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WikiMD is a free online health, food, and medical encyclopedia
covering medicine, diseases, drugs, anatomy, preventive medicine, nutrition, wellness, weight loss and diet for weight loss.

 

Featured health topic

Obesity

Explore causes, health risks, prevention, treatment, weight loss, insulin resistance, and metabolic syndrome.

Featured nutrition topic

Ketogenic diet

Learn about ketosis, low-carbohydrate diets, nutrition, and physician-supervised weight management.

Featured reference

Gray's Anatomy

Explore classic human anatomy enhanced with WikiMD internal links and medical context.

Drug encyclopedia

Pharmacology

Browse information on drugs, medications, mechanism of action, indications, safety, and side effects.

Explore WikiMD

Featured health topic: Diabesity and weight loss

Diabesity is the close relationship between obesity, insulin resistance, type 2 diabetes, and metabolic syndrome. It is an important topic in preventive medicine, nutrition, and lifestyle medicine. By 2035, a large share of the global population is expected to be overweight or affected by obesity, creating major personal, medical, and economic burdens. Insulin resistance can contribute to weight gain, prediabetes, type 2 diabetes, fatty liver disease, and cardiovascular disease. Newer definitions of obesity may consider not only body mass index but also waist circumference, waist-to-hip ratio, waist-to-height ratio, and direct measures of body fat. Learn more about obesity, metabolic syndrome, ketogenic diet, GLP-1 receptor agonists, semaglutide, and tirzepatide.

Wellness articles

Physical

Discover the latest articles and trending topics in health and wellness:

• Semaglutide for osteoarthritis - a study published in the New England Journal of Medicine shows benefit of using Semaglutide in treating Osteoarthritis - learn more...
• Intermittent fasting: Learn about the benefits and strategies of intermittent fasting for weight loss and overall health.
• Healthy eating tips: Get expert advice on nutrition, meal planning, and mindful eating to support a balanced diet and weight management.
• A new report from the American Heart Association states that weight-loss drugs should be a first-line treatment for preventing heart disease Learn more...

Food, nutrition, and healthy eating

A low-carbohydrate meal used in ketogenic diet planning.

Food is any substance consumed by an organism for nutritional support. It provides energy and essential nutrients such as carbohydrates, proteins, fats, vitamins, minerals, and water.

Drink refers to liquids consumed for hydration, nutrition, or enjoyment, including water, juice, tea, coffee, and other beverages.

Popular nutrition topics:

• Nutrition
• Healthy eating
• Diet
• Food
• Recipe
• Vitamin
• Mineral
• Protein
• Carbohydrate
• Fat
• Fiber

Ketogenic diet

The ketogenic diet is a high-fat, moderate-protein, low-carbohydrate diet designed to shift metabolism toward ketosis, a state in which the body uses fat-derived ketones as a major fuel source.

The ketogenic diet is discussed in relation to:

• Weight loss
• Obesity
• Insulin resistance
• Type 2 diabetes
• Epilepsy
• Metabolic syndrome
• Low-carbohydrate diet

Read more about the ketogenic diet...

Rare diseases

Rare diseases

Rare diseases are medical conditions that affect a relatively small percentage of the population. Many rare diseases are genetic disorders, congenital disorders, metabolic disorders, or complex syndromes.

WikiMD includes information on:

• Rare disease
• Genetic disorder
• Syndrome
• Orphan disease
• Metabolic disorder
• Congenital disorder
• Neuromuscular disease

Medicine and health encyclopedia

WikiMD includes articles on major areas of medicine, clinical medicine, public health, and patient education.

Browse major health topics:

• Disease index
• Symptoms
• Medical tests
• Medical procedures
• Medical specialties
• Anatomy
• Physiology
• Pathology
• Microbiology
• Immunology
• Pharmacology
• Public health

Drug encyclopedia and pharmacology

Drug encyclopedia and pharmacology

Pharmacology is the study of drugs and their effects on living systems. WikiMD drug articles may include information on mechanism of action, indications, contraindications, side effects, drug interactions, dose, and safety.

Popular drug topics:

• Medication
• Drug class
• Antibiotic
• Antiviral drug
• Vaccine
• Analgesic
• Antihypertensive drug
• Antidiabetic medication
• GLP-1 receptor agonist
• Semaglutide
• Tirzepatide

AI in healthcare

Generative artificial intelligence

Artificial intelligence is increasingly used in healthcare, medical education, clinical decision support, radiology, pathology, drug discovery, and patient education.

Important AI topics include:

• Artificial intelligence
• Machine learning
• Large language model
• ChatGPT
• Google Gemini
• Retrieval-Augmented Generation
• Clinical decision support system
• Medical informatics
• Bioinformatics

WikiMD’s human-moderated and physician-supervised health content that can help support reliable medical information retrieval and educational AI applications. See how WikiMD can help a generative AI system using Retrieval-Augmented Generation system that can prevent model collapse in a mission critical area such as healthcare

Discover WikiMD

• Did you know that insulin resistance is a major driver of metabolic syndrome, type 2 diabetes, and central obesity?
• Rare disease pages on WikiMD include many genetic disorders, syndromes, and orphan disease topics.
• WikiMD includes over 932,895 pages covering medicine, food, drugs, nutrition, and wellness.
• Gray's Anatomy on WikiMD provides classic human anatomy content enhanced with internal links and medical context.

Popular health topics

Nutrition education

Nutrition Obesity Diabetes Hypertension Heart disease Stroke Cancer Metabolic syndrome

Weight loss Ketogenic diet Healthy eating Physical activity Insulin resistance Semaglutide Tirzepatide GLP-1 receptor agonist

Rare diseases Gray's Anatomy Pharmacology Anatomy Patient education Preventive medicine Public health Wellness

For patients and families

• Patient education
• Symptoms
• When to call a doctor
• Medication safety
• Healthy eating
• Weight management
• Preventive health
• Chronic disease

For students and health professionals

• Anatomy
• Physiology
• Pathology
• Pharmacology
• Microbiology
• Medical terminology
• Dentistry
• Medical specialty

WikiMD's mission

WikiMD aims to provide accessible, physician-edited information on medicine, food, nutrition, wellness, and preventive medicine. The goal is to help patients, families, students, and health professionals better understand health topics through clear, linked, encyclopedia-style content.

WikiMD emphasizes:

• Health education
• Disease prevention
• Lifestyle medicine
• Nutrition
• Oral health
• Medication safety
• Patient education
• Evidence-based medicine

Are you interested in using human-written and physician-edited health content in an AI platform, educational project, or healthcare application? Learn more about WikiMD.