A diagnosis of diminished ovarian reserve (DOR) can feel overwhelming, but it does not mean your dream of having a biological child is over. In 2026, advances in fertility medicine — especially in specialized clinics like Hanabusa IVF in San Diego — are helping women with DOR achieve successful pregnancies through personalized, low-stimulation approaches.
What Is Diminished Ovarian Reserve?
Diminished ovarian reserve refers to a reduction in the quantity and/or quality of eggs remaining in a woman’s ovaries. It is typically diagnosed through blood tests measuring AMH (anti-Müllerian hormone) and FSH (follicle-stimulating hormone) levels, along with an antral follicle count (AFC) performed via ultrasound. Women with DOR tend to produce fewer eggs in response to fertility medications, which can make conventional IVF protocols less effective.
DOR Is Not the Same as Infertility
Many women with DOR have successfully conceived, both naturally and through assisted reproductive technology. The key is working with a fertility specialist who understands the nuances of DOR management and tailors treatment accordingly. High-dose stimulation protocols are not always more effective for DOR patients — in many cases, gentle or minimal stimulation produces better-quality eggs.
Treatment Options for DOR in 2026
For women with diminished ovarian reserve, the primary treatment options include Mini IVF, natural cycle IVF, and conventional IVF with modified protocols. Hanabusa IVF’s DOR treatment program focuses on gentle stimulation to prioritize egg quality over quantity. Ovarian rejuvenation therapies are also available as an adjunct treatment to improve ovarian function in select patients.
What to Expect During Treatment
Treatment for DOR typically involves close monitoring with ultrasounds and hormone panels to track follicle development. The goal is to retrieve the most viable eggs possible within a given cycle. In some cases, patients may complete multiple Mini IVF cycles to bank embryos before proceeding to transfer. This cumulative approach can be very effective for women with DOR who produce fewer eggs per cycle.
Finding the Right Specialist
Not all fertility clinics in San Diego specialize in DOR management. It is important to choose a clinic with documented experience treating low-reserve patients using gentle protocols. Hanabusa IVF’s physicians have deep expertise in this area and take an individualized approach to every case, including those with previous failed IVF cycles at other centers.
Vilma Hahn is an Alaskan native who has been blogging about life in the most Northern state for over 10 years. As a freelance writer, Vilma has traveled extensively through Alaska, collecting stories and experiences to share on her blog. She shares stories about hiking and camping, visiting small towns, and outdoor adventures. Vilma loves to share her enthusiasm for life in Alaska and hopes to encourage people from all over the world to visit the 49th state.