👉 Fluids, including blood, saliva, sweat, and urine, play crucial roles in maintaining bodily functions, but they also pose significant risks when present in excessive amounts or in the wrong context. One major risk is dilution of electrolytes and nutrients, which can lead to imbalances affecting cellular function and overall health. For instance, hyponatremia, a condition caused by low sodium levels in the blood due to overhydration, can lead to severe neurological symptoms and even be life-threatening. Additionally, fluid overload can strain the heart and kidneys, potentially causing edema (swelling) and kidney failure. In medical emergencies, fluid administration can also lead to complications such as pulmonary edema (fluid in the lungs) or exacerbate certain conditions like heart failure. Therefore, while fluids are essential for life, their management requires careful monitoring to mitigate these risks.
