Androgen Deficiency

What is Androgen deficiency?

Androgen deficiency happens when your body does not produce enough androgens. Androgens are hormones that play a key role in male health and development. Testosterone is the most important androgen in the body.

This condition can affect men at any age. When testosterone levels drop too low, it impacts energy, mood, muscle mass, and sexual function. Some men experience a gradual decline as they age. Others develop low testosterone due to medical conditions or injuries.

Androgen deficiency is also called low testosterone or hypogonadism. The condition is more common than many people realize. Blood testing measures bioavailable testosterone, which is the amount of testosterone your body can actually use. This helps identify whether your symptoms stem from low androgen levels.

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Symptoms

Low sex drive or reduced interest in sexual activity
Fatigue and decreased energy throughout the day
Loss of muscle mass and strength
Increased body fat, especially around the abdomen
Mood changes including depression, irritability, or difficulty concentrating
Erectile dysfunction or difficulty maintaining erections
Reduced bone density, which can lead to fractures
Hot flashes or night sweats
Decreased facial and body hair growth
Sleep disturbances and trouble staying asleep

Some men have no obvious symptoms early on. Others may attribute their symptoms to normal aging or stress. This makes blood testing important for accurate identification of hormone levels.

Causes and risk factors

Androgen deficiency develops when the testicles or pituitary gland cannot produce enough testosterone. Primary causes include testicular injury, infection, or genetic conditions like Klinefelter syndrome. Secondary causes involve problems with the pituitary gland or hypothalamus, which signal the testicles to make testosterone. Chronic illnesses such as type 2 diabetes, obesity, and liver disease can reduce testosterone production over time.

Risk factors include aging, as testosterone naturally declines about 1% per year after age 30. Obesity and metabolic syndrome significantly increase risk. Medications like opioids and corticosteroids can suppress testosterone. Sleep apnea, chronic stress, and excessive alcohol use also contribute. Chemotherapy and radiation treatment for cancer may damage hormone-producing tissues.

How it's diagnosed

Androgen deficiency is diagnosed through blood tests that measure testosterone levels. The most accurate test measures bioavailable testosterone, which shows how much testosterone your body can actively use. Testing should be done in the morning when testosterone levels are highest. Your doctor may order multiple tests on different days to confirm results.

Rite Aid offers bioavailable testosterone testing as an add-on to our blood testing service. This helps you track your hormone levels over time. Your provider will review your symptoms, medical history, and test results together. Additional tests may check thyroid function, blood sugar, and pituitary hormones to identify underlying causes.

Treatment options

Testosterone replacement therapy through injections, gels, patches, or pellets prescribed by a doctor
Weight loss through calorie reduction and regular physical activity, which can naturally increase testosterone
Strength training exercises at least 2 to 3 times per week to build muscle mass
Sleep improvement strategies to get 7 to 9 hours per night, as testosterone production happens during sleep
Stress management through meditation, breathing exercises, or counseling
Limit alcohol consumption to no more than 2 drinks per day
Eat a balanced diet rich in protein, healthy fats, and vegetables
Treat underlying conditions like diabetes, sleep apnea, or thyroid disorders
Review medications with your doctor that may lower testosterone
Monitor vitamin D and zinc levels, as deficiencies can affect hormone production

Frequently asked questions

Total testosterone measures all testosterone in your blood, including testosterone bound to proteins. Bioavailable testosterone measures only the testosterone your body can actively use. Bioavailable testosterone provides a more accurate picture of how much hormone is available for your cells. This is especially important if you have symptoms of low testosterone but normal total testosterone levels.

Testosterone levels typically peak in early adulthood around age 20 to 30. After age 30, testosterone naturally declines by about 1% per year. However, significant drops that cause symptoms are not a normal part of aging. Lifestyle factors and medical conditions often play a larger role than age alone.

Some cases can improve with lifestyle changes alone. Losing weight, exercising regularly, getting quality sleep, and managing stress can increase testosterone production. Treating underlying conditions like diabetes or sleep apnea also helps. However, if your testicles or pituitary gland have permanent damage, you may need ongoing treatment.

Different symptoms improve at different rates. Sexual function and mood often improve within 3 to 6 weeks. Energy levels may increase within a few weeks to a couple of months. Muscle mass and strength changes take 3 to 6 months. Bone density improvements require at least 6 to 12 months of consistent treatment.

Possible side effects include acne, fluid retention, breast enlargement, and sleep apnea. Testosterone therapy can increase red blood cell count, which may raise risk of blood clots. It may also affect prostate health and fertility. Regular monitoring through blood tests helps your doctor adjust your dose and watch for complications.

Yes, women also produce androgens, though in smaller amounts than men. Women with androgen deficiency may experience low sex drive, fatigue, and mood changes. This can occur after menopause, ovary removal, or from pituitary disorders. Testing and treatment approaches differ from those used in men.

Low testosterone can contribute to weight gain, especially around the abdomen. Testosterone helps maintain muscle mass and metabolic rate. When levels drop, muscle decreases and fat increases. However, obesity also lowers testosterone, creating a cycle. Addressing both hormone levels and weight together produces the best results.

If you have symptoms of androgen deficiency, testing helps establish a baseline. Once on treatment, your doctor typically checks levels every 3 to 6 months initially. After levels stabilize, annual testing may be sufficient. Rite Aid offers testing twice per year, which helps you monitor trends over time.

Yes, chronic stress significantly impacts testosterone production. When you experience stress, your body releases cortisol. High cortisol levels interfere with testosterone production and can suppress hormone signaling. Managing stress through exercise, sleep, and relaxation techniques helps maintain healthier hormone balance.

Low testosterone can contribute to mood changes and depression. Many men notice mood improvement after treatment raises testosterone to normal levels. However, testosterone therapy alone may not resolve depression if other factors are involved. A complete approach may include counseling, lifestyle changes, and sometimes antidepressant medications alongside hormone treatment.