What is a congenital heart defect?
Learn about congenital heart defects, which are structural heart problems present from birth, and how they affect blood flow, causes, and follow-up care.
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2,030 questions in the library
Your health questions, explained
Understand symptoms, tests, treatments and everyday health. Explore detailed answers with references and practical next steps.
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2,030 resultsWhat is connective tissue, and what should you know about its disorders?
Learn about the function of connective tissue in the body, and discover the main types of disorders, from genetic conditions to autoimmune diseases.
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How often is a bowel movement considered normal, and when does constipation require a colonoscopy?
Learn about normal bowel movement frequency and when chronic constipation requires medical attention or a colonoscopy for diagnosis and treatment.
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Can chronic obstructive pulmonary disease (COPD) be fully cured?
Learn about the possibility of curing COPD, the importance of available treatments to manage symptoms, slow disease progression, and improve quality of life.
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What are common chronic illnesses and how can one live with them effectively?
Common chronic illnesses, like diabetes and asthma, and find practical, effective strategies for managing symptoms and improving your quality of life.
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What are the initial feelings a person might experience after a disaster?
Learn about common initial feelings after disasters and how to distinguish between normal reactions and situations requiring professional psychological support.
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Can keratoconus lead to blindness?
Can keratoconus lead to blindness? Learn about the condition's impact on vision, symptoms, and available treatment options to preserve eye health.
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What is the main difference between a corn and a callus?
Learn the main differences between corns and calluses, their causes, and the available prevention and treatment methods for skin thickening.
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What is the difference between coronary artery bypass graft (CABG) surgery and angioplasty?
Discover the key differences between coronary artery bypass grafting (CABG) and angioplasty and how doctors determine the best procedure for your heart health.
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What is the difference between coronary artery disease and a heart attack?
Is coronary artery disease the same as a heart attack? Learn the key differences between this chronic condition and the acute event requiring medical emergency.
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What are the most common ingredients that cause allergies in cosmetics?
Learn about common allergens in makeup and skincare, how to perform patch tests to prevent contact dermatitis, and when to seek emergency medical care.
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What is the difference between acute and chronic cough, and when should I see a doctor?
Learn the difference between acute and chronic cough, their potential causes, and when a cough indicates a health issue requiring urgent medical consultation.
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What is COVID-19?
COVID-19 is a respiratory disease caused by SARS-CoV-2. Learn about how it spreads, common symptoms, prevention methods, and when to seek medical attention.
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What is the main difference between a PCR test and an antigen test?
Discover the key differences between PCR and antigen tests for COVID-19, including how they work, result accuracy, and when to choose each test.
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Can the COVID-19 vaccine cause me to get sick?
The COVID-19 vaccine does not cause illness; it prevents it. Learn how the vaccine works, common side effects, and when to seek medical attention.
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What is Cardiopulmonary Resuscitation (CPR)?
Learn about CPR, an emergency technique that maintains blood and oxygen flow during cardiac or respiratory arrest, and how it can save a life.
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When is cleft lip and cleft palate surgery performed?
Learn about the standard timeline for cleft lip and palate repair surgeries and the importance of multidisciplinary care for optimal developmental outcomes.
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Is Creutzfeldt-Jakob disease contagious?
Creutzfeldt-Jakob disease does not spread through casual contact. Understand its unusual transmission routes and relevant prevention measures.
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What is the difference between a regular hospital room and an Intensive Care Unit (ICU)?
Learn the key differences between regular hospital rooms and the Intensive Care Unit (ICU), including levels of care, monitoring, and specialized equipment.
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Is Crohn's disease the same as ulcerative colitis?
Learn the essential differences between Crohn's disease and ulcerative colitis, understanding the nature, symptoms, and medical distinction of each condition.
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What is viral croup in children, and when should I worry and seek medical care for my child with croup?
Learn about viral croup, its causes, home management, and the warning signs that necessitate immediate medical attention for your child.
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What is Cryptosporidiosis (Cryptosporidium)?
Learn about cryptosporidiosis, a parasitic infection causing watery diarrhea. Discover its transmission, symptoms, and prevention, including water filters.
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Is a CT scan painful?
A CT scan is a painless procedure using X-rays to create detailed images of the body. Learn how it works, the role of contrast dye, and what to expect.
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What is Cushing's syndrome and what causes it?
Discover what Cushing's syndrome is, how high cortisol affects your body, and the common causes of this complex hormonal condition.
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This library provides general health education. Your clinician can advise on your symptoms and treatment. Seek urgent care for severe or rapidly worsening symptoms.