Fecal incontinence occurs because of an underlying disease or illness (it is not considered a disease). There are numerous potential causes and many patients have more than one reason to cause loss of bowel control. Damage to muscles and nerves may occur directly at the time of vaginal childbirth or after anal or rectal surgery.
Joints affected in RA. General symptoms in RA. In addition to symptoms affecting the joints, several other symptoms are common in patients with RA. Patients may experience a general soreness, aching, and stiffness affecting the entire body. RA is commonly associated with fatigue and weakness, a feeling of sickness or malaise, as well as persistent low-grade fever.
Things to remember. 1  Myasthenia gravis is an autoimmune disease that causes muscle weakness. 2  The symptoms are caused by the immune system interfering with the transmission of messages from the nervous system to the muscles. 3  There is no cure, but the symptoms can be managed.