Petechiae vs. Purpura: What Skin Discoloration Can Tell You About Your Health

Petechiaeandpurpuraare two related symptoms that occur when tiny blood vessels calledcapillariesburst and leak under the skin. Petechiae is essentially a smaller version of purpura. Both can be sparked by the same conditions and treated in the same way. Reproduced with permission from ©DermNet New Zealand and © Raimo Suhonenwww.dermnetnz.org2023. This article describes the symptoms and causes of petechiae and purpura, including how they are diagnosed and treated. This photo contains content that some people may find graphic or disturbing....

April 18, 2025 · 2 min · 421 words · Erica Park

Peyronie's Disease Facts and Statistics: What You Need to Know

Genetics is also believed to play a part. How Common Is Peyronie’s Disease? Peyronie’s disease is more common than many people think. Morsa Images / Getty Images That translates to roughly 1 of every 9 people with penises in the United States aged 18 or over. Peyronie’s Disease by Race/Ethnicity Peyronie’s disease can affect anyone with a penis. But, genetics may also account for the disparity. What Are the Mortality Rates for Peyronie’s Disease?...

April 18, 2025 · 2 min · 224 words · Destiny Hodge

Peyronie’s Disease Exercises to Help With Curved Penis

Peyronies disease(PD) is a condition that causes an abnormal curvature of the penis. There are injections and other ways to treat PD, and little evidence thatpenis exercisesare completely effective. An early diagnosis of Peyronies disease is imperative for the most effective treatment. andreswd / Getty Images andreswd / Getty Images Can Exercises Help a Curved Penis? Peyronie’s disease occurs most often in males between the ages of 40 and 60....

April 18, 2025 · 3 min · 548 words · Jared Vargas

Peyronie’s Disease Symptoms

The main symptom ofPeyronie’sdiseaseis a curvature of the penis. The curve and other symptoms of Peyronies are only there when the penis is fully or partially erect. Peyronies Symptoms and Complications Most of the major symptoms of Peyronie’s disease are physical. Laura Porter / Verywell However, changes in a person’s erection can also lead to sexual or psychological dysfunction. Both types of symptoms can be addressed with treatment. Curvature of the Penis Curving of the penis is the main symptom of Peyronies....

April 18, 2025 · 2 min · 409 words · Stephen Knapp

Pfizer COVID-19 Treatment Pill: What You Need to Know

Pfizer says the drug may be able to reduce burden on hospitals. Who Is At High Risk for Severe COVID-19? Now they’re making strides in COVID-19 treatment. KrizzDaPaul / Getty Images The company is also developing an antiviral COVID-19 treatment that would be administered intravenously. This option would be available for hospitalized patients. The total regimen consists of 30 tablets, and is not authorized for use beyond five consecutive days....

April 18, 2025 · 2 min · 225 words · Janet Leblanc

Pfizer Has a New Oral Pill for Ulcerative Colitis

Ulcerative colitis is a difficult disease to treat. Ulcerative colitis is a condition that causes bloody stool, abdominal pain, and frequent urges to poop. Velsipity is the second S1P modulator to gain FDA approval for treating ulcerative colitis. Illustration by Julie Bang for Verywell Health Two-thirds of the participants had never taken a biologic or JAK inhibitor drug. Another three-month clinical trial yielded similar results to the first trial. Because Velsipity is an anti-inflammatory medication, it can also hinder the immune system....

April 18, 2025 · 1 min · 186 words · Matthew Burke

Pfizer Says Its COVID-19 Pill Will Be Effective Against Omicron. How Does It Work?

Both Pfizer and Moderna have announcedplans for a potential Omicron-specific vaccine, should that be necessary. Pfizer, Moderna, and Johnson & Johnson are all currently testing their vaccine efficacies against the Omicron variant. It will take at least two weeks for scientists to find out more about the variant. Verywell Health / Jessica Olah How Does Pfizers Antiviral Pill Work? If we can block the very start, thats the most efficient way to kill viruses....

April 18, 2025 · 2 min · 257 words · Patrick Tucker

Pfizer Says Three Doses of Its COVID-19 Vaccine Protect Against Omicron

They analyzed how antibodies and other key immune cells fared against Omicron in a laboratory setting. Still, the authors said that the variant did not totally thwart the vaccine elicited immunity. T-cells, which kill infected cells, may still attack the variant. Verywell Health / Jessica Olah Omicron contains some mutations in the spike proteinthe part of the virus that grants it entry into human cells. This may mean the vaccines can prevent severe illness, despite the drop in antibody levels....

April 18, 2025 · 1 min · 188 words · Kimberly Owens

Pfizer: COVID-19 Vaccine Is Safe and Effective in Children Ages 5 to 11

It’s going to be a big game changer. [Children] have a more robust immunological system. They can mount antibody responses that older people cannot, Flores says. Anna Moneymaker / Getty Images Too high of a dose could result in adverse reactions like high fevers, she adds. He also stresses the importance of balancing efficacy with side effects. You don’t want a dose that’s effective; you want the smallest dose, Baktari says....

April 18, 2025 · 1 min · 198 words · Michelle Ford

Phantom Limb Symptoms, Causes, and Treatments

What Is Phantom Limb Pain? After a limb is removed, you may continue to feel it, as though it were still there. Many people describe burning sensations in their toes though they may be missing their entire leg below the knee. South_agency / Getty Images The first step in treating phantom pain is to acknowledge that phantom pain is very common and very real. Symptoms Regardless of its cause, phantom pain can be a debilitating condition....

April 18, 2025 · 1 min · 162 words · Wendy Downs

Phases of a Pandemic

What does pandemic really mean, and when is the term really warranted? Most recently, theWorld Health Organization (WHO)declared COVID-19 a pandemic. That framework is being applied to COVID-19. Verywell / Tim Liedtke Phase 4: Acceleration Interval The new virus infects susceptible people. Phase 5: Deceleration Interval There is a consistently decreasing rate of cases in the United States. For the most recent updates on COVID-19, visit ourcoronavirus news page. Centers for Disease Control and Prevention....

April 18, 2025 · 1 min · 77 words · Mary Miller

Phentermine vs. Adderall: Similarities and Differences

Adderalland phentermine are often compared since they are used for overlapping conditions but are not interchangeable. What Conditions Do They Treat? This is a persons weight in kilograms divided by their height in meters squared (kg/m2). Bloomberg / Getty Images This is a persons weight in kilograms divided by their height in meters squared (kg/m2). Dosing Comparison Dosage forms and doses of these medications are as follows. Healthcare providers are advised to prescribe the lowest effective phentermine dose....

April 18, 2025 · 2 min · 269 words · Erica Gill

Phenylalanine in Foods and Drinks: What You Need to Know

Wirestock/ Getty Images Phenylalanineis an amino acid, a compound your body uses to make proteins. Aspartame is made of phenylalanine and anotheramino acidcalled aspartic acid. However, people who havephenylketonuria(PKU) have to be cautious with how much they’re getting. Wirestock/ Getty Images PKU is a rare inherited genetic disorder that affects how the body processes phenylalanine. Without this enzyme, phenylalanine builds up in the body and can become toxic. If someone with PKU has too much phenylalanine in their body, it can be toxic to the brain....

April 18, 2025 · 2 min · 215 words · Rebecca Black