See your doctor right away if you have: 1  Arm, shoulder or back pain that occurs with any sort of exertion and is relieved by rest â possibly signaling heart disease or chest discomfort caused by reduced blood flow to your heart muscle (angina)  A sudden injury to your arm, particularly if you hear a snap or cracking sound.
Who Is Affected by Irritable Bowel Syndrome (IBS) Irritable bowel syndrome (IBS) is one of the most common intestinal disorders, affecting about 7 to 10 out of 100 people in the world. But most people who have IBS don't see a doctor for their symptoms. IBS is twice as common in women as in men. References.
The increase in irritability and moodiness can have multiple causes. 1  Many people who are depressed become irritable or moody. 2  Changes in the brain may be responsible. 3  The challenges of life with MS can make many people feel irritable.