Unexplained infertility, receiving a diagnosis that tells you nothing is wrong when you have been unable to conceive, can be one of the most emotionally exhausting experiences a woman can face. Standard fertility workups typically assess hormone levels, fallopian tube patency, sperm parameters, and uterine anatomy. When these return normal results, patients are often told to continue trying, referred for IVF, or given no clear path forward. Yet for many women, genuine underlying issues are simply not being identified within the scope of conventional testing.

Functional medicine takes a far more expansive view of the factors that influence reproductive health. A comprehensive assessment may explore thyroid function in detail, including free T3, reverse T3, and thyroid antibodies that are often not tested in standard panels, as well as progesterone levels measured at the right time in the luteal phase, egg quality markers, and nutrient deficiencies such as folate, iron, zinc, selenium, and vitamin D that are essential for healthy egg development and early embryonic growth. Inflammatory load that may be silently disrupting implantation is also considered. The gut microbiome and intestinal permeability are assessed, as emerging research highlights the role of the microbiome in hormonal regulation and immune tolerance during early pregnancy. Chronic stress and its effects on cortisol, thyroid function, and progesterone are carefully explored, alongside environmental toxin exposures that can impair hormonal signalling.

By identifying and addressing these underlying influences, functional medicine works to create the most fertile internal environment possible. This approach is valuable both as a standalone strategy and as a complement to conventional fertility treatments. Many women find that optimising their overall health significantly improves outcomes when undergoing assisted reproduction.

Dr Raniga approaches fertility concerns with sensitivity, thoroughness, and genuine care. If you have been struggling to conceive and want a deeper level of investigation, we warmly welcome you to reach out.