Final answer:
Testosterone injections are prescribed for medical conditions like testosterone deficiency and gender transition under professional guidance, and misuse can lead to serious health risks. It plays a key role in male puberty, the development of secondary sex characteristics, and spermatogenesis. Testosterone therapy's risks and benefits need careful evaluation, especially for long-term treatment of andropause.
Step-by-step explanation:
When to Inject Testosterone
Testosterone is a critical hormone for male sexual development and maintaining secondary male sex characteristics. It is important for spermatogenesis, the deepening of the voice, growth of facial, axillary, and pubic hair, and the increase in muscle bulk associated with male puberty. Testosterone injections are prescribed by healthcare professionals for a variety of medical reasons, including testosterone deficiency, certain types of anemia, and specific chronic conditions.
Furthermore, testosterone therapy may also be prescribed during male-to-female (FTM) gender transition. It is important that testosterone injections are only used under the guidance of a healthcare provider, as misuse can lead to serious side effects such as heart disease and prostate cancer. The appropriate context for testosterone injections includes medical conditions that warrant its use, such as andropause and conditions diagnosed by doctors, where testosterone's benefits in alleviating symptoms have been assessed against potential risks.
Usage during adolescence is typically not necessary unless there is a diagnosed deficiency or particular medical condition as determined by a healthcare provider. Testosterone therapy has also been shown to potentially benefit elderly males suffering from new onset depression, yet the long-term treatment of andropause symptoms must be carefully considered due to the associated health risks