Health A-Z Medical Reference
- What to Know About Hospitals
Find out what you need to know about hospitals. Learn about how to visit hospitalized family and friends and how to stay in a hospital yourself.
- Hematocrit Test: Levels and Normal Range
Hematocrit tests check the percentage of red blood cells in your blood. Learn how and why this test is done and what the results might mean.
- What Are Vector-Borne Diseases?
Vector-borne diseases happen when disease-causing pathogens are transmitted from one host to another. Learn more about their causes, symptoms, and treatments.
- What Is a Flood Zone?
Find out what you need to know about each type of flood zone, and learn how to determine what flood zone you live in.
- What Are Alternative Energy Sources?
What are alternative energy sources? Are they good for the environment? Find out the answer to these questions and more in our guide about reusable energy.
- What Are Drought-Tolerant Plants?
Are you curious about drought-tolerant plants and how they can help you sustain your garden? Read our guide to find out all you need to know about these hardy plants.
- What Is a Heat Dome?
Find out what is a heat dome, what causes heat domes, heat dome examples, and more.
- What to Know About Volcanic Eruption Safety
If you live near a volcano, it’s a good idea to be ready in case of an eruption. Learn how to plan for before, during, and after a volcanic eruption.
- Goodpasture Syndrome
WebMD explains the diagnosis, symptoms, and treatment of Goodpasture syndrome, an autoimmune disease that affects the lungs and kidneys.
- How to Become a Speech Pathologist
Speech pathology is an in-demand career. Learn more about what speech pathologists do and what training you need to become one.
- Building an Emergency Food Supply
Find out how to build an emergency food supply in case of a natural disaster.
- What to Know About Personal Protective Equipment (PPE)
Find out what you need to know about personal protective equipment (PPE). Discover the types, what they protect you from, how to use them, and more.
- What to Know About Supplements and Your Kidneys
Curious about the effects of supplements on your kidneys? Read our guide to find out how supplements can affect your renal organs.
- Hendra Virus: What to Know
Learn more about Hendra virus, a rare respiratory illness that comes from bats.
- What to Know About Website Accessibility
Find out all you need to know about website accessibility and why it's important in this guide.
- What Is Uterosacral Ligament Suspension?
Learn about uterosacral ligament suspension. Discover the uses of this surgery and what to expect during your recovery.
- What to Know About Pasteurella
Pasteurella is a bacteria that can cause infection and illness in humans. Learn about the symptoms, treatment options, and how it's spread.
- What to Know About Heel Fat Pad Syndrome
Find out what you need to know about heel fat pad syndrome, including symptoms, causes, treatment, and prevention.
- What to Know About Pleurodynia
Learn about pleurodynia. Discover the causes, symptoms, and treatment for this complication.
- The Power of Community When You Live with C3G
Living with C3 glomerulopathy comes with challenges. These tips can help you find community, advocate for yourself, and educate others as you manage your disease.
- How to Manage the Emotional Impact of Complement 3 Glomerulopathy
When you have C3 glomerulopathy, it’s important to keep your mental and emotional well-being in check. Learn why and how to find help.
- Complement 3 Glomerulopathy and Kidney Failure
About half of people with complement 3 glomerulopathy develop kidney failure. Here's what to do if your kidneys stop working.
- How C3 Glomerulopathy Progresses
Complement 3 glomerulopathy is a progressive disease, which means it gets worse over time. Learn what to expect if you have this condition.
- How Health Care Teams Manage C3G
It’s difficult to treat C3 glomerulopathy. You will need to rely on your health care team’s expertise and advice. Here are ways they may recommend that you slow its progress and damage.
- How C3 Glomerulopathy Affects Your Kidneys
The kidney damage from C3 glomerulopathy happens when your body’s complement system goes into overdrive. Here’s how it impacts your kidneys.
- What to Know About Cache Valley Virus
Find out what you need to know about Cache Valley virus and learn the causes, symptoms, and how it may affect your health.
- What to Know About Burkholderia Cepacia (B. Cepacia)
Learn more about Burkholderia cepacia symptoms, diagnosis, and treatment.
- What to Know About Bourbon Virus
Learn more about the rare Bourbon virus, including symptoms, causes, and treatment.
- What to Know About Colorado Tick Fever
Find out what you need to know about colorado tick fever. Learn about its symptoms, dangers, and how to keep yourself safe.
- What Is Louse-Borne Relapsing Fever (LBRF)?
Find out what you need to know about louse-born recurring fever. Learn about the causes, symptoms, and treatment of LBRF.
- What Is a Buruli Ulcer?
Find out what you need to know about a Buruli ulcer, including what a diagnosis means and treatment options.
- What to Know About Acinetobacter Baumannii
Find out what you need to know about Acinetobacter baumannii. Learn about the health effects and treatment of this dangerous bacterium.
- What Is Orf Virus?
What is Orf virus, how is it contracted, and how do you treat it? Find out the answer to these questions and more in our guide!
- What Is a Tibial Plateau Fracture?
Have you fractured your tibial plateau and wondered what the treatment options are? Read our guide to learn more!
- What Is Elizabethkingia?
Elizabethkingia is a type of bacteria. Learn about the illnesses it causes, where it comes from, and why it's so difficult to cure.
- What Is Glycogen?
Glycogen is the stored form of a simple sugar called glucose. Learn about how glycogen works in your body and why it’s important.
- What Is Western Equine Encephalitis?
Western equine encephalitis is a viral disease transmitted to horses and humans by mosquitoes. Learn about its symptoms, dangers, and potential treatments.
- What Is Lymphocytic Choriomeningitis?
Lymphocytic choriomeningitis is a viral disease that can affect your nervous system. Learn about associated symptoms, treatment, and dangers.
- What Is Biodegradable Soap?
Find out what you need to know about biodegradable soap and its uses, benefits, and more.
- What Is Posterior Tibial Tendon Dysfunction?
Posterior tibial tendon dysfunction occurs when the tendon connecting the calf muscles to your ankle is damaged. Learn about its causes and treatment options.
- What Are Arenaviruses (Arenaviridae)?
Find out what you need to know about arenaviruses, including their causes, symptoms, and long-term effects.
- Anatomy of the Nose: What to Know
Your nose is part of your respiratory system that filters breasted-in air and assists with your sense of smell. Learn more about nose anatomy and functions.
- What Are Biodegradable Garbage Bags?
Find out what you need to know about biodegradable garbage bags and learn how they differ from other garbage bags and their benefits.
- What Is Kyasanur Forest Disease?
Kyasanur forest disease is a viral disease transmitted by tick bites. Learn about the symptoms, dangers, and treatment for this life-threatening disease.
- What Is Psittacosis?
Psittacosis is a disease you can get from pet birds. Learn about the symptoms, dangers, and treatment of this bacterial disease.
- What Is Bunyavirales (Bunyaviridae)?
Bunyavirales is an order of viruses. Find out what diseases they cause and learn about symptoms and common carriers.
- Thymus Gland: What to Know
Find out what you need to know about your thymus gland and its function. Learn the signs of a problem and how to protect this gland.
- What Is Glanders Disease?
Glanders is a disease that spreads from animals to humans. Learn about the causes, symptoms, and treatment options for this condition today.
- What Are Activities of Daily Living (ADLs)?
Find out what you need to know about ADLs, their categories, and how they're measured.
- Pubic Symphysis: What to Know
Find out what you need to know about the pubic symphysis and its function. Learn the location, first signs of a problem, and more.