GERD & Heartburn Support Group
Gastroesophageal Reflux Disease (GERD) is defined as chronic symptoms or mucosal damage produced by the abnormal reflux of gastric contents into the esophagus. This is commonly due to transient or permanent changes in the barrier between the esophagus and the stomach. If you are afflicted with GERD or heartburn, join the group and find support.
Regarding the PPI's, yes, there are a lot of people who take them for years, but there's also known side effects. You just have to weigh the pros and cons, and make a decision that you and your doctor are comfortable with. PPI's do inhibit your body's ability to absorb certain nutrients -- the FDA has confirmed it inhibits absorbtion of calcium, vitamin D, magnesium, and I think a fourth thing (a B vitamin maybe?). So while you're on PPI's, you may consider taking vitamin and mineral supplements, especially if you have risk factors for osteoporisis. You can get blood tests to monitor vitamin D levels, although I'm not sure if there's an easy way to determine whether you're deficient in the other vitamins/minerals.
I took Nexium for 1.5 years and I suspect it was interfering with my nutrient absorbtion.... blood tests confirmed that I had low vitamin D levels, although I haven't had a vitamin D test since quitting the Nexium to determine if Nexium actually caused it. My dentist could tell I was deficient in calcium due to some discoloration on my teeth; we'll see if that clears up now that I've quit Nexium...
The other side effect of long-term use (like after several years) is the risk of stomach polyps. Some people say PPI's can even cause stomach cancer, but I'm not sure if that's been proven yet.
However, untreated GERD can lead to esophagul damage and esophagul cancer, and PPI's can help protect your esophagus. So there's definitely pros and cons!
Good luck!