As Nigeria enters its dry season, a group of nephrologists has warned that severe dehydration can reduce blood flow to the kidneys and trigger acute kidney injury. The specialists urged Nigerians to maintain adequate fluid intake to protect kidney health during the hotter months.
According to the doctors, dehydration can cause a drop in blood volume, which in turn limits the amount of blood reaching the kidneys. This reduced perfusion can lead to acute kidney injury, a sudden loss of kidney function that can be serious if not treated promptly.
The nephrologists emphasized that staying hydrated is particularly important for people with pre‑existing kidney conditions, diabetes, or hypertension, as these groups are more vulnerable to kidney damage when fluid levels fall.
They also advised that individuals should drink water regularly, especially during outdoor activities, and consider replacing electrolytes if they are sweating heavily. The experts added that signs of dehydration—such as dark urine, dizziness, or reduced urine output—should prompt immediate medical attention.
While the warning comes amid a broader public health push to improve water access and hygiene, the nephrologists’ message underscores the importance of simple preventive measures during the dry season.
<small>Source: Punch Nigeria — read the original story there.</small>