult for women to produce hormones, making it difficult to get pregnantWhen women are too fat, ovarian function will be easily impaired. Obesity in women is a chronic state of body weight gain due to abnormal and excessive fat mass gain, in relation to nutrition and metabolism. In addition to the risks to the woman herself, it greatly affects the fetus from the very early stages of embryo formation. There are 5 consequences for conception and embryo development when women are obese. Firstly, obesity makes it difficult for women to conceive. Symptoms manifesting in obese women are in the genital organs such as menstrual cycle disturbances and closely related to polycystic ovary syndrome, increased insulin resistance affecting egg development and normal ovulation. In addition, the “overweight” status of women also makes it difficult for eggs to fertilize and implant normally.
With obese women, the possibility of embryo death is high. Because obesity increases inflammation, reduces the viability of eggs and embryos. For the human body with too much fat, the nurturing environment for eggs to develop and the oocyte environment has a great change compared to normal people, especially the content of metabolites and male hormones is very high. . This entails sensitive egg metabolisms, resulting in serious harm to conception. In addition, obese women increase obstetric events including the risk of birth defects in the fetus, pre-eclampsia, loss of fetal heart in the womb… complications of hypertension, cardiovascular disease , diabetes. Therefore, women need to control their body mass and especially during pregnancy. The fact that pregnant mothers are obese will make the baby in the womb not develop healthy and when born they also tend to be susceptible to diseases.

