Overview
Dysentery is an intestinal infection causing severe diarrhea with blood and mucus, often accompanied by abdominal pain, fever, and dehydration.
Symptoms
Frequent, bloody, or mucus-containing diarrhea Abdominal cramps Fever and nausea Dehydration signs: dry mouth, low urine output
Causes
Bacterial infections (e.g., *Shigella*) Parasitic infections (e.g., *Entamoeba histolytica*) Contaminated food or water Poor hygiene and sanitation
Diagnosis
Stool examination for bacteria or parasites Blood tests if severe infection suspected Clinical evaluation of symptoms
Treatment
Oral or IV rehydration Antibiotics for bacterial causes Anti-parasitic medication for amoebic dysentery Symptom relief and rest
Complications
Severe dehydration Electrolyte imbalance Organ failure in extreme cases
Prevention
Safe drinking water and food hygiene Proper handwashing Sanitation and avoiding contaminated areas