Testosterone Test for Men and Women: Indications and Normal Ranges

Introduction

Testosterone is the main male sex hormone, but it is present in both sexes in different amounts. The testosterone test measures its blood level to assess fertility, sexual function, and gland disorders, in both men and women.

The Importance of Testosterone

Testosterone is produced mainly in the testes in men, and in smaller amounts in the ovaries and adrenal glands in women.

Key Functions

• Developing male sexual characteristics and producing sperm.
• Supporting muscle mass and bone density.
• Influencing libido, mood, and energy.
• Contributing to red blood cell production.

Indications for the Test in Men

A doctor orders the test when symptoms of low hormone appear.

Common Symptoms

• Reduced libido and erectile dysfunction.
• Fatigue and reduced muscle mass.
• Infertility and declining fertility.
• Mood swings and depression.

Indications for the Test in Women

It is ordered when excess androgen is suspected.

Common Symptoms

• Polycystic ovaries and menstrual irregularity.
• Increased body and facial hair (hirsutism).
• Severe acne.
• Difficulty conceiving.

How the Test Is Done and How to Prepare

It is performed with a blood draw, preferably taken in the morning when levels peak.

Tips Before the Test

• Tell your doctor about any hormonal medications or supplements.
• Results may be affected by stress and sleep patterns.

Normal Ranges and Interpreting Results

Values vary by sex and age, approximately:

• Adult men: about 300 to 1000 nanograms/deciliter.
• Adult women: about 15 to 70 nanograms/deciliter.

Low Level

May indicate hypogonadism, pituitary problems, or aging.

High Level

In women, may relate to polycystic ovary syndrome or adrenal disorders.

Reference values vary between laboratories, and results should be interpreted by a qualified physician considering the symptoms.

Conclusion

The testosterone test is an important tool for assessing sexual health, fertility, and hormonal balance in men and women. If you have symptoms of hormonal imbalance, book your test now at RAIDX Laboratories for accurate, reliable results.