Healthy Geezer

(This is the second of two columns on hearing aids.)

Q. I think I need a hearing aid. Any recommendations?

Q. I've been reading about athletes using steroids to build themselves up. Do these drugs work for older men?

Q. Are there different forms of urinary incontinence?

There are several types of urinary incontinence:

Q. I'm in the process of selling my home and my realtor told me to get the house tested for radon.

Q. Are probiotics safe?

Q. I don't handle stress very well. I was wondering if you had any recommendations to deal with my problem.

Q. I seem to be getting sick a lot lately and I'm worried that my immune system isn't working right. Could that be a reason?

Q. I'm concerned that I may not be seeing as well as I used to. What should I do?

Q. I saw a woman with what looked like a small tire around her neck. Do you know what that could be?

Q. A friend of mine had polio when he was a kid and now the disease seems to be coming back in his old age. Have you heard of this?

Q. I'm having trouble sleeping and don't want to take pills. Do you have any suggestions?