Anger is an emotional reaction that impacts the body. A person experiencing anger will also experience physical conditions, such as increased heart rate, elevated blood pressure, and increased levels of adrenaline and noradrenaline.
Parents often mistake this soiling as a sign of diarrhea. Other causes of constipation in children include: 1  a low-fiber diet. 2  certain medications or drugs, such as antacids, opiates and antidepressants. 3  diseases, such as Hirschsprung disease, diabetes and Down syndrome. 4  anatomic abnormalities, such as a birth defect.
But it can also mean straining to have bowel movements or passing stools that are small, hard, and dry. The good news is that constipation usually is easy to treat and even easier to prevent â as long as you know its causes. Causes of Constipation: Lifestyle and Diet. Poor diet and an inactive lifestyle are the most common causes of constipation. A lack of exercise and eating too much junk food can wreak havoc on your digestive health. Here are some diet-related factors that can leave you feeling constipated: 1  Dairy products. 2  Foods high in fat and sugar.