An individual experiences sudden weight loss despite increased food intake, extreme thirst, frequent urination, and fatigue. You suspect this individual may suffer from:

Question

Quizplus · Accepted Answer

The symptoms described are characteristic of type 1 diabetes, which occurs due to a lack of insulin production in the body. The increased food intake may be a result of the body trying to compensate for the inability to absorb glucose properly. The extreme thirst and frequent urination are caused by the excess glucose in the blood being filtered by the kidneys and making the urine more concentrated. The weight loss may be due to the body breaking down fat and muscle tissue for energy, as it cannot utilize glucose effectively. Fatigue may also result from the body's inability to properly use glucose for energy production. Fasting and reactive hypoglycemia are unlikely, as the symptoms described involve high blood glucose levels rather than low. Type 2 diabetes may also present with some of these symptoms, but sudden weight loss is more characteristic of type 1 diabetes, which tends to develop rapidly. Ketoacidosis is a potential complication of type 1 diabetes, but not a defining feature of the condition itself.

An Individual Experiences Sudden Weight Loss Despite Increased Food Intake