10 Alarm-Ringing Signs Your Body Might Be Battling Hemolytic Uremic Syndrome

9. Swelling (Edema)

Swelling, or edema, is a symptom that often accompanies hemolytic uremic syndrome, particularly in the hands, feet, and face. This occurs due to the kidneys’ inability to filter and remove excess fluid from the body. The damaged kidneys allow proteins to leak into the urine, disrupting the balance of fluid between blood vessels and surrounding tissues. This imbalance causes fluid to accumulate in tissues, resulting in noticeable swelling. In severe cases, the swelling can extend to the lungs, leading to difficulty breathing and a medical emergency. Managing swelling often involves diuretics, intravenous fluids, or dialysis to support kidney function and restore fluid balance.

10. Irritability or Confusion

Irritability and confusion are neurological symptoms that can occur in hemolytic uremic syndrome, especially in severe cases. These symptoms result from the buildup of toxins in the bloodstream due to impaired kidney function, which can affect brain activity. Additionally, reduced oxygen delivery to the brain caused by hemolytic anemia may lead to cognitive difficulties, irritability, and lethargy. These symptoms may worsen if fluid buildup increases intracranial pressure or causes swelling in brain tissues. Addressing these neurological effects requires immediate medical intervention to stabilize kidney function, restore proper oxygenation, and reduce toxin levels in the blood.