FSH LH Ratio Calculator

Formula

The formula to calculate the FSH LH Ratio (FLR) is:

\[ FLR = \frac{FSH}{LH} \]

Where:

\( FLR \) is the FSH LH Ratio
\( FSH \) is the Follicle Stimulating Hormone
\( LH \) is the Luteinizing Hormone

What is FSH LH Ratio?

The FSH LH Ratio is a measure of the relative levels of follicle-stimulating hormone (FSH) to luteinizing hormone (LH). These hormones play a crucial role in regulating the reproductive processes in both men and women. The ratio is often used in medical diagnostics to assess reproductive health and diagnose conditions such as polycystic ovary syndrome (PCOS).

Example Calculation

Let's assume the following values:

Follicle Stimulating Hormone (FSH) = 6.5 IU/L
Luteinizing Hormone (LH) = 4.0 IU/L

Using the formula to calculate the FSH LH Ratio:

\[ FLR = \frac{6.5}{4.0} = 1.63 \]

The FSH LH Ratio (FLR) is 1.63.