FSH (Follicle Stimulating Hormone)
Pituitary hormone that stimulates follicle development in women and sperm production in men. Key for fertility and ovarian reserve assessment.
Test Information
Reports In
Same day (6 hours)
Parameters
1
Requisites
Blood Sample
Sample Type
Blood
Measures
Serum FSH level
Identifies
Ovarian reserve, menopause, pituitary disorders, infertility, primary vs secondary hypogonadism
What is the FSH Test?
Follicle Stimulating Hormone (FSH) is produced by the pituitary gland and controls reproductive function. In women, FSH stimulates egg development in the ovaries. In men, it drives sperm production. FSH levels help assess fertility, menopause, and pituitary function.
Why Should You Take This Test?
High FSH in women suggests diminished ovarian reserve or menopause. With LH, helps distinguish ovarian vs pituitary causes of infertility.
Who Should Get Tested?
Infertility Assessment
FSH is a key fertility marker.
Irregular Periods
Helps diagnose cause of menstrual irregularity.
Menopausal Symptoms
High FSH confirms menopause.
Low Sperm Count (Men)
Evaluates testicular function.
Warning Signs — When Should You Get This Test?
Common Conditions Detected
Frequently Booked Together
Tests commonly ordered alongside FSH for a complete picture
LH
FSH:LH ratio helps diagnose PCOD
Estradiol
Interpreted alongside FSH for fertility
AMH
Ovarian reserve assessment
Related Tests
Other tests you might be interested in
A comprehensive women's health panel covering vitamins, thyroid, bone health, metabolism, and heart—designed for annual wellness and pregnancy planning.
Blood & UrineEvaluates reproductive hormones—testosterone, FSH, LH, and prolactin—for fertility assessment and hormonal imbalance workup.
BloodA comprehensive hormone panel covering thyroid (TSH, T3, T4), cortisol, and prolactin—for fatigue, weight changes, and hormonal symptom workup.
BloodMeasures TSH, T3, and T4 to assess thyroid function—the standard test for fatigue, weight changes, and metabolism issues.
Blood