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1. Dictionary

   Pus·tule

   /ˈpəsCH(ə)l/

   

   noun

   • 1. a small blister or pimple on the skin containing pus.
   • ▪ a small raised spot or rounded swelling, especially one on a plant resulting from fungal infection.

   Word Origin late Middle English: from Latin pustula.

   Derivatives

   • 1. pustular adjective
   • 2. pustulous adjective

   Scrabble Points: 9

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2. People also ask

   What does a pustule look like?

   • A pustule is a bulging patch of skin that's full of a yellowish fluid called pus. It's basically a big pimple. Several conditions, ranging from something as common as acne to the once-deadly disease smallpox, can cause pustules. They show up when you have some sort of infection and your body is trying to fight it off with white blood cells.

   Pustules: Causes, Symptoms, Treatment - WebMD

   www.webmd.com/skin-problems-and-treatments/pustules-facts

   See all results for this question

   What are pustules?

   • Pustules are smaller than 5–10 mm, and filled with pus, that is, purulent material composed of inflammatory cells ( neutrophils ). This topic provides a differential diagnosis of pustular skin conditions. Many skin conditions present with pustules - see links to more On DermNet in the Related Information Section below.

   Pustular skin conditions | DermNet

   dermnetnz.org/topics/pustular-skin-conditions

   See all results for this question

   Where do pustules come from?

   • Pustules may develop on any part of the body, but they most commonly form on the back, chest, and face. They may be found in clusters on the same area of the body. Pustules are typically caused by acne, a very common skin condition, particularly among teenagers and young adults. Small pustules typically go away without treatment.

   Pustules: Causes, Identification, and Treatments - Healthline

   www.healthline.com/health/pustules

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   Is a pustule an underlying infection?

   • A pustule is often indicative of an underlying infection; however, pustules may also be sterile and develop from various other non-infectious skin conditions, such as rosacea and psoriasis.

   Pustule: What Is It, Causes, Diagnosis, Treatment, and More | Osmosis

   www.osmosis.org/answers/pustule

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3. www.webmd.com › pustules-factsPustules: Causes, Symptoms, Treatment - WebMD

   www.webmd.com › pustules-facts

   • Cached

   Aug 12, 2022 · A pustule is a small red bump with white or yellowish pus inside. It can be caused by various conditions, such as acne, psoriasis, rosacea, or smallpox. Learn how to treat pustules at home or see a doctor if they don't go away.

4. www.merriam-webster.com › dictionary › pustulePustule Definition & Meaning - Merriam-Webster

   www.merriam-webster.com › dictionary › pustule

   • Cached

   A pustule is a small bump or spot on the skin that contains pus and is inflamed. Learn more about the synonyms, examples, history, and medical and kids definitions of pustule from Merriam-Webster.

5. www.osmosis.org › answers › pustulePustule: What Is It, Causes, Diagnosis, Treatment, and More ...

   www.osmosis.org › answers › pustule

   • Cached

   Jul 14, 2022 · A pustule is a small, pus-filled skin lesion that can be caused by infections or non-infectious conditions. Learn about the common causes, symptoms, diagnosis, and treatment of pustules with Osmosis, a medical learning platform.

   • A pustule is often indicative of an underlying infection; however, pustules may also be sterile and develop from various other non-infectious skin...
   • One of the most common causes of pustules are bacterial infections, typically due to Gram positive bacteria, such as Staphylococcus aureus or Strep...
   • Pustules are small lesions on the skin filled with pus. They are easily identified upon physical examination as red bumps with white or yellowish c...
   • Diagnosis of pustules begins with careful physical examination and a thorough medical history. Certain aspects of the medical history can offer val...
   • Management of pustules depends on the severity of the lesions and the underlying cause. In most cases, the lesions resolve on their own in a few da...
   • A pustule refers to a small, pus-filled cutaneous lesion that can develop anywhere on the body but is more common on the face, chest, and back. Pus...

6. www.healthline.com › health › pustulesPustules: Causes, Identification, and Treatments - Healthline

   www.healthline.com › health › pustules

   • Cached

   Apr 19, 2024 · Pustules are small bumps on the skin that contain fluid or pus. They are usually caused by acne, but can also result from allergic reactions or infections. Learn how to identify, treat, and prevent pustules.

7. dermnetnz.org › topics › pustular-skin-conditionsPustular skin conditions | DermNet

   dermnetnz.org › topics › pustular-skin-conditions

   • Cached

   Pustules are small, pus-filled lesions that can indicate various skin diseases. Learn about the causes, types and treatments of pustular skin conditions from DermNet NZ, a comprehensive online resource for dermatology.

8. Videos

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     basic terminology used in skin lesion| macule |papule|pustules|nodule |vesicle |bullae

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9. www.medicalnewstoday.com › articles › 325342Pustule: Causes, treatments, and home remedies

   www.medicalnewstoday.com › articles › 325342

   • Cached

   Mar 22, 2024 · Pustules are large, pus-filled pimples that occur when the walls of a clogged pore break down. Learn how to prevent, treat, and get rid of pustules with OTC products, essential oils, or natural masks.

10. www.dictionary.com › browse › pustulePUSTULE Definition & Meaning | Dictionary.com

    www.dictionary.com › browse › pustule

    • Cached

    Pustule, pus′tūl, n. a small pimple containing pus: anything like a pustule, on plants or animals: a small blister.