Is a testosterone level of 0.81 normal?

Whether testosterone 0.81ng/ml is normal needs to be judged based on the detection method and reference range. The normal value of serum testosterone in adult men is usually 2.8-8.8ng/ml, and in women is 0.1-0.75ng/ml. There may be differences in different laboratories.

If the testing unit is ng/ml and the subject is a male, 0.81ng/ml is obviously low and may be accompanied by symptoms such as loss of sexual desire, fatigue, and muscle loss. Factors such as testicular hypofunction, pituitary disease, or chronic diseases need to be investigated. The female test value of 0.81ng/ml is slightly higher than the normal range, which may be related to polycystic ovary syndrome, adrenal hyperplasia, etc. However, if there are no symptoms such as increased body hair and menstrual disorders, intervention may not be needed. Strenuous exercise, stress, or improper sampling time before testing may cause fluctuations in results. It is recommended to re-examine on an empty stomach at 8-10 a.m.

Some laboratories use the nmol/L unit. The normal male value is 9.7-34nmol/L. If the converted value is within the normal range, there is no need to worry. The reference range of special groups such as adolescents and the elderly is different from that of adults and needs to be evaluated in conjunction with age-specific standards. Certain drugs, such as glucocorticoids and opioid analgesics, may interfere with testosterone secretion. You should proactively explain your medication history when seeing a doctor.

It is recommended to bring the complete test report to the endocrinology department or andrology/gynecology department for treatment. The doctor will make a comprehensive judgment based on free testosterone, LH/FSH and other hormone levels. You can maintain a regular daily schedule, properly supplement zinc, vitamin D and other nutrients, and avoid excessive dieting or alcohol abuse. Those diagnosed with hormone abnormalities need to follow the doctor's advice for replacement therapy or cause treatment, and are not allowed to take androgen preparations by themselves.