Why insurance requires an 8 a.m. testosterone test and what causes hand numbness and locking fingers.

My insurance company won’t let me receive my testosterone injection unless I have a low testosterone level at 8 a.m. Does this make any sense? — T.B. Answer: Although I am never fond of insurance ...

My insurance company won’t let me receive my testosterone injection unless I have a low testosterone level at 8 a.m. Does this make any sense? -- T.B. ANSWER: Although I am never fond of insurance ...

Add Yahoo as a preferred source to see more of our stories on Google. Testosterone may be a key indicator of men's heart health and longevity, new research suggests.andreswd/Getty Images A study of 24 ...

This article was reviewed by Darragh O’Carroll, MD. Key Takeaways: Spoiler alert: You can stop TRT — but the way you do so matters. Stopping abruptly ...

After months of trying—and failing—to boost it, she read a pamphlet in a doctor’s office about the effects of low ...

Low Testosterone May Worsen Fructose-Related Fatty Liver Risk In A Nutshell A mouse study found that low testosterone and high fructose intake together cause significantly more liver fat buildup than ...

Nutritionist Nmami Agarwal shares five simple foods that can help support healthy testosterone levels naturally ...

Understanding the Testosterone-Acne Connection If you thought acne breakouts were only a teenage problem, think again.

DEAR DR. ROACH: My insurance company won’t let me receive my testosterone injection unless I have a low testosterone level at 8 a.m. Does this make any sense? ANSWER: Although I am never fond of ...