How can I protect myself against kidney and gall bladder infections?

Kidney and gall bladder problems run in my family (specifically in the women). My mom was recently diagnosed with a kidney infection and was told she has gall bladder stones. She's so sick she has been on bed rest for a month.

Only a few months ago my grandmother was also in the hospital being treated for both (she had surgery to remove the stones).

Although genetically unrelated to me, my father-in-law passed away 8 years ago from kidney failure, so needless to say it's a serious problem that's been on my mind...especially when I think of the risk my children may be at, having a history on both sides.

I'm still pretty young (28) and in good health, but are there any steps that I can take now to try and prevent myself from having these health problems in the future?

Steps to reduce your risk of kidney infection. Women, in particular, may benefit from these suggestions:

* Drink plenty of fluids, especially water. Drinking plenty of liquids can help remove bacteria from your body when you urinate. In particular, cranberry juice may have infection-fighting properties.
* Urinate frequently. Avoid retaining your urine for a long time when you feel the urge to void.
* Empty your bladder after intercourse. Urinating as soon as possible after intercourse helps to clear bacteria from the urethra, reducing your risk of infection.
* Shower rather than bathe. If you're susceptible to infections, taking a shower instead of a tub bath can help prevent excess moisture that can contribute to infection.
* Wipe carefully. Wiping from front to back after urinating and after a bowel movement helps to prevent bacteria in your anal region from spreading to your urethra.
* Wash gently. Wash the skin around your vagina and anus carefully every day. But don't use harsh soaps or wash vigorously. The delicate skin around these areas can become irritated.
* Avoid using feminine products in your genital area. Using feminine products, such as deodorant sprays or douches, in your genital area can irritate your urethra.

In most cases gall bladder disease prevention is not possible. Reducing intake of fatty foods and weight reduction may reduce symptoms in people with gallbladder disease.

Avoid too much protein. Too much of anything is bad! Drink lots of H2O AND cranberry juice is also good!

To prevent kidney problems drink lots of water every day. This will have numerous health benefits for you.
Gall stones are caused by cholesterol, so watch the fat in your diet.
Kind of a boring answer, but a healthy lifestyle of a balanced diet including lots of fresh fruit and vegetables and whole grains and small, occaisional servings of foods high in fat and sugar combined with regular exercise have plenty of benefits.