Listen in as Dr. Mike provides the answers to a wealth of health and wellness questions. Here you'll find the answers to a wealth of health and wellness questions posed by Healthy Talk fans. Listen in because what you know helps ensure healthy choices you can live with. Today on Healthy Talk, you wanted to know:I had a procedure done where the doctor cleared my arteries in my lower extremity. It's been six months since the procedure and I still can't walk without pain. Do you have any suggestions?Just like the arteries in your heart, any artery in your body can be clogged. In fact, having clogged arteries in your lower body is pretty common. If you're walking and you feel pain or cramping in your calf muscle, there's a chance you might have some blood flow issues.Dr. Mike recommends getting a PLAC blood test done, as well as strengthening your arteries.I saw on a local news story about a new prostate test using gold. Have you heard about it?Dr. Mike actually hadn't heard about this and had to look it up. Taken from an article posted on Eurasia Review, this new test can cost less than a dollar and posts results within minutes. It's also been shown that it's more sensitive and more exact than the current tests used.Unfortunately, if you only rely on the standard PSA testing, you might end up getting a biopsy that you don't really need. Doctors are always looking for a more sensitive way of identifying cancerous vs. non-cancerous prostate issues. Which is exactly what this test is saying it's capable of doing.If you have a health question or concern, Dr. Mike encourages you to write him at askdrmikesmith@radiomd.com or call in, toll-free, to the LIVE radio show (1.844.305.7800) so he can provide you with support and helpful advice.