It increases red blood cell production, thickens the blood, may raise blood pressure, and can strain the heart. For them, TRT might push the body beyond its limits, leading to breathing difficulties that need medical attention. People who already have kidney, liver, or heart problems are more likely to retain fluid. Testosterone can cause the body to retain fluid, especially if the person is taking high doses or has other health problems. Another way TRT can affect breathing is through changes in fluid balance.
In addition, low levels of testosterone may have a negative impact on skeletal muscle performance, particularly on the diaphragm. Diaphragm performance improved significantly (diaphragm thickness fraction, amplitude, and the excursion-time index during inspiration were 70%, 2.4 cm, and 3.0 cm/s, respectively) 45 and 75 days after the first dose of testosterone. Controlled breathing, or diaphragmatic breathing, involves deep, slow breaths that engage the diaphragm, promoting relaxation and reducing stress. While various treatments exist, from medications to therapy, a less invasive and cost-effective approach involves controlled breathing techniques. Our data align with these findings and reveal positive effects of E2 and DHT supplementation on ventilation and neuroplasticity 2 weeks post-C2-hemisection. The fact that DHT was sufficient to restore pLTF under conditions of sub-acute SCI suggests a unique mechanism of action that was specific to the pathophysiology of SCI, versus a reduction in testosterone levels per se. We found that testosterone levels were reduced with SCI, so we predicted that E2 would have similar facilitating impacts in our sub-acute SCI rats.
They also opined that testosterone could counter estrogen’s impact and keep untoward symptoms at bay. The scientists hypothesized that the release of estrogen, another reproductive hormone, might precipitate the onset of asthma symptoms. Researchers representing the Johns Hopkins School of Medicine studied the effect testosterone had on laboratory mice.
Another reason TRT might affect breathing is its impact on fluid balance. Thick blood can be harder for the heart to pump, and it may not carry oxygen as easily. For example, TRT can make the body produce more red blood cells. This symptom can have many causes, including heart problems, lung disease, anemia, or high blood pressure. Shortness of breath can feel like not getting enough air or having trouble breathing. When testosterone levels drop too low, men may feel tired, weak, depressed, or have trouble thinking clearly. This was a highly variable event with some subjects demonstrating large increases in apneas and hypopneas when androgen was replaced, whereas others had little change in respiration during sleep.
Some patients with breathing issues may also need a blood gas test to check oxygen and carbon dioxide levels in more detail. If testosterone levels rise too quickly or go too high, the body may react in ways that make breathing harder. If the body is already working harder to breathe, adding testosterone may increase stress on the heart and lungs. It is also important for men on TRT to have regular follow-up visits to check for changes in breathing, blood counts, and heart function. Even small amounts of fluid retention can cause discomfort and affect breathing in people who already have lung or heart conditions. This can sometimes lead to swelling in different parts of the body and may cause problems with breathing. Understanding polycythemia and how it affects the body can help explain why breathing problems sometimes happen during TRT.