What Do You Know About Erectile Dysfunction?

Erectile dysfunction (ED) is commonly known as impotence. Learn more about erectile dysfunction by taking this quiz. It's based on information from the National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK).

1. At what age can ED occur?

Help for Hair Loss 

When hair loss becomes excessive, resulting in thinning hair or bald patches on the scalp, factors other than the natural cycle of hair growth and loss are responsible.

Does “Low T” Exist? 

Medicine has no clear definition of testosterone deficiency, and the FDA is requiring low T therapy manufacturers to prove their products work.