Stomach ulcers are sores that form in the lining of your stomach due to erosion of the protective mucus layer. Bacteria called Helicobacter pylori or long-term use of nonsteroidal anti-inflammatory drugs, such as ibuprofen and naproxen, can cause this erosion and expose the lining of your stomach to harmful digestive juices.
Nothing good. Brake fluid is usually much higher density hydraulic fluid as well as different type than is power steering fluid. In vehicles with ABS systems it will damage sensors and seals, and in any vehicle it will result in spongy, poorly operating brakes and damaged seals.
If you're low, let's add some power steering fluid. If you've checked the level of your power steering fluid and found it to be low, it's time to add a little. You should also take a look around the reservoir and pump to be sure you don't have a power steering fluid leak. Safety should be a priority, and steering your car is on the short list of safety items, for sure.