Hormones play a key role in regulating fertility and conception. Hormonal therapy can help both women and men when natural conception is challenging. These treatments may be used tgo induce ovulation, enhance the production of eggs or sperm for fertility treatments, and help prepare the uterus for a pregnancy.
If you have questions about your situation, our specialists are here for you.
Hormone therapy may for example be recommended for individuals with ovulation disorders, low sperm count, or other hormone-related fertility challenges. Many hormonal treatments are also used alongside assisted reproductive treatments to further improve the chances of success.
In women, hormone therapies help to regulate the menstrual cycle and support egg development, increasing the likelihood of conception. These treatments do not permanently improve fertility; instead, they maximize the chance of pregnancy during each cycle.
In men, hormone therapy can support or stimulate sperm production in the testes.
Hormone therapy is tailored to each individual, depending on the specific challenges related to conception. Below are the most commonly used treatment options.
These medications are used to induce follicle development and help ensure ovulation in women with irregular or absent ovulation. The treatment may include tablets (e.g., letrozole) and/or injections (e.g., FSH and hCG trigger injections). The ovarian response and growth of uterine lining is followed with ultrasound. The goal is to produce one or two healthy eggs with the best possible chance of fertilization.
Progesterone treatment prepares the uterine lining for embryo implantation. Luteal phase support is especially important during IVF or ICSI treatments to ensure that the uterus is ready to receive the embryo and optimize the chance of a pregnancy. During frozen embryo transfer cycles, progesterone levels are sometimes measured to ensure sufficient dosing. Progesterone is typically administered as vaginal suppositories, oral tablets, or injections.
Hormone treatments are always planned individually with your fertility specialist. The process typically begins with a comprehensive fertility assessment, including blood tests and ultrasounds to understand hormone levels and ovarian or testicular function.
Hormone therapies used in fertility treatments are generally well tolerated. However, as with any medication, side effects may occur. In women, the most common side effects include mild bloating, breast tenderness, mood changes, or headaches. Some medications may cause menopause-like symptoms such as hot flashes, joint discomfort, and sleep disturbances. Lower abdominal sensations are typical, especially when the ovaries are stimulated to produce multiple follicles. Symptoms usually resolve quickly once treatment is completed.
In men, hormone therapy may cause mood changes, decreased libido, skin oiliness or mild weight gain. These vary individually and often subside after treatment.
To ensure safety, treatments are carefully monitored with ultrasound and other tests when appropriate. If hormone therapy or pregnancy poses significant health risks, treatment will not be carried out according to Finnish fertility treatment regulations. Close monitoring and open communication with your specialist help minimize risks and support the best possible outcome.
Hormone therapy can significantly support fertility and increase the chances of pregnancy. Our experts will help you understand your options and find the treatment plan that suits you best.
