What Causes Low Testosterone? Common Medical and Lifestyle Factors

Testosterone is vital to men’s health, influencing energy levels, muscle mass, mood, and sexual function. However, with age, men’s testosterone levels naturally decline. While this is a normal process, some experience a more significant drop, leading to low testosterone (Low T) and its associated symptoms. But what causes testosterone levels to decrease beyond the norm? Let’s explore the most common medical and lifestyle factors contributing to Low T.

At Greater Hartford Urology Group, our board-certified urologists specialize in diagnosing and treating low testosterone with the latest advancements in men’s health care. With over 40 years of experience, our team helps patients regain vitality and well-being.

Medical Causes of Low Testosterone

• Aging – Testosterone levels naturally decline by about 1% annually after age 30. While this is a normal process, some men experience more rapid decreases that affect their well-being.
• Hypogonadism – This condition is when the testes fail to produce sufficient testosterone due to genetic, developmental, or injury-related factors.
• Chronic Health Conditions – Diabetes, obesity, kidney disease, and liver disease can interfere with testosterone production. Metabolic disorders, especially insulin resistance, have been linked to lower testosterone levels.
• Hormonal Imbalances – Conditions affecting the pituitary gland or hypothalamus, which regulate testosterone production, can result in Low T. High estrogen levels or excessive cortisol (stress hormone) can also impact testosterone levels.
• Medications – Certain medications, including opioids, steroids, and chemotherapy drugs, can suppress testosterone production.

Lifestyle Factors That Lower Testosterone

• Poor Diet – Too much processed foods, refined sugars, and unhealthy fats can contribute to weight gain and inflammation, lowering testosterone.
• Lack of Exercise – Sedentary lifestyles can cause weight gain and reduced muscle mass, negatively impacting hormone production. Regular strength training is one of the best natural ways to maintain healthy testosterone levels.
• Chronic Stress – High-stress levels trigger increased cortisol production, directly lowering testosterone levels.
• Sleep Deprivation – Testosterone production occurs primarily during deep sleep. Poor quality sleep or sleep disorders like sleep apnea can lead to hormone imbalances.
• Alcohol and Drug Use – Excessive alcohol consumption, smoking, and drug use can interfere with hormone production and damage the organs responsible for testosterone synthesis.

Address Low Testosterone in Hartford, CT

If you’re experiencing fatigue, low libido, weight gain, or mood changes, you may have Low T. Identifying and addressing the underlying causes—whether medical or lifestyle-related—can help restore balance. Call us at 860-522-2251 today to schedule a consultation to discuss testing and treatments.