At crash scenes, first responders often instinctively rush to help the injured, and one of the most common gestures is offering them water—especially when the victim requests it.
But medical experts warn that this act, though well-intentioned, can be dangerous and even life-threatening.
Dr David Mutibwa, a surgeon at Doctors Plaza in Mbarara City says the decision to give water must depend entirely on the patient’s condition, and in most situations at the scene, it should be avoided.
“It's not entirely true that everyone shouldn't be given water, but it depends on the patient’s situation at that point in time,” he says.
“Water may be a sign that someone is feeling dehydrated or their blood pressure is low, but when you come to the hospital, we give you intravenous fluids (IV fluids) instead.”
One of the greatest risks is aspiration, a life-threatening complication that occurs when fluid enters the lungs.
According to Dr Mutibwa, this is especially common among unconscious or semi-conscious patients.
“Some patients are unconscious—if you give them water, they aspirate,” he explains.
“Sometimes, due to the extent of the injury, we want to take you to theatre and give you general anesthesia. We don’t want anyone who has eaten or taken anything to drink.”
Many victims appear alert immediately after a crash but may deteriorate within minutes.
Head injuries present an even more sensitive situation. Dr John Jones Bwengye of Family Doctors Clinic in Ntungamo says water should never be given when a head injury is suspected, no matter how stable the patient seems.
“It depends,” he says. “When it comes especially to those with head injury, we always stop them. This is because there is suspected increased intracranial pressure, and water might escalate the problem.”
He adds that accident victims often lose large amounts of blood, leaving them vulnerable to dangerously low body temperatures.
“Water is always cold and the patient is always bleeding, so they can get hypothermia or low temperatures because of over-bleeding,” he notes.
“Anyone unconscious is not allowed to take anything via the mouth because they can aspirate.”
Both experts agree that water should only be taken if the patient is fully conscious, stable, responsive, and unlikely to need emergency surgery—but even then, caution is necessary.
“Taking water is okay if a patient is fully conscious—they can take water and their oral medicine,” Dr Mutibwa says.
They advise bystanders to prioritise calling emergency services, keeping the victim calm, preventing unnecessary movement, and covering them to maintain body heat rather than attempting to feed or hydrate them.
