Which disease is known as the 'Great Pretender'?

• A. Hypertension
• B. Asthma
• C. Migraine
• D. Diabetes

Answer: (D)

Diabetes mellitus earns the nickname “Great Pretender” because it can masquerade as many different illnesses. Its basic problem—high blood glucose—affects virtually every organ, so the signs and symptoms are varied and often nonspecific. You might see thirst and frequent urination, unexpected weight loss, fatigue, blurred vision, or recurrent infections. Over time, diabetes can produce kidney, eye, nerve, and vascular complications. Because these manifestations overlap with the presentations of infections, endocrine issues, kidney disease, and other conditions, diabetes can look like a lot of different problems. That wide, variable presentation is why it’s described this way. By contrast, the other conditions tend to have more distinct, recognizable patterns (for example, asthma with wheeze and reversible airway obstruction, migraine with specific headache features), so they’re not typically labeled as great imitators.