Can testosterone help treat sexual desire in women?

Definitely . When a woman who has low sexual desire is found to have low testosterone levels, restoring her testosterone to healthy levels can certainly increase sexual desire. The same can occur if DHEA is low and that hormone is replaced to a healthy level.

Related Questions

Sexual healthive been on "testosterone"hormone therapy for 3-4 months and if anything I've loss the desire for sex. Why?

Need more evaluation. Most men with low libido have normal testosterone levels. Taking testosterone when the level was normal to begin with will not help you. You need evaluation to see if there is another cause (like depression, stress, anxiety). Read more...
No easy answer. Testosterone only helps those who are testosterone deficient. Sex drive is very complex and is related to other things like stress, relationship issues, and many others. Unfortunately, if t replacement hasn't helped yet, i would look to your gynecologist for other answers. Read more...