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.
92 Helpful Votes. A. No, ibuprofen will not thin the blood. However, there are other pain relievers that will. The opinions expressed here are solely those of the User. The opinions expressed here are solely those of the User.User-generated content areas are not reviewed by a WebMD physician.
Last reviewed on RxList 4/8/2015. Motrin (ibuprofen) is a nonsteroidal anti-inflammatory drug (NSAID) indicated for relief of the signs and symptoms of rheumatoid arthritis and osteoarthritis, for relief of mild to moderate pain, and for treatment of primary dysmenorrhea. A generic formulation is available. Side effects of Motrin include stomach pain, constipation, diarrhea, bloating, gas, heartburn, nausea, vomiting, dizziness, headache, nervousness, skin itching or rash, blurred vision, or ringing in the ears.