How to test follicle-stimulating hormone
The examination methods for follicle-stimulating hormone (FSH) generally include sex hormone level testing, ultrasound examination, and bone density measurement, with specific details as follows:
1. Sex Hormone Level Testing
Follicle-stimulating hormone is a type of hormone present in the human body, found in both males and females. FSH contains amino acid residues that promote follicular growth and regulate protein expression and cellular development. Sex hormone level testing measures the concentration of FSH in the serum. If FSH levels are abnormally low, it may indicate conditions such as premature ovarian failure.
2. Ultrasound Examination
During an ultrasound examination, specialized wavelengths produced by medical equipment allow accurate observation of changes in the ovaries and uterus. If the ovaries appear smaller, lack visible follicles, or have reduced receptor activity that inhibits FSH, the individual's FSH levels are likely to be elevated.
3. Bone Density Measurement
Prolonged deficiency of follicle-stimulating hormone can impair normal ovarian function, leading to decreased levels of other hormones, increased risk of bone loss, and disrupted bone metabolism, potentially resulting in osteoporosis. Therefore, bone density measurement helps assess changes in FSH levels.
In addition, other diagnostic methods include ovarian biopsy, laparoscopy, and serum follicle-stimulating hormone testing. Follicle-stimulating hormone plays a crucial physiological role in bodily growth, development, and maturation of reproductive organs. If menstrual cycles remain irregular or amenorrhea persists over time, individuals should seek medical attention promptly.