What are the immediate symptoms of heroin use?
Learn about the immediate symptoms of heroin use, including the rush, physical changes, overdose risks, and how to use naloxone for life-saving intervention.
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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 resultsCan Herpes Simplex Virus be cured completely?
There is no cure for the herpes simplex virus, but antiviral medications help manage symptoms and reduce outbreaks. Learn how to live with herpes.
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Can a hiatal hernia go away on its own?
A hiatal hernia does not usually resolve on its own. Learn how lifestyle changes, medicines and surgery may help manage symptoms and complications.
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What are hiccups?
Learn about hiccups, an involuntary diaphragm contraction. Discover common causes, when to see a doctor, and home or medical treatment options.
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Is hidradenitis suppurativa contagious?
Hidradenitis suppurativa is a chronic, non-contagious skin disease. It cannot spread from person to person. Learn about its causes, symptoms, and management.
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Why is high blood pressure known as the "silent killer"?
Discover why high blood pressure is called the silent killer, how it affects the body without clear symptoms, and the importance of early diagnosis.
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What is the main difference between gestational hypertension and preeclampsia?
Learn the key differences between gestational hypertension and preeclampsia, and when high blood pressure indicates a condition requiring urgent medical care.
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Is high cholesterol in children and adolescents dangerous?
Yes, high cholesterol in children requires medical attention. Learn about the risks, diagnostic methods, and the importance of lifestyle changes for prevention.
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What symptoms warrant an immediate doctor visit when experiencing hip pain?
Learn about the warning signs of hip pain that require urgent medical care, such as inability to move the leg, visible deformity, or severe pain after a fall.
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When should I consider hip replacement surgery?
Learn when to consider hip replacement surgery, including severe arthritis, osteonecrosis, and injuries that do not respond to other medical treatments.
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Is histoplasmosis contagious and transmitted from person to person?
Histoplasmosis does not spread between people. Infection follows inhalation of fungal spores, including from soil with bird or bat droppings.
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Is there a cure for human immunodeficiency virus (HIV)?
There is currently no cure for HIV, but antiretroviral therapy (ART) can effectively manage the virus and allow for a healthy, long life.
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What are the opportunistic infections that affect patients with HIV?
Learn about opportunistic infections that exploit weakened immune systems in HIV patients, their types, and the importance of antiretroviral therapy.
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Can I get pregnant if my partner is HIV-positive and I am not?
Discover the possibilities of a safe pregnancy if your partner is HIV-positive, through the use of PrEP and specialized medical follow-up.
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What are the common symptoms of HIV in women?
Learn about the common symptoms of HIV in women, including recurrent vaginal infections and pelvic inflammatory disease, and the importance of early diagnosis.
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Why must HIV medications be taken consistently even when there are no symptoms?
Discover why daily adherence to antiretroviral therapy (ART) is essential even without symptoms to prevent drug resistance and protect your immune system.
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Can I use PEP instead of PrEP if I have frequent unprotected sex to prevent HIV?
PEP is not a substitute for daily PrEP if you have frequent sex. Learn the key differences and which HIV prevention method is right for your lifestyle.
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What is the difference between acute urticaria and chronic urticaria?
Learn the key differences between acute and chronic urticaria, their causes, how to distinguish between them, and when the condition requires emergency care.
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What is the difference between Hodgkin and non-Hodgkin lymphoma?
Learn the key differences between Hodgkin and non-Hodgkin lymphoma regarding affected cells, diagnosis, and available treatment options for each type.
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What types of home care services are available?
Learn about types of home care services, from personal support to specialized medical care, and how to ensure patient safety and proper device usage.
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What are the main factors contributing to homelessness?
Understand the complex causes of homelessness, including poverty, unemployment, lack of affordable housing, mental illness, and substance abuse.
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Is menopause hormone therapy (HT) safe for all women?
Learn about the safety of hormone therapy for menopause, who should avoid it, potential risks, and how to make the right decision for your health.
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What are hormones and what is their primary role in the human body?
Learn about hormones, the body's chemical messengers. Understand their impact on growth, metabolism, mood, and how endocrine glands produce them for health.
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How long can a patient receive hospice care?
Learn how long a patient can receive hospice care, how it continues, the ability to change decisions, and other important details about this type of care.
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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.