Is estradiol 168 pmol/L normal?

In general, whether an estradiol level of 168 pmol/L is normal depends on individual circumstances. If in doubt, it is recommended to consult a qualified physician. Detailed analysis is as follows:

For women of reproductive age who are in the follicular phase, an estradiol level of 168 pmol/L typically falls within the normal range. During this phase, developing follicles in the ovary gradually mature and secrete a certain amount of estradiol to maintain normal reproductive function. This value lies within the typical fluctuation range for estradiol during the follicular phase, suggesting that ovarian basal secretion function may be stable. In the absence of other symptoms, there is generally no need for excessive concern.

For postmenopausal women, an estradiol level of 168 pmol/L may be higher than normal. After menopause, ovarian function declines and estradiol secretion decreases significantly, so normal levels are usually much lower. A result of 168 pmol/L may indicate an abnormal condition, such as incomplete ovarian regression or other endocrine disorders, and further evaluation is needed to determine the underlying cause.

After testing, it's important to note that a single estradiol measurement alone cannot fully assess overall health. Results should be interpreted in conjunction with factors such as age and stage of the menstrual cycle. If you have concerns about your test results or experience symptoms such as menstrual irregularities, hot flashes, or night sweats, you should promptly consult a healthcare professional. Follow medical advice for repeat testing or additional evaluations, and avoid self-diagnosing or attempting unguided treatments based solely on one laboratory value.