Unless your stools are black, you do not have anything to worry about.Dark brown stools are completely normal. It is the black stools that I would be worried about. Back to top
In addition, Sjogren's syndrome may cause skin, nose, and vaginal dryness, and may affect other organs of the body including the kidneys, blood vessels, lungs, liver, pancreas, and brain. (Source: excerpt from NINDS Sjogren's Syndrome Information Page: NINDS).
In brief: Possible. But not part of sjogren's syndrome is an autoimmune disease affects secretory glands may have contributed to fall of hair. Also consider the the medications ( chemo ) you took before and current medications could be the cause , speak to your doctor.