Autoimmune diseases usually do not usually have a simple, single cause. There are usually two major factors that are involved in causing them: genetics and environment. Genetics - Even with a genetic connection to autoimmune disease, there is no guarantee that you will develop an autoimmune disease. Something must turn on your immune system to trigger an autoimmune response. Environment - Environmental factors make up more than half the risk of developing an autoimmune disease.
A: Advil (ibuprofen) is a non-steroidal anti-inflammatory drug (NSAID). Advil can be used for pain and inflammation. Motrin (ibuprofen) is the same medication as Advil; they are both ibuprofen. They are just made by different companies.
Unless someone is allergic or should not take them for other reasons (if someone takes a blood thinner such as Coumadin, for example), over-the-counter pain medicines such as acetaminophen (Tylenol), aspirin (Bufferin or Bayer Aspirin), or ibuprofen (Advil, Motrin IB) will probably help ease the pain.