Military Faces Controversy Over Mandatory Testosterone Testing: What's Really at Stake?

Defense Secretary Pete Hegseth has announced a major change to military health policy by introducing an annual testosterone deficiency screening for active-duty service members aged 30 and older. But what are the symptoms of low testosterone and why could it be damaging for the military? In a video posted on X, captioned " High-T Department ", Hegseth announced that he was authorising the screening programme for troops to ensure "you have the right testosterone levels to operate at your absolute best". However, medical professionals have raised concerns about the necessity of hormonal testing. Founder & Medical Director of The Weight Care Clinic, Dr. Nadia Ahmad , has explained that, while testing is useful in the right clinical context, widespread screening of healthy individuals is highly unnecessary and controversial. Defense secretary Pete Hegseth is now being referred to as Secretary of War. Credit: Anna Moneymaker / Getty What are the symptoms of low testosterone? According to Dr. Ahmad, testosterone testing should only really be used as a diagnostic tool for people experiencing specific symptoms. She explained: “There is a scientific rationale for measuring testosterone, but only in the right clinical context. “Testosterone testing is useful when someone has symptoms suggestive of testosterone deficiency, such as reduced libido, erectile dysfunction , unexplained fatigue, loss of muscle mass or infertility.” She emphasizes that outside of these clinical indicators, diagnosing low testosterone is rarely straightforward. Rigorous health testing could be harmful in a military environment If all goes according to plan, hormone screening will be integrated into the military’s mandatory annual periodic health assessments. While the intention is to boost physical performance and recovery, Dr. Ahmad noted that the long-used single blood test is an unreliable way to detect low levels of testosterone, particularly for military personnel. A single blood test is not adequate testing. Credit: FluxFactory / Getty The healthcare professional said: “A diagnosis of low testosterone should never be based on a single blood test alone. “Levels naturally fluctuate throughout the day and can be temporarily lowered by poor sleep, illness, stress, intensive physical training, inadequate nutrition and certain medications.” She also pointed out that these factors are “particularly relevant in military personnel, who are frequently exposed to these factors”, so routine testing could produce false positives, making the whole process rather pointless. While Hegseth argues the initiative will “optimize... performance, resilience, and long-term health,” Dr. Ahmad does not agree that it will be at all beneficial for individuals or the military as a whole. She explained: “From a military perspective, the reasoning is understandable. Testosterone plays an important role in maintaining muscle mass, bone health, recovery and overall physical function. “However, there is currently limited evidence that annual screening of all service members improves military readiness or long-term health outcomes.” Featured image credit: John Lamparski / Getty