Is rosacea a contagious skin condition?
Rosacea is a chronic, non-contagious skin condition causing facial redness and bumps. Learn about its causes, symptoms, and how to manage flare-ups effectively.
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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 the rotator cuff and how does its injury affect shoulder movement?
Learn about the rotator cuff, its role in shoulder stability, causes of tears and common symptoms, and when to consult a doctor for evaluation.
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What is rotavirus and how does it affect children?
Rotavirus is a common cause of severe diarrhea and vomiting in young children. Learn about its symptoms, how it spreads, and the importance of vaccination.
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What should I do if I am pregnant and have been exposed to someone with rubella?
Urgent medical guidance for pregnant women exposed to rubella: potential risks, essential steps for medical evaluation, and monitoring to protect fetal health.
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What are the most prominent health challenges facing residents of rural areas?
Health challenges in rural areas, including access to services, staff shortages, and the role of technology like telehealth in improving care quality.
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What are the warning signs of opioid painkiller addiction?
Learn the early warning signs of opioid addiction, such as taking larger doses than prescribed, mood swings, or seeking euphoria.
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What are the top 3 home hazards to be aware of?
Learn about the three most common household hazards: falls, poisoning, and electrical accidents, and how to take effective preventive measures for your family.
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What are the main salivary glands in the human body and where are they located?
Learn about the three main salivary glands—parotid, submandibular, and sublingual—their precise locations in the head and neck, and their key functions.
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What are salivary glands and what is their function in the body?
Learn about the major and minor salivary glands, their locations, and the vital functions of saliva in digestion, fighting bacteria, and oral health.
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What is Salmonella and how is it transmitted?
Learn what Salmonella bacteria are, common transmission routes via food and animals, high-risk groups, and how to prevent infection.
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Is sarcoidosis contagious?
Sarcoidosis does not spread between people. Learn about this inflammatory condition, which can affect the lungs and several other organs.
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What is scabies, what are its most prominent symptoms, and how is it diagnosed?
Learn about scabies, a skin infection caused by mites. Understand common symptoms like intense itching, rashes, and how medical professionals diagnose it.
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Can hypertrophic and keloid scars be completely removed?
Learn about the possibility of completely removing hypertrophic and keloid scars and the treatment options available to minimize their appearance.
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How can families distinguish between schizophrenia and other personality disorders?
A guide for families on the nature of schizophrenia and its symptoms, clarifying key differences from other disorders to ensure proper care is sought.
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What is school health and why is it important for our students?
Learn about comprehensive school health, its vital role in student well-being, academic performance, and creating a safe and supportive learning environment.
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What is sciatica and what are its main symptoms?
Learn about sciatica, pain radiating from the lower back to the leg. Discover symptoms, common causes like herniated discs, and when to seek urgent care.
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Is scleroderma contagious and transmitted from person to person?
Scleroderma is not contagious and cannot be passed to others. Learn about this autoimmune condition, its potential causes, diagnosis, and treatment options.
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What is Adolescent Idiopathic Scoliosis (AIS)?
Adolescent idiopathic scoliosis is an abnormal lateral spinal curve occurring during growth spurts. Learn about its symptoms, potential causes, and diagnosis.
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What is Seasonal Affective Disorder (SAD)?
What is Seasonal Affective Disorder (SAD)? It is a type of depression linked to seasonal changes. Learn about diagnostic criteria and common symptoms.
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What are the main chemical components of secondhand smoke?
Learn about the harmful chemical components in secondhand smoke, including carcinogens and toxins, and their health impact on nonsmokers and children.
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What is epilepsy and what are its main types?
Epilepsy as a chronic brain disorder, main seizure types like focal and generalized, potential causes, and available diagnostic and treatment options.
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Is self-harm the same as a suicide attempt?
Self-harm is a coping mechanism for strong emotions, not a suicide attempt, but it increases suicide risk if left untreated. Learn the key differences.
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What is the difference between an infection and sepsis?
Learn the fundamental difference between infection and sepsis, and how an infection can evolve into a life-threatening emergency requiring urgent medical help.
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What is the definition of sexual assault and what are its different forms?
Sexual assault is any sexual activity occurring without explicit consent. It includes harassment, unwanted touching, and rape, occurring via force or coercion.
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Enter a symptom, condition or test, then choose a topic. Open a question to read the full answer and its sources. Use page numbers to explore more questions. Search results are not a diagnosis.
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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.