Health experts warn of dehydration risks from diarrheal diseases

Medical specialists highlight the importance of distinguishing between viral diarrhea and bacterial infections like salmonellosis, particularly during warm months when heat and humidity favor the spread of pathogens. Approximately 70% of seasonal cases are viral, while 15% are bacterial. Salmonellosis is often characterized by significant fever, intense abdominal pain, and bloody watery stools, whereas viral infections are typically self-limiting if hydration is maintained.

Health experts warn that while diarrhea itself is not always fatal, its complications—specifically dehydration caused by the loss of fluids and electrolytes—pose severe risks to young children, the elderly, and vulnerable populations. The World Health Organization notes that diarrheal diseases are the third leading cause of death in children aged 1 to 59 months.

Key warning signs requiring medical attention include high fever, persistent vomiting, blood in the stool, and symptoms of dehydration such as lethargy or dry mucous membranes. Preventive measures include consuming potable or boiled water, thoroughly cooking meats and eggs, and maintaining strict hand hygiene.