How Different Stages of Pressure Ulcers Look

Pressure ulcers are stagedor namedbased on symptoms and the extent of damage. This system provides a way of describing the punch in of pressure ulcer. Prevention and early diagnosis are crucial to avoid severe problems. Illustration by Mira Norian for Verywell Health Without care, this pop in of wound can become infected. This article describes pressure ulcer causes, staging, treatment, and ways to prevent this problem. Illustration by Mira Norian for Verywell Health...

April 18, 2025 · 3 min · 477 words · Haley Espinoza

How Dihydrotestosterone (DHT) Causes Hair Loss

It also plays a role in the growth of the penis, scrotum, and prostate. These effects are similar to those oftestosterone. DHT hormone is formed from testosterone and is a precursor of other steroid hormones. 10'000 Hours / Getty Images What Is DHT? Dihydrotestosterone (DHT) is a primary androgen hormone that is derived from testosterone.DHT is present starting in utero. What Does DHT Do for the Body? DHT directs the development of the external genitalia, including the penis and scrotum, and theprostate gland....

April 18, 2025 · 3 min · 584 words · Susan Estrada

How Diprivan Is Used During Surgery

Diprivan is packaged in a fat emulsion, giving it a thick, white, milk-like appearance. How It’s Given Diprivan is given through an Intervenous (IV) injection. Uses Diprivan is the drug of choice in many situations for sedation. Westend61 / Getty Images The primary reason that Diprivan is used so extensively is the short period of time that it is effective. It can also be used for longer periods of sedation when needed....

April 18, 2025 · 1 min · 127 words · Kenneth Abbott

How Diseases Spread Through the Fecal-Oral Route

For obvious reasons, this almost never happens deliberately. Usually, the situation pops up if an infected person might forget toproperly washtheir hands after using the toilet. Anything they touch afterward might be contaminated with microscopic germs that other people may encounter. d3sign / Getty Images The microbe is spread through the fecal-oral route. In many cases offoodborne illness outbreaks, poor hand hygiene is the precipitating factor. While poor hand washing is a major cause of fecal-oral contamination, there are other equally important considerations....

April 18, 2025 · 1 min · 156 words · Joshua Hamilton

How Do Cough Drops Work?

Cough drops might not be as effective at stopping coughs as once thought. If you find cough drops helpful, theres no need to stop using them altogether. Chewing or swallowing cough drops reduces their effectiveness and poses achokinghazard. Verywell / Danie Dranwalter Verywell / Danie Dranwalter How Do Cough Drops Stop Coughing? Cough drops are meant to: Do Cough Drops Really Help? A 2018 review of 548 surveys found that cough drop use was significantly associated with longer cough duration....

April 18, 2025 · 2 min · 409 words · William James

How Do Different Types of Insulin Work?

Different factors, including genetics and some viruses, may contribute to T1D. Genetics and environmental factors, such as being overweight and inactive, have been established as contributing factors. There are manytypes of insulinmedications available. Ronnie Kaufman / Larry Hirshowitz / Getty Images Each kind has its own unique action and they are not interchangeable. Insulin is injected into the fat tissue, which helps it absorb into the bloodstream. Some insulin medications work faster than others, but don’t last as long....

April 18, 2025 · 1 min · 138 words · Kayla Beck

How Do Endometriosis Symptoms Feel?

A person with endometriosis could have debilitating symptoms that affect their everyday life or no symptoms at all. The frequency of endometriosis pain varies from person to person. Some people are constantly in pain, whereas others may only have pain occasionally. Illustration by Mira Norian for Verywell Health The severity of endometriosis pain is also individual. Some experience debilitating pain, while others feel only mild discomfort. According to the results, the most common endometriosis symptoms besides pain werepainful sex,irregular bleeding, andinfertility....

April 18, 2025 · 3 min · 554 words · Lisa Roberts

How Do I Choose a Supplement?

d3sign / Getty Images Nutritional and medicinal supplements abound on the market, but choosing one takes some consideration. Although supplements may have beneficial effects, not all are safe, effective, or necessary. As a result, some supplement products may not contain the ingredients listed on the label. d3sign / Getty Images When choosing a supplement, look for products independently tested or certified by organizations such asNSF,U.S. How to Choose a High-Quality Supplement Sometimes, we equate “natural” with “better....

April 18, 2025 · 3 min · 487 words · Scott White

How Do I Know if My Stomach Pain Is Serious?

You should go to the hospital right away if you have these symptoms. Other symptoms are less of an emergency, but are red flags that you should see a healthcare provider. These includestomach painwith diarrhea lasting more than five days or a fever. Verywell / JR Bee If the issues continue for several days, though, contact your provider. You should not “wait and see” or take medicine for the pain....

April 18, 2025 · 2 min · 273 words · Jamie Thomas

How Do Inhalers Work?

Asthmais a chronic illness triggered by inflammation of the airways of the lungs (bronchioles). It causessymptomssuch aswheezing, shortness of breath, and coughing. Asthma is often treated usinginhaled medications, which reduce inflammation to improve the flow of oxygen. MixMedia / Getty Images Inhalers are used during anasthma attackto expand the airways, allowing for the flow of oxygen. MixMedia / Getty Images Types of Inhalers There are several different types of inhalers used totreat asthma....

April 18, 2025 · 2 min · 413 words · Paul Walker

How Do KF94s Stack Up Against KN95s and Other Masks?

Experts are urging people to leave behind cloth masks for higher forms of protection like N95s. All three are extremely similar, with just a few differences. We asked experts to explain how they stack up against one another. unoL / Getty Images How Is a KF94 Different From Other Masks? The KF in KF94 stands for Korean filter and the number 94 indicates the masks filtration efficacy. KF94 masks also look a little differently than traditional KF95 or N95 masks....

April 18, 2025 · 2 min · 240 words · Daniel Morales

How Do Nasal Strips Work?

This can help ease breathing through your nose and may reducesnoring. This does not occur as it should when there is a nasal obstruction. Breathe Right is one popular brand of nasal strips, though there are others. Tetra Images / Getty Images Do Nasal Strips Really Work? Other studies have found more mixed results in how effective nasal strips can be. A comprehensive literature review found only a small improvement in snoring when Breathe Right strips were used....

April 18, 2025 · 1 min · 200 words · Jennifer Gomez

How Do People Die From Lung Cancer?

Tumors can grow and spread so much that organs can no longer function. The cancer can also lead to fatal infections or blood clots. Sometimes, the tumors shut down an organ. KatarzynaBialasiewicz / Getty Images Other times, cancer interferes with the normal functioning of those organs and causes other complications. These complications cause death in very different ways. Once lung cancer is in the nervous system, it can get inside thecerebrospinal fluida condition calledleptomeningeal metastases....

April 18, 2025 · 3 min · 627 words · Michelle Vasquez