Although there are still more questions than answers about HIV and aging, there are a multitude of steps you can take now to prevent or treat the complications associated with getting older when you're HIV positive. Whether it's monitoring for various cancers, reducing your heart risk or simply finding out more about the relationship between HIV, HIV treatment and aging, there's plenty you can do.

That's why The Body is happy to present a new "Ask the Experts" forum specifically to address any questions you may have about growing older with HIV. Our expert for this new forum is Graeme Moyle, M.D. A prominent HIV clinician who is also on the cutting edge of HIV research, Dr. Moyle will share his knowledge with you as the understanding of HIV and aging evolves.

Here's a brief taste of some of the questions Dr. Moyle has answered so far:

• I was diagnosed with HIV at age 46. My parents, who were HIV negative, lived into their mid-90s. Will I live as long as them?
• Should HIV-positive people over 40 start treatment at a higher CD4 count than HIVers under 40?
• How can I tell whether memory loss is a symptom of HIV-related dementia or something else?