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.
You are Running Low on Power Steering Fluid. A low level of power steering fluid is the number one cause of a steering wheel being hard to turn. While refilling the power steering reservoir with fluid will temporarily fix the problem, the root cause of the disappearing power steering fluid will need to be found.