If you’re a breast cancer patient today, you usually receive some radiotherapy to destroy cancer cells in your body. And if you’re a woman today, you may wonder how these treatments for breast cancer affect your fertility. Therefore, the following collects information about women’s fertility and compares a variety of treatments and risks that affect your fertility.
Fertility of women
As soon as a woman is born, there are eggs in her body, and the number of these eggs is fixed, no more or less. After puberty, the body expels at least one egg every month. But over time, the quantity and quality of the eggs will decrease, especially after old age. When a woman’s egg is fertilized, she is in bed in the uterus, which means she has entered the cycle of pregnancy. However, if the eggs are not fertilized, you will have a period of menopause, and after menopause, the body will stop expulting the eggs.
Effects of chemotherapy on fertility
Often, the quality of your eggs decreases at an older age, but if you have ever undergone chemotherapy, it will affect your fertility, and affect the quality of the ovaries and eggs. Fertility after chemotherapy varies by drug, dose and age. You may not have a physiological period after the treatment begins. Even if you have a period of menstruation again, it doesn’t mean your fertility is normal and you can get pregnant.
If you receive chemotherapy before the age of 30, you are more likely to get pregnant after chemotherapy. If you are over 40 years old, it is likely that you will enter the period after chemotherapy. If you are approaching menopathy, you will not be able to get pregnant after chemotherapy.
Effects of Radiation Therapy on Fertility
Radiotherapy does not seem to have any effect on fertility, but if you receive radiotherapy, you should be prepared before your breast cancer treatment. Your doctor will collect your eggs, fertilization, and use it after the end of the treatment.
Effects of Stop Ovarian Function on Fertility
Women can stop their ovarian function by medication or surgery, which is used to help women at high risk reduce their risk of breast cancer or to help treat certain breast cancer. They can be surgically removed or inhibit the secretion of estrogen by drugs. If the ovary is removed through surgery, the pregnancy will not be possible after the end of the treatment. If the ovaries are suppressed by the drug, fertility can be restored after you stop taking the drug.
Effects of Hormonal Therapy on Fertility
Some hormonal drugs can be used to treat breast cancer, such as Tamoxifen, Evista and Fareston. But these drugs make the menstrual period confusing, and the ovaries stop ovulation. Some women still have a normal period of menstruation after hormonal therapy, but others do not. In addition, some drugs can make it harder for you to get pregnant, such as: