Okay, I need to create a professional Wikipedia-style document about diabetes under the categories of health, medicine, and disease treatment. Let me start by understanding the user's requirements.

First, the structure: H1 for the title, an overview section, several sections with H2 and H3 headings, and maybe references or related documents. The content needs to be accurate, objective, detailed enough, easy to read, and use technical terms with explanations. Also, markdown formatting with proper hierarchy, lists, tables, code blocks if needed, and at least 800 characters.

Starting with the title: "당뇨병" as given. Then an overview section introducing diabetes, its types, prevalence, and importance. Next sections could be on causes, symptoms, diagnosis, treatment options, complications, prevention, and maybe a table comparing type 1 and type 2. Also need to include references or related documents.

I should check the key points for each section. For example, in causes, mention genetic factors, lifestyle, insulin resistance. Symptoms: frequent urination, thirst, weight loss. Diagnosis methods like blood tests. Treatment options: medication, diet, exercise. Complications could be heart disease, kidney issues. Prevention strategies.

Need to ensure technical terms are explained. For instance, "insulin resistance" should have a brief explanation. Use bullet points for lists, maybe a table comparing types of diabetes. Avoid markdown code blocks unless there's specific data, but since it's about diabetes, probably not necessary here.

Check the length: 800 characters is about 150-200 words. The example provided in the user's previous response was longer, so I need to make sure each section has enough detail. Maybe expand on treatment options with sub-sections like medication types, lifestyle changes, monitoring.

Also, include references or related documents at the end. Use H2 for main sections and H3 for subsections. Make sure the flow is logical: introduction, causes, symptoms, diagnosis, treatment, complications, prevention, conclusion.

Avoid any markdown in the thinking process, but when writing the actual document, use proper headings, lists, tables. Check for clarity and accuracy. Maybe verify some facts about diabetes types, like type 1 being autoimmune, type 2 related to insulin resistance, gestational diabetes during pregnancy.

Ensure that each section is concise but informative. For example, under treatment, mention different medications (insulin, metformin), dietary recommendations, exercise guidelines. In complications, discuss both short-term and long-term effects.

Double-check for any errors in terminology or information. Make sure the document meets all the user's requirements: structure, content quality, markdown formatting, length.