Skeletal System

Entenda por que o diagnóstico diferencial é essencial na medicina, quais doenças (inclusive raras) são frequentemente confundidas entre si e o que acontece quando o tratamento é iniciado de forma equivocada.

Saiba diferenciar sinais fisiológicos normais dos sinais de alerta de doenças no recém-nascido durante os primeiros 30 dias de vida, e entenda quais podem ser evitadas com diagnóstico precoce.

O que é a Doença de Creutzfeldt-Jakob, quais os sintomas, como é feito o diagnóstico e o que a ciência já descobriu sobre tratamento e pesquisa.

Nem todo resultado ruim em cirurgia ou tratamento é erro médico. Entenda a diferença entre risco inerente e as três formas de erro médico, com exemplos simples.

Nas últimas semanas de gravidez, o corpo muda de várias formas: dor nas costas, inchaço e contrações leves são esperados, mas alguns sinais como coceira nas mãos e nos pés, dor de cabeça forte ou redução dos movimentos do bebê merecem avaliação médica. Explicação do que é normal, o que exige atenção e cuidados pouco comentados para atravessar a reta final da gestação com mais segurança.

Discover when contact with a bat or an animal bite requires the rabies vaccine, how the observation criterion for dogs and cats works, what symptoms rabies causes in humans and how to identify signs of the disease in animals.

Palliative care is not just for the end of life. Understand what it is, when it is indicated and how this care works, before you need to make a decision.

Discover whether walking shortly after meals is good or bad for your health, based on studies on blood glucose, digestion and necessary precautions.

Understand what science says about the 6,000 calorie diet, raw milk, beef liver, sleep, hydration, sun exposure and healthy habits.

Calcium-rich seaweed is trending on social media, but does it work better than traditional calcium? Explanation of how science assesses the risks and says who should consider it

Blood glucose, triglycerides, iron: see which blood tests require fasting, for how long and why. Full blood count and TSH can be done without fasting.

Sarclisa with portable injector is approved in Europe for treating multiple myeloma. Understand how it works, who can use it, costs and situation in Brazil.

Understand what is a work accident, commute accident and occupational disease. Find out what changed in worker health standards in 2026, including mental health, burnout and psychosocial risks in the workplace.

Understand the importance of water for the body, how much you should drink according to your weight, the best times for intake and how to avoid nocturia. Clear content based on physiology.

Understand when and how to supplement iron in newborns and infants, according to the Brazilian Society of Pediatrics and the Ministry of Health, with doses, indications and practical guidance.

Learn about piriformis syndrome, its symptoms, diagnosis and treatment. Understand sciatic nerve pain in simple terms.

Burns are common accidents in everyday life and can happen in the kitchen with hot water, oil, fire or even chemical products. Although many may seem minor at first, some can develop more seriously if not treated correctly. Knowing how to act in the first few minutes makes a real difference in recovery.

Neck pain is not always just posture. In some cases, it can be a sign that requires careful investigation. Understand when cervical pain is common and when it needs more thorough medical attention.

Understand what palliative care is, when it should be initiated and why it is not limited to terminal illnesses. Learn how it improves quality of life.