1. Main page
  2. Tests catalogue
  3. Follicle Stimulating Hormone

Follicle Stimulating Hormone


Take advantage of our packages

The Follicle Stimulating Hormone is included in test packages, which you can buy at a lower price.

Follicle stimulating hormone (FSH) is a hormone synthesized and secreted by gonadotropes in the anterior pituitary gland. In the ovary FSH stimulates the growth of immature Graafian follicles to maturation. As the follicle grows it releases inhibin, which shuts off the FSH production. In men, FSH enhances the production of androgen-binding protein by the Sertoli cells of the testes and is critical for spermatogenesis. FSH and LH act synergistically in reproduction.

More arrow

Awaiting result:

One day


Collect material:




Learn more
Purpose of the test

The Follicle-Stimulating Hormone (FSH) levels test measures the amount of FSH in the blood. FSH is produced by the pituitary gland and plays a crucial role in sexual development and functioning. In women, it regulates the menstrual cycle and stimulates egg growth in the ovaries, with peak levels occurring just before ovulation. For men, FSH controls sperm production. In children, FSH levels are typically low until puberty, where it signals the ovaries in girls to produce estrogen and the testes in boys to produce testosterone. Abnormal FSH levels can lead to various health issues, including infertility, menstrual irregularities, and early or delayed puberty.

Who Should Get Tested

Women may require this test if they face infertility, have irregular menstrual cycles, or suspect the onset of menopause or perimenopause. Men might need the test if they have fertility issues or a decreased sex drive. Both genders might undergo testing if they show symptoms of a pituitary disorder. Children might be tested to determine the onset of puberty, especially if it appears too early or too late.

Preparing for the Test
Depending on the type of cholesterol test, you may be required to fast for 9 to 12 hours before the test. This means avoiding all food and drinks except water. Fasting is usually required for a lipid panel, which measures LDL and HDL cholesterol, and triglycerides.
Inform your healthcare provider about any medications you are currently taking, including over-the-counter medications and supplements, as they can affect your test results.
Avoid alcohol consumption for at least 24 hours before the test, as alcohol can raise triglyceride levels.
Avoid heavy exercise for 24 hours before the test, as this can also affect cholesterol and triglyceride levels.
Avoid smoking or using any nicotine products for at least 30 minutes before the test, as they can temporarily increase cholesterol levels.
Follow instructions
Follow any specific instructions provided by your healthcare provider, such as the time of day to take the test or any dietary restrictions.
Interpreting Test Results

FSH results interpretation varies based on gender and age. High FSH levels in women might indicate conditions like Primary Ovarian Insufficiency (POI), Polycystic Ovary Syndrome (PCOS), menopause, ovarian tumors, or Turner syndrome. Low levels might suggest issues with the ovaries, pituitary gland, hypothalamus, or being underweight. In men, high FSH levels might indicate testicular damage or Klinefelter syndrome, while low levels could suggest problems with the pituitary gland or hypothalamus. In children, FSH levels can indicate the onset of puberty or disorders causing early or delayed puberty.

AI-Powered Insights and Expert Validation
Advanced AI Interpretation
Diagu's AI system represents a breakthrough in medical test analysis, employing state-of-the-art algorithms meticulously trained on a vast spectrum of authoritative medical literature and data. This system intricately analyzes laboratory test results, extracting nuanced insights that might elude conventional methods. Our AI delves into complex interrelations between various health markers, offering a comprehensive understanding that supports accurate diagnosis and effective treatment planning. The foundation of our AI's analytical prowess lies in its extensive training, encompassing data from globally recognized medical journals, trusted healthcare databases, and breakthrough scientific studies. This ensures that every analysis is grounded in the latest and most comprehensive medical knowledge.
Expert Doctor Confirmation
While our AI provides deep analytical insights, the human touch remains indispensable. Every AI-generated interpretation is meticulously reviewed by experienced medical professionals, ensuring a harmonious blend of advanced technology and expert clinical judgment. This dual-layer approach guarantees that the insights provided are not only technologically sophisticated but also clinically relevant. Our medical experts ensure that the AI's interpretations align with current medical standards and practices, adding a layer of validation that only seasoned healthcare professionals can provide. This process reinforces the reliability of the test results, offering peace of mind to both patients and healthcare providers.
Language Model and Trusted Sources
At the core of Diagu's AI system is an advanced language model, engineered to transform complex medical data into clear, comprehensible, and informative descriptions. This model is adept at articulating detailed test analyses in a way that is accessible to both healthcare professionals and patients. The model's development involved the meticulous processing of high-quality sources, including reputable medical websites, renowned medical textbooks, and peer-reviewed research papers. This ensures that the language used in test descriptions is not only accurate and informative but also up-to-date with the latest medical findings and trends. By leveraging this rich tapestry of trusted sources, our AI system provides a deeper understanding of each test, fostering informed decision-making and enhanced patient care.