Conditions · FAQ
What symptoms can low testosterone cause?
Short answer
Low testosterone can cause low sex drive, fewer morning erections, fatigue, and reduced muscle. Results vary, and these symptoms do not prove that testosterone is low. Sleep problems, depression, thyroid disease, and medication effects can cause similar changes. Symptoms and blood tests must be reviewed together before choosing treatment.
Low testosterone can affect sexual health, energy, and body strength. Possible symptoms include less interest in sex, fewer spontaneous erections, reduced muscle, and trouble maintaining strength. Some people also notice mood changes or problems with focus. Results vary. These changes are not specific enough to diagnose low testosterone on their own.
Long-standing testosterone deficiency may also be linked with low bone density, anemia, or reduced body hair. Results vary. A physician may look for these concerns when reviewing your health history and test results. Trouble getting or keeping an erection can also have causes unrelated to testosterone, including blood vessel disease or diabetes.
Tell your physician when symptoms started, whether they are getting worse, and how they affect your daily life. Include changes in sleep, weight, medicines, alcohol use, and mental health.
Blood testing helps check whether low testosterone is part of the problem. Avoid starting testosterone or hormone supplements based only on symptoms or an online symptom quiz.
Sources
Written by the Verra clinical team · Medical review pending
General information, not medical advice. If you're in crisis, call or text 988.