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Asthma
What to know about pulsus paradoxus and asthma
Written by Zawn Villines on April 17, 2025
What is the connection between pulsus paradoxus and asthma? Learn more about this condition and how it relates to asthma.
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Bones / Orthopedics
Managing and treating achondroplasia
Written by Mathieu Rees on April 17, 2025
Achondroplasia does not require a cure or treatment, but people may need to manage complications of the condition. Learn more here.
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COVID-19
COVID-19: Why the Omicron variant has scientists worried
Written by James Kingsland on April 17, 2025
Experts have detected a new variant of SARS-CoV-2 in southern Africa, Hong Kong, and Europe. Here, we explain what we know about Omicron so far.
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Diabetes
What to know about intravenous insulin therapy
Written by Anna Smith on April 17, 2025
Click here to learn all about IV insulin therapy and its possible complications.
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Eye Health / Blindness
What is ocular hypertension?
Written by Zia Sherrell, MPH on April 17, 2025
Ocular hypertension refers to increased pressure in the eye due to an imbalance in fluid levels. Learn about the link with glaucoma and more here.
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Vernal keratoconjunctivitis: Management and outlook
Written by Karen Martin on April 17, 2025
Vernal keratoconjunctivitis (VK) is a chronic, severe allergic condition affecting the eyes. Learn more.
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GastroIntestinal / Gastroenterology
What is a colostomy? Procedure, risks, and recovery
Written by Zia Sherrell, MPH on April 17, 2025
A colostomy is a procedure that involves the large intestine. Learn more about its purpose and the procedure here.
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Infectious Diseases / Bacteria / Viruses
Stomach virus vs. influenza: What is the difference?
Written by Beth Sissons on April 17, 2025
Both a stomach virus and flu can cause digestive symptoms, such as diarrhea or vomiting. Learn more about the differences and similarities.
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Is meningitis contagious?
Written by Karen Veazey on April 17, 2025
Most forms of meningitis are infectious, such as viral and bacterial, and can spread from person to person. Learn more about how contagious meningitis is here.
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Leukemia
What to know about chronic myeloid leukemia and karyotypes
Written by Gillian D'Souza on April 17, 2025
Learn about the role of karyotypes in the diagnosis and management of chronic myeloid leukemia.
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Liver Disease / Hepatitis
Hepatitis C: Symptoms, causes, is it curable, and contagiousness
Written by Kathleen Davis, FNP and Zia Sherrell, MPH on April 17, 2025
Hepatitis C is the most common blood-borne viral infection in the U.S. Learn more.
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Lung Cancer
What to know about squamous non-small cell lung cancer
Written by Karen Martin on April 17, 2025
Squamous non-small cell lung cancer (NSCLC) is a common form of lung cancer. Learn more about the condition, including symptoms and treatment options, here.
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Nutrition / Diet
Can foods cause hair loss?
Written by Mary West on April 17, 2025
Can diet affect hair health and growth? Read on to learn more about which foods may result in hair loss, and which promote healthy hair.
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Camu camu: Health benefits, risks, and how to eat
Written by on April 17, 2025
Camu camu is a type of fruit commonly used in supplements and nutritional products. Learn more.
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What substitutes can people use for vegetable oil?
Written by Emily Cronkleton on April 17, 2025
People often use vegetable oil for cooking and baking. Sometimes, they may want to try another oil instead. We discuss substitutes for vegetable oil.
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What are the health benefits of purple foods?
Written by Emily Cronkleton on April 17, 2025
Purple fruits and vegetables offer a wealth of benefits and can be high in polyphenols and antioxidants. Learn more.
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Osteoporosis
What to know about senile osteoporosis
Written by Beth Sissons on April 17, 2025
Here, we describe senile osteoporosis, including the symptoms, treatment options, risk factors, and strategies for prevention.
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Pediatrics / Children's Health
Adenoid removal (adenoidectomy)
Written by Jennifer Berry on April 17, 2025
Adenoids are glands at the back of the throat that can become swollen and sometimes infected in children. In some cases, removal may be necessary. Learn more.
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Psoriasis
Can people with narcolepsy drive?
Written by Karen Martin on April 17, 2025
Psoriasis can flare up due to stress, infection, dry skin, medications, and even some foods. Learn about how fasting may help control psoriasis symptoms.
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Respiratory
Respiratory therapists: What do they do?
Written by Emily Cronkleton on April 17, 2025
Respiratory therapists (RTs) are certified professionals in pulmonary medicine. They work alongside a healthcare team. Learn more about RTs here.
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What are respiratory retractions?
Written by Mary West on April 17, 2025
Respiratory retractions indicate that someone is having difficulty getting enough air into the lungs. Learn about what causes them and potential treatments.
Read on
 
Shingles
Painful shingles explained
Written by Jenna Fletcher on April 17, 2025
This article outlines the symptoms of shingles and provides a timeline of pain stages, information on treating and preventing it, and when to contact a doctor.
Read on
 
Sleep / Sleep Disorders / Insomnia
What to know about driving with narcolepsy
Written by Caitlin Geng on April 17, 2025
Many people with narcolepsy are technically and legally able to drive, but there are several safety precautions that people should take. Learn more here.
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Ulcerative Colitis
What is tenesmus? Types, treatment, symptoms, and everything else you need to know
Written by Louise Morales-Brown on April 17, 2025
Tenesmus is the feeling of not being able to empty the bowels properly. It can be a symptom of inflammatory bowel disease or colorectal cancer. Find out more.
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Vascular
5 common vascular procedures and surgeries
Written by Caitlin Geng on April 17, 2025
Vascular surgeries and procedures treat all parts of the vascular system, except for the brain and heart. Learn more.
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