What Are Gastric and Duodenal Ulcers?

Ulcers found in the stomach are called gastric ulcers. Those in theesophagus(the food pipe between the throat and the stomach) are calledesophageal ulcers. Ulcers in theduodenumare calledduodenal ulcers. blanscape / Getty Images All of these ulcers fall into a category called peptic ulcer disease. The two most common types are gastric ulcers and duodenal ulcers. This erosion of the lining and then the wall can result in an open sore....

April 18, 2025 · 5 min · 1011 words · Veronica Jackson

What Are Gender Stereotypes?

They are meant to reinforce gender norms, typically in a binary way (masculine vs. feminine). Gender stereotypes have far-reaching effects on all genders. They reflect ingrained biases based on the social norms of that society. Davin G Photography / Getty Images Typically, they are considered as binary (male/female and feminine/masculine). By nature, gender stereotypes are oversimplified and generalized. They are not accurate and often persist even when there is demonstrable evidence that contradict them....

April 18, 2025 · 3 min · 455 words · James Wu

What Are Genes, DNA, and Chromosomes?

Our genes are made up of DNA, a molecule with this coded information. These instructions include a person’s sex, features, and risk of medical conditions. What Are Genes Made Of? Andrew Brookes / Getty Images Genes are composed of DNA and encoded for a specific purpose. How genes are encoded will determine how you look or how your body functions. Every person has two copies of a gene, each inherited from a parent....

April 18, 2025 · 3 min · 534 words · Jose Stevens

What Are Glucose Tabs?

Glucose tabs are chewable tablets made ofglucose(sugar). In people withtype 1 diabetes, exercise can also potentially lead to low blood glucose. They can be a way to prevent serious adverse events from low blood sugar, such asseizures. luza studios / Getty Images luza studios / Getty Images What Is Glucose? Blood sugar, or glucose, is the main sugar found in your blood. It comes from the food you eat and is your bodys main source of energy....

April 18, 2025 · 2 min · 356 words · Cheryl Barron

What Are Heart Palpitations?

Heart palpitations are noticeable changes in the way the heart beats. They are not a disease or condition, but rather a symptom of one. Heart Palpitation Symptoms People experience heart palpitations in different ways. Janie Airey / Photodisc / Getty Images Among the most common are: These sensations are all felt in the chest. Palpitations are the second most common reason people see a cardiologist (heart specialist). Arrhythmias Most any punch in of heart arrhythmia can cause palpitations....

April 18, 2025 · 2 min · 355 words · Jennifer Garcia

What Are Heart Sounds and How to Know If They’re Normal

Heart sounds are the noises made as blood moves through the heart with each heartbeat. When the heart valves close, they make a distinct lubb-dupp sound. Healthcare providers listen to the heart’s rhythm and sounds. Maskot / Getty Images Specific sounds have different meanings, and they assess whether abnormal sounds are present. S1 and S2 are normal heart sounds. Other heart sounds, such as S3 and S4, are abnormal. Heart sound 1(S1) is the normal systolic heart sound....

April 18, 2025 · 3 min · 480 words · Derrick Potter

What Are Helminths?

This infection is known as helminthiasis, although it’s sometimes called helminthosis or simply a worm infection. Verywell / Jessica Olah Helminths are most common in areas that have moist, warm climates and poor sanitation. When worms are in someone’s intestines, that person passes eggs through their stool. Verywell / Jessica Olah As the feces come into contact with soil, the eggs can spread. People can contract the infection if the infested soil reaches their mouths, often through dirty hands....

April 18, 2025 · 3 min · 479 words · John Jensen

What Are Hemiplegic Migraines, What Causes Them, and How Do You Treat Them?

If you experience these more serious symptoms, however, seek medical attention right away by calling 911. If you notice stoke-like symptoms, call 911 immediately. The symptoms can last from a few hours to a few days. Illustration by Cindy Chung, Verywell Memory loss can sometimes continue for months. Can you live a normal life with hemiplegic migraines? Causes There are two types of hemiplegic migraine. They share the same symptoms and are both brought on by gene mutations....

April 18, 2025 · 1 min · 199 words · Danielle Rogers

What Are Hemorrhagic Ovarian Cysts?

Ahemorrhagicovarian cystis a blood-filled cyst on theovary. Ovarian cysts are small fluid-filled sacs (similar to blisters) that can form in women of reproductive age. Larger cysts may cause more intense pain and may require surgical removal. Nv Phngs Caeng Kml Kul Chay / EyeEm / Getty Images This article will go over the symptoms and causes of hemorrhagic ovarian cysts and address diagnosis and treatment. Duringovulation, a follicle is formed, which is a cyst-like structure....

April 18, 2025 · 3 min · 485 words · Charles Webb

What Are Hemorrhoids?

You may or may not be able to see hemorrhoids. They may cause itching or bleeding, depending on the location. Over-the-counter (OTC) treatments can often help with swelling and effectively manage hemorrhoids. Charday Penn / Getty Images Surgery may sometimes be needed to remove the swollen blood vessels. This article discusses the symptoms, causes, diagnosis, and treatment of hemorrhoids. They have similar causes and treatments and are: Hemorrhoids are a common condition....

April 18, 2025 · 3 min · 468 words · Joseph Mahoney

What Are Hinge Joints and What Do They Do?

Joints form where one bone connects to another bone, allowing the skeleton to move. Knee, elbow, and finger joints are all examples of hinge joints. kali9 / Getty Images Joint Types Ajointis formed by the joining of two or more bones together. kali9 / Getty Images These include hinge, ball and socket, planar, pivot, saddle, and ellipsoid joints. What Is a Hinge Joint? Examples of hinge joints include: What is an example of a complex joint?...

April 18, 2025 · 1 min · 175 words · Michelle White

What Are Hives, and How Are They Treated?

They are one way the body responds to an allergen or trigger. Reactions can be uncomfortable but arent typically serious and resolve on their own. Most people find relief withallergy medications. urbazon / Getty Images What Do Hives Look Like? Hives appearas raised welts (also called welts or wheals) on the skin. They appear slightly raised above the skin and may be skin-colored. Reproduced with permission from © DermNet and © Te Whatu Oradermnetnz....

April 18, 2025 · 2 min · 365 words · Jennifer Valencia

What Are IL-17 Inhibitors?

Interleukin (IL)-17 inhibitors treat psoriasis by reducing inflammation. What IL-17 Inhibitors Treat Healthy amounts of pro-inflammatory cytokines protect and heal tissue inflammation. However, these biologic medications are not without risks. ipopba / Getty Images Most notably, IL-17 inhibitors areimmunosuppressants. Summary IL-17 inhibitors block the inflammatory pathway of interleukin-17A. These biologic medications are an extremely effective FDA-approved treatment option for people with psoriasis and psoriatic arthritis. These monoclonal antibodies are a game-changer....

April 18, 2025 · 1 min · 197 words · Kelly Mason