Complications that can arise from constipation include hemorrhoids, anal fissures, rectal prolapse, and fecal impaction. Straining to pass stool may<unk>  to hemorrhoids. In later stages of constipation, the abdomen may become distended, hard and diffusely tender. Severe cases ("fecal impaction" or malignant constipation) may exhibit symptoms of bowel obstruction (nausea, vomiting, tender abdomen) and encopresis, where soft stool from the small intestine bypasses the mass of impacted fecal matter in the colon.
symptom of Lead poisoning
symptom of Arsenic poisoning
symptom of Carbon monoxide poisoning
symptom of Alcohol intoxication
symptom of Alcohol abuse
symptoms of Mulibrey nanism
symptom of Tuberculosis
symptom of Tuberculous meningitis