This patient is 35 years old and has elevated Prolactin and Anti-cardiolipin IgG levels. What do these conditions mean? Let’s find out.
What is Prolactin?
Prolactin is a hormone primarily responsible for stimulating breast milk production after childbirth. It also plays a role in the reproductive system and the regulation of other hormones.
Functions of Prolactin:
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Stimulates milk production, especially after childbirth.
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Suppresses ovulation by inhibiting hormones responsible for egg release. This is why some women do not menstruate while breastfeeding.
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Affects the reproductive systems in both women and men. If prolactin levels are too high, it can lead to irregular menstrual cycles or impaired sperm production, contributing to infertility.
How Does High Prolactin Affect Fertility?
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Disrupts Ovulation – Elevated prolactin suppresses the secretion of FSH (follicle-stimulating hormone) and LH (luteinizing hormone). When FSH and LH are low, the ovaries may not ovulate properly, resulting in irregular periods or even missed periods.
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Decreased Hormone Levels – High prolactin can lower estrogen levels in women and testosterone levels in men, affecting egg and sperm quality.
What is Anti-cardiolipin IgG?
Anti-cardiolipin IgG is a type of antibody that the body produces against cardiolipin—a type of fat found in cell membranes, especially in platelets and the lining of blood vessels.
What Happens When Anti-cardiolipin IgG is High?
When the level of anti-cardiolipin IgG is elevated (an autoimmune response), it may lead to various complications such as:
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Blood Clots – Formation of clots in veins or arteries.
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Recurrent Miscarriages – Increased risk of miscarriage, preeclampsia, or slow fetal growth.
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Autoimmune Diseases – Conditions like lupus (SLE) or other autoimmune disorders.
If you’re experiencing hormonal imbalances and planning to conceive, don’t wait. Contact the expert medical team at iBaby for a personalized consultation today.

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