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Diabetic Ketoacidosis (DKA) is
a potentially life-threatening complication of diabetes, most commonly
associated with Type 1 Diabetes but occasionally occurring in Type 2.
It develops when the body cannot produce enough insulin, leading to elevated
blood glucose levels and the breakdown of fat for energy. This process
generates ketones, acidic byproducts that accumulate in the blood, causing
metabolic imbalance.
Symptoms of DKA often
appear rapidly and include excessive thirst, frequent urination, nausea,
vomiting, abdominal pain, confusion, and fruity-smelling breath. Severe
cases can progress to dehydration, electrolyte disturbances, and even coma if
untreated. Triggers include missed insulin doses, infections, illness, or
physical stress.
Diagnosis involves blood
tests showing high glucose, elevated ketones, and acidosis. Immediate treatment
is critical and typically includes intravenous insulin, fluids to correct
dehydration, and electrolyte replacement.
Hospitalization is
often required to stabilize the patient and prevent complications.
Prevention focuses on consistent insulin therapy, regular blood glucose monitoring, and early recognition of warning signs. Education about sick-day management and prompt medical attention during illness are vital. With timely intervention and proper management, individuals can recover fully from DKA and reduce the risk of recurrence.